TB-500 / Thymosin Beta-4_
A recovery peptide for healing muscle and tendon, often paired with BPC-157.
Every offer, cheapest per milligram first
Vials come in different sizes, so price per mg is the only column that compares like with like.
- Value Research LabsTB-500$31.99$39.99
- Apex Peptide SupplyTB-500$34.99
- Apex Peptide SupplyTB-500$49.99
- Apex Peptide SupplyTB-500$69.99
- Go Alpha Labs PeptidesTB-500 (10mg)$39.99$49.99
- Go Alpha Labs PeptidesTB-500 Spray$63.99Size not stated by the vendor · Sale price, list price not shown
- Swiss ChemsTB-500 (Thymosin Beta-4)$42.36$63.98
- Swiss ChemsTB-500 (Thymosin Beta-4)$35.16$38.95
- Swiss ChemsTB-500 Fragment (17-23)$96.95
- Swiss ChemsTB-500 Fragment (17-23)$48.95
- Swiss ChemsTB-500 (Thymosin Beta-4)$23.96$29.95
- Swiss ChemsTB-500$23.96starting at
- Kits4LessTB-500 10mg (Single Vial)$45.00$60.00
- Verified PeptidesTB-500 Fragment (17-23)$45.00
- Verified PeptidesTB-500$62.00
- Ameano PeptidesTB-500 Fragment (17-23)$48.00
- Ameano PeptidesTB-500 (Thymosin Beta-4)$75.00
- Pure Health PeptidesTB-500$49.00
- Pure Health PeptidesTB-500$25.00
- Pure Health PeptidesTB-500 Capsules$83.00Price covers a pack, not one vial · Starting price, larger sizes cost more
- Pure Health PeptidesTB-500 Liquid$89.00Starting price, larger sizes cost more
- Peak Lab PeptidesTB-500$54.00$67.00
- Peak Lab PeptidesTB-500$38.00$47.00
- Amino USATB-500$58.00$60.00
- Orion PeptidesTB-500$60.00
- Orion PeptidesTB-500$56.00
- Paramount PeptidesTB-500$125.00
- Paramount PeptidesTB-500$68.00
- Paramount PeptidesTB-500$60.00
- Bioscience PeptidesTB-500$65.00$85.99
- Ignite PeptidesTB-500$65.00
- Ignite PeptidesTB-500$40.00
- Peptide CraftersTB-500 10mg$65.00Vendor now requires an account, price captured before that
- BioEdge Research LabsTB-500 (TB4)$67.00
- RegenX LabsTB500 10mg$68.00
- Iron Peak PeptidesTB-500$69.99
- PeakForm PeptidesTB-500$70.00
- PeakForm PeptidesTB-500$40.00starting at
- Nextech LabsTB-500 - 10mg$75.00
- NuScience PeptidesTB500 Peptide - Research-Grade Thymosin Beta-4 - 5mg | 10mg$74.99$89.99
- NuScience PeptidesTB500 Peptide - Research-Grade Thymosin Beta-4 - 5mg | 10mg$39.99$49.99
- PeptidesSourceTB500 (Thymosin B4 Acetate) 10mg$75.00Starting price, larger sizes cost more
- PeptidesSourceTB500 (Thymosin B4 Acetate) 5mg$40.00Starting price, larger sizes cost more
- Olympus LabsTB-500$39.95
- Amino AsylumTB-500$39.99
- Fusion PeptidesTB-500$80.99
- Fusion PeptidesTB-500$42.99
- Fusion PeptidesTB-500$32.99
- Peak Research CoTB-500$84.99
- Protide HealthTB-500 (Thymosin Beta-4)$85.00
- Protide HealthTB-500 (Thymosin Beta-4) 10mg$85.00
- Protide HealthTB-500 (Thymosin Beta-4) 10mg$85.00
- Oath ResearchTB-500$90.00$120.00
- Oath ResearchTB-500$60.00$80.00
- Recon PeptidesTB-500 5mg$46.00
- Singular BiotechTB-500$49.00
- Singular BiotechTB-500 Peptide Online (Thymosin Beta-4) | 5mg Vial$49.00$49.99
- American PeptidesTB-500$100.00
- Penguin PeptidesTB 500$100.00
- Penguin PeptidesTB 500$58.00
- Ascension PeptidesTB-500$54.00$60.00
- Sigma CompoundsTB-500 (10 MG)$119.00
- Prime Lab PeptidesTB-500 – 5mg$60.00$80.00
- Stemcode PeptidesTB-500 Vial 10mg$120.00
- Stemcode PeptidesTB-500 Nasal Spray$140.00
- Biotech PeptidesTB-500 (Thymosin Beta-4)$124.00
- Biotech PeptidesTB-500 (Thymosin Beta-4)$72.00
- Prime SciencesTB-500$65.00$100.00
- Pure Tested PeptidesTB 500 5mg$67.00
- Sports Technology LabsTB-500$66.99
- Core PeptidesTB-500 (Thymosin Beta 4) - 5MG / 10MG$140.00
- Core PeptidesTB-500 (Thymosin Beta 4) - 5MG / 10MG$78.00
- Eternal PeptidesTB-500$149.99Starting price, larger sizes cost more
- Eternal PeptidesTB-500$59.49$80.00starting atStarting price, larger sizes cost more
- BioLongevity LabsTB-500$164.97
- BioLongevity LabsTB-500 (10mg)$164.97
- Blue Sky PeptideThymosin Beta 4 (TB500) 2mg$35.95Price changes between page loads
- Blue Sky PeptideThymosin Beta 4 (TB$79.95
- Peptide ProsTB-500 2mg$37.25$47.99
- Atomix ResearchTB-500$29.99starting at
- Hero PeptidesTB-500$39.00starting at
- Instant PeptidesTB-500$50.00Size not stated by the vendor
- BioInfinity LabTB-500$55.00Starting price, larger sizes cost more
- True PeptideTB-500$55.00starting atStarting price, larger sizes cost more
