Pure Bio Labs
Updated Oct 31, 2026
01At a glance
Named lab · Lot COA · HPLC · Mass spec · Outside tested
Accessible
No warning letter, no copied name
02Testing
Ethos Analytics
Named on the certificates; the store's pages say an ISO 17025 accredited laboratory.
Yes: 105 report pages reached through a product picker, each showing the certificate with its batch number and dates.
The picker is the only way in; the list shows product names, not lots.
Assay and purity by HPLC, identity by retention time; endotoxin, heavy metals and microbiology.
Its page description says HPLC and LC-MS; its certificates show retention-time identity and no mass spectrometry.
03Prices
Prices run 54% above the median.
50 comparable compound and size pairs
72% above market on Sep 28, 2026, 54% above on Oct 31, 2026.
Carries 51 of our compounds (111 listings)
96% of listings in stock; prices checked 31 Oct 2026
| Compound | Lead size | Store $/mg | Market median $/mg | Difference |
|---|---|---|---|---|
| BPC-157 | 10 mg | $10.00 | $5.50 | 82% |
| TB-500 / Thymosin Beta-4 | 10 mg | $13.50 | $6.40 | 111% |
| GHK-Cu | 50 mg | $1.20 | $0.80 | 50% |
| Semax | 10 mg | $11.00 | $4.50 | 144% |
| 5-Amino-1MQ | 50 mg | $3.00 | $1.60 | 88% |
| Adalank | 5 mg | $9.00 | Not comparable | Not comparable |
| Adamax | 10 mg | $8.00 | $7.00 | 14% |
| Selank | 10 mg | $11.00 | $4.50 | 144% |
| Semaglutide | 10 mg | $13.00 | $6.90 | 88% |
| AOD-9604 | 5 mg | $15.20 | $9.80 | 55% |
| BPC-157 + TB-500 | 20 mg | $11.50 | $4.70 | 145% |
| Cagrilintide | 10 mg | $13.50 | $10.00 | 35% |
| Epitalon | 10 mg | $8.00 | $4.00 | 100% |
| KPV | 10 mg | $10.00 | $5.20 | 92% |
| Dihexa | 10 mg | Not comparable | $5.00 | Not comparable |
| DSIP (Delta Sleep-Inducing Peptide) | 5 mg | $11.00 | $7.00 | 57% |
| Glutathione | 1500 mg | $0.06 | $0.05 | 20% |
| Ipamorelin | 10 mg | $8.00 | $5.50 | 45% |
| MOTS-c | 10 mg | $11.00 | $5.00 | 120% |
| NAD+ | 500 mg | $0.16 | $0.14 | 14% |
| PT-141 (Bremelanotide) | 10 mg | $10.00 | $4.30 | 133% |
| Semax + Selank blend | 10 mg | Not comparable | $6.00 | Not comparable |
| Sermorelin | 10 mg | $11.50 | $6.90 | 67% |
| Tesamorelin | 10 mg | $12.50 | $7.40 | 69% |
| Thymosin Alpha-1 | 10 mg | $10.00 | $7.00 | 43% |
| AHK-Cu | 100 mg | Not comparable | $0.59 | Not comparable |
| ARA-290 (Cibinetide) | 10 mg | $7.50 | $5.00 | 50% |
| ATX-304 (O-304) | 100 mg | Not comparable | Not comparable | Not comparable |
| BAM15 | 10 mg | Not comparable | Not comparable | Not comparable |
| CJC-1295 no DAC (Mod GRF 1-29) | 5 mg | Not comparable | $7.80 | Not comparable |
| CJC-1295 with DAC | 5 mg | Not comparable | $10.40 | Not comparable |
| Eloralintide | 10 mg | $20.00 | $15.90 | 26% |
| Follistatin (FST-344) | 1 mg | Not comparable | $108.68 | Not comparable |
| GHRP-2 | 5 mg | $11.00 | $4.00 | 175% |
| GHRP-6 | 5 mg | $11.00 | $4.40 | 150% |
| GLOW blend | 70 mg | Not comparable | $1.41 | Not comparable |
| Hexarelin | 5 mg | $10.00 | $8.70 | 15% |
| IGF-1 LR3 | 1 mg | $89.99 | $71.00 | 27% |
| Kisspeptin | 10 mg | Not comparable | $5.50 | Not comparable |
| Melanotan II | 10 mg | $5.60 | $3.80 | 47% |
| Methylene Blue | 10 mg | Not comparable | Not comparable | Not comparable |
| Orforglipron | 6 mg | Not comparable | Not comparable | Not comparable |
| Oxytocin | 10 mg | Not comparable | $5.20 | Not comparable |
| Pinealon | 10 mg | $6.50 | $4.70 | 38% |
| Retatrutide | 10 mg | $15.00 | $7.95 | 89% |
| SLU-PP-332 | 5 mg | Not comparable | $13.40 | Not comparable |
| Tesofensine | 0.5 mg | Not comparable | Not comparable | Not comparable |
| Tirzepatide | 10 mg | Not comparable | $7.00 | Not comparable |
| TUDCA | Not comparable | Not comparable | Not comparable | Not comparable |
| VIP (Vasoactive Intestinal Peptide) | 10 mg | Not comparable | $6.80 | Not comparable |
04Vendor Watch
Site answered Nov 1, 2026
05Company and payment
How you can pay
Accepts credit cards: Not stated before checkout
Not stated before checkout
Who's behind it
None listed (info@purebiolabs.com)
Shopify store, "synthesized in the USA"; claims 250K+ peptides delivered; 15 percent first-order code VIP15; partner and wholesale programs. Sells sprays, liquid substrates, capsules (incl. methylene blue, TUDCA) and topicals alongside vials. GLP products under house names GLP-1/GLP-2/GLP-3; the GLP-3 page title states Retatrutide
06Dates
- Prices last read
- Oct 31, 2026
- Profile last reviewed
- Oct 19, 2026
- Slice generated
- Nov 2, 2026