- Cernum BiosciencesTB-500$55.99$79.99Size not stated by the vendor
- AminoVaultTB-500$58.65$69.00starting atStarting price, larger sizes cost more
- Prime PeptidesTB-500 (TB4)$65.00starting atStarting price, larger sizes cost more
- Simple PeptideTB-500 (Thymosin Beta-4)$65.00Size not stated by the vendor
- Direct PeptidesTB-500$69.00starting atPrice covers a pack, not one vial · Starting price, larger sizes cost more
- Skye PeptidesTB-500 Fragment (17-23)$69.00starting atSize not stated by the vendor
- Skye PeptidesTB-500 (Thymosin Beta-4, 43 aa)$69.00starting atSize not stated by the vendor · Starting price, larger sizes cost more
- Xcel PeptidesTB-500 Fragment (17-23)$69.00$99.00
- Xcel PeptidesTB-500$79.00$109.00
- Proxiva LabsTB-500$75.00starting atStarting price, larger sizes cost more
- Licensed PeptidesTB-500$99.99starting atStarting price, larger sizes cost more
- Peptide PartnersTB-500 (Thymosin Beta-4)$130.00starting atStarting price, larger sizes cost more · Sale price, list price not shown
- Limitless Life NootropicsTB-500 (Thymosin Beta-4)members onlySize not stated by the vendor
- Limitless Life NootropicsThymosin Beta 4 (Fragment 1-4) (60 Capsules)members onlySize not stated by the vendor
- Alpha PeptidesTB-500$31.32$37.5810 mg$3.13 / mgout of stocklast verified Aug 25, 2026site gone
- Alpha PeptidesTB-500not published5 mgin stocklast verified Aug 23, 2026site gone
| Vendor | Size | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Value Research Labs TB-500 | 10 mg | $31.99$39.99 | $3.20 | in stock | Aug 24, 2026 | View |
| Apex Peptide Supply TB-500 | 10 mg | $34.99 | $3.50 | in stock | Aug 25, 2026 | View |
| Apex Peptide Supply TB-500 | 5 mg | $49.99 | $10.00 | in stock | Aug 25, 2026 | View |
| Apex Peptide Supply TB-500 | 2 mg | $69.99 | $34.99 | in stock | Aug 25, 2026 | View |
| Go Alpha Labs Peptides TB-500 (10mg) | 10 mg | $39.99$49.99 | $4.00 | listed | Aug 25, 2026 | View |
| Go Alpha Labs Peptides TB-500 Spray | not stated | $63.99Size not stated by the vendor · Sale price, list price not shown | in stock | Aug 23, 2026 | View | |
| Swiss Chems TB-500 (Thymosin Beta-4) | 10 mg | $42.36$63.98 | $4.24 | in stock | Aug 24, 2026 | View |
| Swiss Chems TB-500 (Thymosin Beta-4) | 5 mg | $35.16$38.95 | $7.03 | in stock | Aug 24, 2026 | View |
| Swiss Chems TB-500 Fragment (17-23) | 10 mg | $96.95 | $9.70 | in stock | Aug 24, 2026 | View |
| Swiss Chems TB-500 Fragment (17-23) | 5 mg | $48.95 | $9.79 | in stock | Aug 24, 2026 | View |
| Swiss Chems TB-500 (Thymosin Beta-4) | 2 mg | $23.96$29.95 | $11.98 | in stock | Aug 24, 2026 | View |
| Swiss Chems TB-500 | not stated | $23.96starting at | in stock | Aug 23, 2026 | View | |
| Kits4Less TB-500 10mg (Single Vial) | 10 mg | $45.00$60.00 | $4.50 | in stock | Aug 24, 2026 | View |
| Verified Peptides TB-500 Fragment (17-23) | 10 mg | $45.00 | $4.50 | in stock | Aug 22, 2026 | View |
| Verified Peptides TB-500 | 10 mg | $62.00 | $6.20 | in stock | Aug 22, 2026 | View |
| Ameano Peptides TB-500 Fragment (17-23) | 10 mg | $48.00 | $4.80 | in stock | Aug 22, 2026 | View |
| Ameano Peptides TB-500 (Thymosin Beta-4) | 10 mg | $75.00 | $7.50 | in stock | Aug 22, 2026 | View |
| Pure Health Peptides TB-500 | 10 mg | $49.00 | $4.90 | in stock | Aug 25, 2026 | View |
| Pure Health Peptides TB-500 | 5 mg | $25.00 | $5.00 | in stock | Aug 25, 2026 | View |
| Pure Health Peptides TB-500 Capsules | 500 mcg | $83.00Price covers a pack, not one vial · Starting price, larger sizes cost more | in stock | Aug 24, 2026 | View | |
| Pure Health Peptides TB-500 Liquid | 30 mg | $89.00Starting price, larger sizes cost more | in stock | Aug 24, 2026 | View | |
| Peak Lab Peptides TB-500 | 10 mg | $54.00$67.00 | $5.40 | in stock | Aug 24, 2026 | View |
| Peak Lab Peptides TB-500 | 5 mg | $38.00$47.00 | $7.60 | in stock | Aug 24, 2026 | View |
| Amino USA TB-500 | 10 mg | $58.00$60.00 | $5.80 | in stock | Aug 22, 2026 | View |
| Orion Peptides TB-500 | 10 mg | $60.00 | $6.00 | in stock | Aug 22, 2026 | View |
| Orion Peptides TB-500 | 5 mg | $56.00 | $11.20 | in stock | Aug 22, 2026 | View |
| Paramount Peptides TB-500 | 20 mg | $125.00 | $6.25 | in stock | Aug 22, 2026 | View |
| Paramount Peptides TB-500 | 10 mg | $68.00 | $6.80 | in stock | Aug 22, 2026 | View |
| Paramount Peptides TB-500 | 5 mg | $60.00 | $12.00 | in stock | Aug 22, 2026 | View |
| Bioscience Peptides TB-500 | 10 mg | $65.00$85.99 | $6.50 | in stock | Aug 22, 2026 | View |
| Ignite Peptides TB-500 | 10 mg | $65.00 | $6.50 | in stock | Aug 22, 2026 | View |
| Ignite Peptides TB-500 | 5 mg | $40.00 | $8.00 | out of stock | Aug 22, 2026 | View |
| Peptide Crafters TB-500 10mg | 10 mg | $65.00Vendor now requires an account, price captured before that | $6.50 | in stock | Aug 24, 2026 | View |
| BioEdge Research Labs TB-500 (TB4) | 10 mg | $67.00 | $6.70 | listed | Aug 22, 2026 | View |
| RegenX Labs TB500 10mg | 10 mg | $68.00 | $6.80 | in stock | Aug 23, 2026 | View |
| Iron Peak Peptides TB-500 | 10 mg | $69.99 | $7.00 | listed | Aug 22, 2026 | View |
| PeakForm Peptides TB-500 | 10 mg | $70.00 | $7.00 | in stock | Aug 24, 2026 | View |
| PeakForm Peptides TB-500 | 5 mg | $40.00starting at | in stock | Aug 24, 2026 | View | |
| Nextech Labs TB-500 - 10mg | 10 mg | $75.00 | $7.50 | in stock | Aug 25, 2026 | View |
| NuScience Peptides TB500 Peptide - Research-Grade Thymosin Beta-4 - 5mg | 10mg | 10 mg | $74.99$89.99 | $7.50 | in stock | Aug 24, 2026 | View |
| NuScience Peptides TB500 Peptide - Research-Grade Thymosin Beta-4 - 5mg | 10mg | 5 mg | $39.99$49.99 | $8.00 | in stock | Aug 24, 2026 | View |
| PeptidesSource TB500 (Thymosin B4 Acetate) 10mg | 10 mg | $75.00Starting price, larger sizes cost more | $7.50 | in stock | Aug 23, 2026 | View |
| PeptidesSource TB500 (Thymosin B4 Acetate) 5mg | 5 mg | $40.00Starting price, larger sizes cost more | $8.00 | in stock | Aug 23, 2026 | View |
| Olympus Labs TB-500 | 5 mg | $39.95 | $7.99 | in stock | Aug 22, 2026 | View |
| Amino Asylum TB-500 | 5 mg | $39.99 | $8.00 | in stock | Aug 22, 2026 | View |
| Fusion Peptides TB-500 | 10 mg | $80.99 | $8.10 | in stock | Aug 24, 2026 | View |
| Fusion Peptides TB-500 | 5 mg | $42.99 | $8.60 | in stock | Aug 24, 2026 | View |
| Fusion Peptides TB-500 | 2 mg | $32.99 | $16.50 | in stock | Aug 24, 2026 | View |
| Peak Research Co TB-500 | 10 mg | $84.99 | $8.50 | in stock | Aug 22, 2026 | View |
| Protide Health TB-500 (Thymosin Beta-4) | 10 mg | $85.00 | $8.50 | out of stock | Aug 22, 2026 | View |
| Protide Health TB-500 (Thymosin Beta-4) 10mg | 10 mg | $85.00 | $8.50 | in stock | Aug 25, 2026 | View |
| Protide Health TB-500 (Thymosin Beta-4) 10mg | 10 mg | $85.00 | $8.50 | in stock | Aug 25, 2026 | View |
| Oath Research TB-500 | 10 mg | $90.00$120.00 | $9.00 | in stock | Aug 24, 2026 | View |
| Oath Research TB-500 | 5 mg | $60.00$80.00 | $12.00 | in stock | Aug 24, 2026 | View |
| Recon Peptides TB-500 5mg | 5 mg | $46.00 | $9.20 | in stock | Aug 22, 2026 | View |
| Singular Biotech TB-500 | 5 mg | $49.00 | $9.80 | in stock | Aug 22, 2026 | View |
| Singular Biotech TB-500 Peptide Online (Thymosin Beta-4) | 5mg Vial | 5 mg | $49.00$49.99 | $9.80 | in stock | Aug 25, 2026 | View |
| American Peptides TB-500 | 10 mg | $100.00 | $10.00 | in stock | Aug 23, 2026 | View°code ALYSSA108066 saves 10% |
| Penguin Peptides TB 500 | 10 mg | $100.00 | $10.00 | in stock | Aug 24, 2026 | View |
| Penguin Peptides TB 500 | 5 mg | $58.00 | $11.60 | in stock | Aug 24, 2026 | View |
| Ascension Peptides TB-500 | 5 mg | $54.00$60.00 | $10.80 | listed | Aug 22, 2026 | View° |
| Sigma Compounds TB-500 (10 MG) | 10 mg | $119.00 | $11.90 | in stock | Aug 24, 2026 | View |
| Prime Lab Peptides TB-500 – 5mg | 5 mg | $60.00$80.00 | $12.00 | in stock | Aug 23, 2026 | View |
| Stemcode Peptides TB-500 Vial 10mg | 10 mg | $120.00 | $12.00 | in stock | Aug 24, 2026 | View |
| Stemcode Peptides TB-500 Nasal Spray | 8 mg | $140.00 | in stock | Aug 24, 2026 | View | |
| Biotech Peptides TB-500 (Thymosin Beta-4) | 10 mg | $124.00 | $12.40 | listed | Aug 22, 2026 | View |
| Biotech Peptides TB-500 (Thymosin Beta-4) | 5 mg | $72.00 | $14.40 | listed | Aug 22, 2026 | View |
| Prime Sciences TB-500 | 5 mg | $65.00$100.00 | $13.00 | in stock | Aug 22, 2026 | View |
| Pure Tested Peptides TB 500 5mg | 5 mg | $67.00 | $13.40 | in stock | Aug 25, 2026 | View |
| Sports Technology Labs TB-500 | 5 mg | $66.99 | $13.40 | in stock | Aug 22, 2026 | View |
| Core Peptides TB-500 (Thymosin Beta 4) - 5MG / 10MG | 10 mg | $140.00 | $14.00 | listed | Aug 24, 2026 | View |
| Core Peptides TB-500 (Thymosin Beta 4) - 5MG / 10MG | 5 mg | $78.00 | $15.60 | listed | Aug 24, 2026 | View |
| Eternal Peptides TB-500 | 10 mg | $149.99Starting price, larger sizes cost more | $15.00 | in stock | Aug 25, 2026 | View |
| Eternal Peptides TB-500 | 5 mg | $59.49$80.00starting atStarting price, larger sizes cost more | in stock | Aug 25, 2026 | View | |
| BioLongevity Labs TB-500 | 10 mg | $164.97 | $16.50 | in stock | Aug 22, 2026 | View |
| BioLongevity Labs TB-500 (10mg) | 10 mg | $164.97 | $16.50 | listed | Aug 25, 2026 | View |
| Blue Sky Peptide Thymosin Beta 4 (TB500) 2mg | 2 mg | $35.95Price changes between page loads | $17.98 | in stock | Aug 25, 2026 | View |
| Blue Sky Peptide Thymosin Beta 4 (TB | not stated | $79.95 | in stock | Aug 27, 2026 | View | |
| Peptide Pros TB-500 2mg | 2 mg | $37.25$47.99 | $18.63 | in stock | Aug 22, 2026 | View |
| Atomix Research TB-500 | not stated | $29.99starting at | in stock | Aug 24, 2026 | View | |
| Hero Peptides TB-500 | not stated | $39.00starting at | in stock | Aug 24, 2026 | View | |
| Instant Peptides TB-500 | not stated | $50.00Size not stated by the vendor | in stock | Aug 24, 2026 | View | |
| BioInfinity Lab TB-500 | not stated | $55.00Starting price, larger sizes cost more | in stock | Aug 22, 2026 | View | |
| True Peptide TB-500 | not stated | $55.00starting atStarting price, larger sizes cost more | listed | Aug 23, 2026 | View° | |
| Cernum Biosciences TB-500 | not stated | $55.99$79.99Size not stated by the vendor | listed | Aug 22, 2026 | View | |
| AminoVault TB-500 | not stated | $58.65$69.00starting atStarting price, larger sizes cost more | listed | Aug 22, 2026 | View | |
| Prime Peptides TB-500 (TB4) | not stated | $65.00starting atStarting price, larger sizes cost more | in stock | Aug 23, 2026 | View | |
| Simple Peptide TB-500 (Thymosin Beta-4) | not stated | $65.00Size not stated by the vendor | in stock | Aug 27, 2026 | View | |
| Direct Peptides TB-500 | not stated | $69.00starting atPrice covers a pack, not one vial · Starting price, larger sizes cost more | listed | Aug 22, 2026 | View | |
| Skye Peptides TB-500 Fragment (17-23) | not stated | $69.00starting atSize not stated by the vendor | listed | Aug 22, 2026 | View | |
| Skye Peptides TB-500 (Thymosin Beta-4, 43 aa) | not stated | $69.00starting atSize not stated by the vendor · Starting price, larger sizes cost more | listed | Aug 22, 2026 | View | |
| Xcel Peptides TB-500 Fragment (17-23) | not stated | $69.00$99.00 | in stock | Aug 25, 2026 | View | |
| Xcel Peptides TB-500 | not stated | $79.00$109.00 | in stock | Aug 25, 2026 | View | |
| Proxiva Labs TB-500 | not stated | $75.00starting atStarting price, larger sizes cost more | in stock | Aug 22, 2026 | View | |
| Licensed Peptides TB-500 | 10 mg | $99.99starting atStarting price, larger sizes cost more | listed | Aug 22, 2026 | View | |
| Peptide Partners TB-500 (Thymosin Beta-4) | not stated | $130.00starting atStarting price, larger sizes cost more · Sale price, list price not shown | in stock | Aug 22, 2026 | View | |
| Limitless Life Nootropics TB-500 (Thymosin Beta-4) | not stated | members onlySize not stated by the vendor | login required | Aug 22, 2026 | View | |
| Limitless Life Nootropics Thymosin Beta 4 (Fragment 1-4) (60 Capsules) | not stated | members onlySize not stated by the vendor | login required | Aug 22, 2026 | View | |
| Alpha Peptides TB-500 | 10 mg | $31.32$37.58 | $3.13 | out of stock | last verified Aug 25, 2026 | site gone |
| Alpha Peptides TB-500 | 5 mg | not published | in stock | last verified Aug 23, 2026 | site gone |
Links and codes marked with a degree sign pay this site a commission when you buy through them. The code also gives you the discount shown. That relationship is disclosed on the vendor page and never changes what this table shows.
24 of 100 offers have something about the listing worth knowing.
Blends containing this compound
- Go Alpha Labs Peptidesbpc-157:5mg|tb-500:5mg$47.99$59.99
- Go Alpha Labs Peptidesbpc-157:10mg|tb-500:10mg$71.99$89.99
- Go Alpha Labs Peptidesbpc-157:5mg|tb-500:5mg|cartalax:10mg$87.99$109.99
- Go Alpha Labs Peptidespt-141:5mg|tb-500:5mg|ghk-cu:50mg$87.99$109.99
- Kits4Lessghk-cu:?|tb-500:?|bpc-157:?$49.50$99.00
- PeptidesSourcebpc-157:5mg|tb-500:5mg$65.00Starting price, larger sizes cost more
- PeptidesSourcewolverine-bpc-157:10mg|tb-500:10mg$84.00starting atStarting price, larger sizes cost more
- PeptidesSourcebpc-157:10mg|tb-500:10mg$120.00Starting price, larger sizes cost more
- Pure Health Peptidesbpc-157:5mg|ghk-cu:50mg|tb-500:2mg$65.00starting atStarting price, larger sizes cost more
- Pure Health Peptidesbpc-157:5mg|ghk-cu:50mg|tb-500:2mg|thymosin-alpha-1:3mg$115.00starting atStarting price, larger sizes cost more
- Hero Peptidesbpc-157:?|tb-500:?$69.00
- Hero Peptidesbpc-157:10mg|tb-500:10mg|ghk-cu:50mg$119.00
- Hero Peptidesbpc-157:?|tb-500:?$119.00
- Evolve BioPeptesamorelin:?|ipamorelin:?|cjc-1295:?|tb-500:?$69.99
- Amino Amigosbpc-157:10mg|tb-500:5mg$70.00
- Amino Amigosghk-cu:80mg|tb-500:15mg|bpc-157:15mg$120.00
- Geo Peptidesbpc-157:5mg|tb-500:5mg$74.99$99.99
- Paramount Peptideswolverine-bpc-157:5mg|tb-500:5mg$75.00
- Paramount Peptidesglow-50-ghk-cu:30mg|bpc-157:10mg|tb-500:10mg$84.15
- Paramount Peptideswolverine-bpc-157:10mg|tb-500:10mg$98.60
- Paramount Peptidesglow-70-ghk-cu:50mg|bpc-157:10mg|tb-500:10mg$136.00
- OP Peptidesbpc-157:10mg|tb-500:10mg$89.00
- RegenX Labsbpc-157:?|ghk-cu:?|tb-500:?|kpv:?$90.00
- Peptide Partnersbpc-157:?|tb-500:?|ghk-cu:?$91.00Price covers a pack, not one vial
- Peptide Partnersglow-blend:?|tb-500:?|ghk-cu:?$182.00starting atStarting price, larger sizes cost more
- Peptide Partnersklow-blend:80mg|tb-500:2mg|ghk-cu:5mg|kpv:10mg$240.00starting atStarting price, larger sizes cost more
- Proxiva Labswolverine-bpc-157:10mg|tb-500:20mg$95.00starting atStarting price, larger sizes cost more
- Nextech Labsbpc-157:10mg|tb-500:10mg|kpv:10mg$99.99
- Nextech Labsghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg$125.00
- Nextech Labsghk-cu:50|bpc-157:10|tb-500:10|kpv:10$125.00
- Peak Lab Peptidesghk-cu:50mg|tb-500:10mg|bpc-157:10mg|kpv:10mg$104.00$129.00Sale price, list price not shown
- Core Peptidesbpc-157:5mg|tb-500:5mg$105.00
- Core Peptidesbpc-157:10mg|tb-500:10mg$195.00
- True Peptidebpc-157:10mg|tb-500:10mg$110.00
- AminoVaultwolverine-bpc-157:?|tb-500:?$110.50starting atStarting price, larger sizes cost more
- Ascension Peptidesglow-blend:50mg|bpc-157:10mg|tb-500:10mg$125.00$174.99
- Ascension Peptidesklow-blend:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg$150.00$199.99
- Oath Researchglow-blend:?|tb-500:?|ghk-cu:?$135.00$175.00
- Oath Researchglow-blend:?|tb-500:?|ghk-cu:?$175.00$200.00
- Oath Researchklow-blend:?|tb-500:?|ghk-cu:?|kpv:?$195.00$215.00
- Ameano Peptidesdeadpool-bpc-157:10mg|tb-500:10mg|cartalax:10mg$138.00
- Protide Healthbpc-157:10mg|tb-500:10mg$145.00
- Protide Healthbpc-157:10mg|tb-500:10mg$145.00
- Sigma Compoundstb-500:10mg|bpc-157:10mg|ghk-cu:50mg$149.00
- Sigma Compoundstb-500:10mg|bpc-157:10mg$149.00
- American Peptidesghk-cu:?|bpc-157:?|tb-500:?$150.00
- Genetic Peptidesbpc-157:10mg|tb-500:10mg$150.00$225.00
- Genetic Peptidesbpc-157:10mg|tb-500:7.5mg|mgf:1mg$190.00$265.00Sale price, list price not shown
- Ignite Peptidesglow70-bpc-157:?|tb-500:?|ghk-cu:?$150.00
- Stemcode Peptidesghk-cu:?|bpc-157:?|tb-500:?$150.00
- Stemcode Peptidesghk-cu:?|bpc-157:?|tb-500:?|kpv:?$170.00
- Orion Peptidesglow-blend:?|tb-500:?|ghk-cu:?$213.00
- Orion Peptidesklow-blend:?|tb-500:?|ghk-cu:?|kpv:?$315.00
- Liberty Peptidesbpc-157:?|tb-500:?|kpv:?$245.00Price covers a pack, not one vial
- BioLongevity Labsglow-blend:?|tb-500:?|ghk-cu:?$259.97
- BioLongevity Labsklow-blend:?|bpc-157:?|tb-500:?|kpv:?$274.97
- LIVV Naturaltb-500-thymosin-beta-4:?|tb-500:?$269.75starting atSize not stated by the vendor · Starting price, larger sizes cost more
- Peptide Warehousebpc-157:10mg|tb-500:10mg|ghk-cu:50mg$285.99
- Peptide Warehousebpc-157:10mg|tb-500:10mg|ghk-cu:50mg|kpv:10mg$299.99
- Behemoth Labzigf-1-lr3:?|bpc-157:?|tb-500:?$349.95starting atPrice changes between page loads · Starting price, larger sizes cost more
| Vendor | Components | Size | Price | Availability | Checked | Link |
|---|---|---|---|---|---|---|
| Go Alpha Labs Peptides | bpc-157:5mg|tb-500:5mg | 10 mg | $47.99$59.99 | in stock | Aug 25, 2026 | View |
| Go Alpha Labs Peptides | bpc-157:10mg|tb-500:10mg | 20 mg | $71.99$89.99 | in stock | Aug 25, 2026 | View |
| Go Alpha Labs Peptides | bpc-157:5mg|tb-500:5mg|cartalax:10mg | 20 mg | $87.99$109.99 | in stock | Aug 25, 2026 | View |
| Go Alpha Labs Peptides | pt-141:5mg|tb-500:5mg|ghk-cu:50mg | 60 mg | $87.99$109.99 | in stock | Aug 25, 2026 | View |
| Kits4Less | ghk-cu:?|tb-500:?|bpc-157:? | 70 mg | $49.50$99.00 | out of stock | Aug 24, 2026 | View |
| PeptidesSource | bpc-157:5mg|tb-500:5mg | 10 mg | $65.00Starting price, larger sizes cost more | in stock | Aug 23, 2026 | View |
| PeptidesSource | wolverine-bpc-157:10mg|tb-500:10mg | 20 mg | $84.00starting atStarting price, larger sizes cost more | listed | Aug 22, 2026 | View |
| PeptidesSource | bpc-157:10mg|tb-500:10mg | 20 mg | $120.00Starting price, larger sizes cost more | in stock | Aug 23, 2026 | View |
| Pure Health Peptides | bpc-157:5mg|ghk-cu:50mg|tb-500:2mg | 57 mg | $65.00starting atStarting price, larger sizes cost more | in stock | Aug 25, 2026 | View |
| Pure Health Peptides | bpc-157:5mg|ghk-cu:50mg|tb-500:2mg|thymosin-alpha-1:3mg | 60 mg | $115.00starting atStarting price, larger sizes cost more | in stock | Aug 24, 2026 | View |
| Hero Peptides | bpc-157:?|tb-500:? | 10 mg | $69.00 | in stock | Aug 24, 2026 | View |
| Hero Peptides | bpc-157:10mg|tb-500:10mg|ghk-cu:50mg | 70 mg | $119.00 | in stock | Aug 24, 2026 | View |
| Hero Peptides | bpc-157:?|tb-500:? | 20 mg | $119.00 | in stock | Aug 24, 2026 | View |
| Evolve BioPep | tesamorelin:?|ipamorelin:?|cjc-1295:?|tb-500:? | 21 mg | $69.99 | in stock | Aug 24, 2026 | View |
| Amino Amigos | bpc-157:10mg|tb-500:5mg | 15 mg | $70.00 | in stock | Aug 24, 2026 | View |
| Amino Amigos | ghk-cu:80mg|tb-500:15mg|bpc-157:15mg | 110 mg | $120.00 | in stock | Aug 24, 2026 | View |
| Geo Peptides | bpc-157:5mg|tb-500:5mg | 10 mg | $74.99$99.99 | in stock | Aug 23, 2026 | View |
| Paramount Peptides | wolverine-bpc-157:5mg|tb-500:5mg | 10 mg | $75.00 | in stock | Aug 22, 2026 | View |
| Paramount Peptides | glow-50-ghk-cu:30mg|bpc-157:10mg|tb-500:10mg | 50 mg | $84.15 | in stock | Aug 22, 2026 | View |
| Paramount Peptides | wolverine-bpc-157:10mg|tb-500:10mg | 20 mg | $98.60 | in stock | Aug 22, 2026 | View |
| Paramount Peptides | glow-70-ghk-cu:50mg|bpc-157:10mg|tb-500:10mg | 70 mg | $136.00 | in stock | Aug 22, 2026 | View |
| OP Peptides | bpc-157:10mg|tb-500:10mg | 20 mg | $89.00 | in stock | Aug 24, 2026 | View |
| RegenX Labs | bpc-157:?|ghk-cu:?|tb-500:?|kpv:? | 80 mg | $90.00 | in stock | Aug 23, 2026 | View |
| Peptide Partners | bpc-157:?|tb-500:?|ghk-cu:? | 70 mg | $91.00Price covers a pack, not one vial | in stock | Aug 23, 2026 | View |
| Peptide Partners | glow-blend:?|tb-500:?|ghk-cu:? | not stated | $182.00starting atStarting price, larger sizes cost more | in stock | Aug 22, 2026 | View |
| Peptide Partners | klow-blend:80mg|tb-500:2mg|ghk-cu:5mg|kpv:10mg | 97 mg | $240.00starting atStarting price, larger sizes cost more | in stock | Aug 22, 2026 | View |
| Proxiva Labs | wolverine-bpc-157:10mg|tb-500:20mg | 30 mg | $95.00starting atStarting price, larger sizes cost more | in stock | Aug 22, 2026 | View |
| Nextech Labs | bpc-157:10mg|tb-500:10mg|kpv:10mg | 30 mg | $99.99 | in stock | Aug 25, 2026 | View |
| Nextech Labs | ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg | 80 mg | $125.00 | in stock | Aug 25, 2026 | View |
| Nextech Labs | ghk-cu:50|bpc-157:10|tb-500:10|kpv:10 | 80 mg | $125.00 | in stock | Aug 25, 2026 | View |
| Peak Lab Peptides | ghk-cu:50mg|tb-500:10mg|bpc-157:10mg|kpv:10mg | 80 mg | $104.00$129.00Sale price, list price not shown | in stock | Aug 24, 2026 | View |
| Core Peptides | bpc-157:5mg|tb-500:5mg | 10 mg | $105.00 | listed | Aug 24, 2026 | View |
| Core Peptides | bpc-157:10mg|tb-500:10mg | 20 mg | $195.00 | listed | Aug 24, 2026 | View |
| True Peptide | bpc-157:10mg|tb-500:10mg | 20 mg | $110.00 | listed | Aug 23, 2026 | View° |
| AminoVault | wolverine-bpc-157:?|tb-500:? | not stated | $110.50starting atStarting price, larger sizes cost more | listed | Aug 22, 2026 | View |
| Ascension Peptides | glow-blend:50mg|bpc-157:10mg|tb-500:10mg | 70 mg | $125.00$174.99 | listed | Aug 22, 2026 | View° |
| Ascension Peptides | klow-blend:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg | 80 mg | $150.00$199.99 | listed | Aug 22, 2026 | View° |
| Oath Research | glow-blend:?|tb-500:?|ghk-cu:? | 50 mg | $135.00$175.00 | in stock | Aug 24, 2026 | View |
| Oath Research | glow-blend:?|tb-500:?|ghk-cu:? | 70 mg | $175.00$200.00 | in stock | Aug 24, 2026 | View |
| Oath Research | klow-blend:?|tb-500:?|ghk-cu:?|kpv:? | 80 mg | $195.00$215.00 | listed | Aug 22, 2026 | View |
| Ameano Peptides | deadpool-bpc-157:10mg|tb-500:10mg|cartalax:10mg | 30 mg | $138.00 | in stock | Aug 22, 2026 | View |
| Protide Health | bpc-157:10mg|tb-500:10mg | 20 mg | $145.00 | in stock | Aug 24, 2026 | View |
| Protide Health | bpc-157:10mg|tb-500:10mg | 20 mg | $145.00 | login required | Aug 25, 2026 | View |
| Sigma Compounds | tb-500:10mg|bpc-157:10mg|ghk-cu:50mg | 70 mg | $149.00 | in stock | Aug 25, 2026 | View |
| Sigma Compounds | tb-500:10mg|bpc-157:10mg | 20 mg | $149.00 | in stock | Aug 25, 2026 | View |
| American Peptides | ghk-cu:?|bpc-157:?|tb-500:? | 70 mg | $150.00 | in stock | Aug 23, 2026 | View°code ALYSSA108066 saves 10% |
| Genetic Peptides | bpc-157:10mg|tb-500:10mg | 20 mg | $150.00$225.00 | in stock | Aug 24, 2026 | View |
| Genetic Peptides | bpc-157:10mg|tb-500:7.5mg|mgf:1mg | 18.5 mg | $190.00$265.00Sale price, list price not shown | in stock | Aug 24, 2026 | View |
| Ignite Peptides | glow70-bpc-157:?|tb-500:?|ghk-cu:? | not stated | $150.00 | in stock | Aug 25, 2026 | View |
| Stemcode Peptides | ghk-cu:?|bpc-157:?|tb-500:? | 20 mg | $150.00 | in stock | Aug 24, 2026 | View |
| Stemcode Peptides | ghk-cu:?|bpc-157:?|tb-500:?|kpv:? | 50 mg | $170.00 | in stock | Aug 24, 2026 | View |
| Orion Peptides | glow-blend:?|tb-500:?|ghk-cu:? | 70 mg | $213.00 | in stock | Aug 22, 2026 | View |
| Orion Peptides | klow-blend:?|tb-500:?|ghk-cu:?|kpv:? | 80 mg | $315.00 | in stock | Aug 22, 2026 | View |
| Liberty Peptides | bpc-157:?|tb-500:?|kpv:? | not stated | $245.00Price covers a pack, not one vial | in stock | Aug 24, 2026 | View |
| BioLongevity Labs | glow-blend:?|tb-500:?|ghk-cu:? | 70 mg | $259.97 | in stock | Aug 22, 2026 | View |
| BioLongevity Labs | klow-blend:?|bpc-157:?|tb-500:?|kpv:? | 80 mg | $274.97 | in stock | Aug 22, 2026 | View |
| LIVV Natural | tb-500-thymosin-beta-4:?|tb-500:? | not stated | $269.75starting atSize not stated by the vendor · Starting price, larger sizes cost more | listed | Aug 22, 2026 | View |
| Peptide Warehouse | bpc-157:10mg|tb-500:10mg|ghk-cu:50mg | 70 mg | $285.99 | in stock | Aug 24, 2026 | View |
| Peptide Warehouse | bpc-157:10mg|tb-500:10mg|ghk-cu:50mg|kpv:10mg | 80 mg | $299.99 | in stock | Aug 24, 2026 | View |
| Behemoth Labz | igf-1-lr3:?|bpc-157:?|tb-500:? | not stated | $349.95starting atPrice changes between page loads · Starting price, larger sizes cost more | in stock | Aug 24, 2026 | View |
Links and codes marked with a degree sign pay this site a commission when you buy through them. The code also gives you the discount shown. That relationship is disclosed on the vendor page and never changes what this table shows.
15 of 60 offers have something about the listing worth knowing.
70 vendors shown for TB-500 / Thymosin Beta-4, 160 products, 69 of them publish a price. Comparable per mg pricing runs from $3.20 to $34.99 per mg. Most recent check Aug 27, 2026.
Vendor by vendor
What each site was showing when we read it, and how it prices against the rest.
Three things price per mg does not tell you
A cheap milligram is only cheap if the vial holds it.
The label is a claim, not a measurement
Every per mg number here divides the price by the milligrams printed on the vial. Testing labs regularly find vials that weigh less than the label says.
Shipping and card fees are not in these numbers
Shipping is often flat, so it hurts small orders most. Several vendors add a card fee and discount for crypto. Two offers a dollar apart can swap places at checkout.
Bigger vials look cheaper and go off just as fast
A bigger vial costs less per mg and expires on the same schedule. Once mixed, most people work to about 28 days in the fridge, so the saving only counts if you finish it.
How wide the price gap really is
Same compound, same buyers, very different tickets.
Ignoring the few freak listings at each extreme, the dear end of the TB-500 / Thymosin Beta-4 market costs 3.1 times what the cheap end does, per milligram.
Half these listings charge more than this per mg and half charge less. It moves with sales, which is why every row carries a date.
Enough coverage to show a real range. Anything under three vendors stays off the hub.
What you are actually buying
Regulatory status changes what a price means.
Research only
Human trials of full-length thymosin beta-4 were run for wound and eye conditions and were generally well tolerated, but TB-500 as sold is a fragment, not the same molecule, and has no trial record of its own. On July 23, 2026, an FDA advisory committee voted 8 to 6 with one abstention to recommend adding TB-500 to the list of substances pharmacies may compound, for wound healing. The FDA's own scientific reviewers had advised against it. The vote is advice, not a decision, and compounding TB-500 is still not legal today.
Full TB-500 / Thymosin Beta-4 record →Nobody stands behind a research vial
There is no pharmacist behind it, no dispensing record, and nobody on the hook for what is inside. The lab report is the whole quality system, which is why it sits next to the price here.
Research use only is a claim the seller has to keep making. A vendor that adds dosing instructions, health claims, or personal-use wording has stepped outside the framework it relies on, and that says something about the seller.
What customs and carriers do varies by state and by shipper. This describes how these products are sold and is not legal advice.
Before the vial arrives
What actually shows up, and the vial maths that decides which size is the better buy.
Frozen dry, refrigerated wet
Freeze-dried powder keeps for a long time in the freezer and for months in the fridge. Once liquid goes in, most people work to about 28 days in the fridge, away from light.
Bacteriostatic water and insulin syringes are extra
What arrives is powder in a sealed vial. Water goes down the inside wall rather than onto the powder, and the vial is swirled instead of shaken. Neither the water nor the syringes are in the prices above.
The bigger vial is only cheaper if you finish it
A larger TB-500 / Thymosin Beta-4 vial costs less per mg and expires on the same schedule once mixed. The saving is real only when the vial runs out inside that window.
Nothing on this page tells you what to take. Full walkthroughs live in the guides.
How this table is built
What decides the order of the rows, and who gets to be in them.
Cheapest per mg first, and nothing else
Rows sort on one number. There is no combined score and no weighting, so no vendor can be pushed up the table by a rating you cannot check.
Doing badly does not get a vendor removed
Vendors that publish nothing stay in the table, marked. Taking them out would make the market look tidier than we found it.
Every price has a date on it
Prices are read off public catalog pages and saved with the date. If a check runs late the row says so instead of showing an old price as current.
Sorting never reads who pays us
Commissioned links are marked on the row and listed on the disclosure page. They never move a listing up or down the table.
How these prices are collected
Prices on this site are read from vendor websites on the dates shown. A starting tag means the vendor publishes only a from price for that product. A wall means the vendor hides prices behind a login, and we publish that fact rather than hide the gap.
We report prices and never rate or score an offer. There is no value grade, no ranking of vendors by our opinion. A row carries its size, its price, its price per milligram, and any plain fact about the listing worth knowing.
When a vendor's site disappears, its rows stay in the tables as a dated record, drop out of every count, price range and ranking, and lose their links. Sixty days after a vendor's site disappears, its rows leave these tables and remain in our records.
Some vendors pay this site a commission when you buy through our links. Every one of those links is marked, and every vendor with that arrangement is labeled on the vendor page. Commissions never change the prices we show, the order of any table, a vendor's badge, or anything in the audit record. The data is collected the same way for every vendor, paid or not.
We accept no payment for coverage, placement, or ratings. Warning letters come from fda.gov. If a paying vendor earns a bad mark, the mark stays.
Questions about buying tb-500 / thymosin beta-4
Cost, sizes, and how this table works.
How much does tb-500 / thymosin beta-4 cost?+
Across 69 vendors it typically runs $4.90 to $15.00 per milligram, with the cheapest sticker price at $23.96. Prices exclude shipping, card fees, and bacteriostatic water.
Why is the same vial so much cheaper at one vendor?+
Vial size, sale cycles, payment method discounts, and how much testing evidence a seller publishes all move the number. A cheap milligram is only cheap if the vial holds what the label claims, which no price column can tell you.
Do you make money if I buy?+
Sorting never reads whether a vendor pays us. Any commissioned link is marked on the row and listed on the disclosure page, and it never changes where a listing lands in the table.
Is tb-500 / thymosin beta-4 legal to buy?+
Human trials of full-length thymosin beta-4 were run for wound and eye conditions and were generally well tolerated, but TB-500 as sold is a fragment, not the same molecule, and has no trial record of its own. On July 23, 2026, an FDA advisory committee voted 8 to 6 with one abstention to recommend adding TB-500 to the list of substances pharmacies may compound, for wound healing. The FDA's own scientific reviewers had advised against it. The vote is advice, not a decision, and compounding TB-500 is still not legal today.
How current are these prices?+
Every price is read off a public catalog page and stored with its date; this compound was last read Aug 27, 2026. Nothing is overwritten, so a stale row says so rather than pretending to be current.
Other muscle building compounds with price data
Same catalog sweep, same read dates.
