PeakForce 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
Bioviridian
Named on its homepage certificate and product card.
Yes: a lot per product in its library with a certificate viewer.
The library sits behind a terms-and-conditions click-through.
Purity by RP-HPLC at 214 nm, identity, content and endotoxin.
Its homepage certificate prints ion peaks; its laboratory's certificates show mass spectrometry identity.
03Prices
Prices are at the market median.
47 comparable compound and size pairs
3% below market on Oct 1, 2026, at the market median on Oct 31, 2026.
Carries 39 of our compounds (66 listings)
98% of listings in stock; prices checked 31 Oct 2026
| Compound | Lead size | Store $/mg | Market median $/mg | Difference |
|---|---|---|---|---|
| TB-500 / Thymosin Beta-4 | 10 mg | $3.80 | $6.40 | -41% |
| BPC-157 | 10 mg | $4.90 | $5.50 | -11% |
| GHK-Cu | 50 mg | Not comparable | $0.80 | Not comparable |
| Ipamorelin | 10 mg | $4.90 | $5.50 | -11% |
| Retatrutide | 10 mg | $8.90 | $7.95 | 12% |
| Tesamorelin | 10 mg | $8.90 | $7.40 | 20% |
| Tirzepatide | 10 mg | $7.90 | $7.00 | 13% |
| 5-Amino-1MQ | 50 mg | $1.78 | $1.60 | 11% |
| CJC-1295 no DAC (Mod GRF 1-29) | 5 mg | $9.80 | $7.80 | 26% |
| AOD-9604 | 5 mg | $11.80 | $9.80 | 20% |
| DSIP (Delta Sleep-Inducing Peptide) | 5 mg | $7.80 | $7.00 | 11% |
| Glutathione | 1500 mg | $0.04 | $0.05 | -20% |
| KPV | 10 mg | $4.50 | $5.20 | -13% |
| Melanotan II | 10 mg | $3.50 | $3.80 | -8% |
| MOTS-c | 10 mg | $4.90 | $5.00 | -2% |
| PT-141 (Bremelanotide) | 10 mg | $4.90 | $4.30 | 14% |
| Semaglutide | 10 mg | $6.90 | $6.90 | 0% |
| SLU-PP-332 | 5 mg | $13.80 | $13.40 | 3% |
| ARA-290 (Cibinetide) | 10 mg | $4.90 | $5.00 | -2% |
| Cagrilintide | 10 mg | Not comparable | $10.00 | Not comparable |
| Cartalax | 20 mg | $2.75 | $3.00 | -8% |
| CJC-1295 with DAC | 5 mg | $11.80 | $10.40 | 13% |
| Dihexa | 10 mg | Not comparable | $5.00 | Not comparable |
| Epitalon | 10 mg | $3.90 | $4.00 | -3% |
| Kisspeptin | 10 mg | $5.90 | $5.50 | 7% |
| Lipo-C (MIC blend) | 216 mg | Not comparable | Not comparable | Not comparable |
| LL-37 | 5 mg | $13.80 | $11.80 | 17% |
| Methylene Blue | 10 mg | Not comparable | Not comparable | Not comparable |
| NAD+ | 500 mg | $0.12 | $0.14 | -14% |
| Oxytocin | 10 mg | $4.50 | $5.20 | -13% |
| PEG-MGF | 2 mg | $16.25 | $19.75 | -18% |
| Pinealon | 10 mg | $5.00 | $4.70 | 6% |
| Selank | 10 mg | $4.50 | $4.50 | 0% |
| Semax | 10 mg | Not comparable | $4.50 | Not comparable |
| Sermorelin | 10 mg | $6.90 | $6.90 | 0% |
| SNAP-8 (Acetyl Octapeptide-3) | 10 mg | $3.90 | $3.50 | 11% |
| SS-31 (Elamipretide) | 10 mg | $5.60 | $5.10 | 10% |
| Thymosin Alpha-1 | 10 mg | $5.90 | $7.00 | -16% |
| VIP (Vasoactive Intestinal Peptide) | 10 mg | $5.90 | $6.80 | -13% |
| Vitamin B12 | 10 mg | Not comparable | $5.50 | Not comparable |
05Company and payment
How you can pay
Accepts credit cards: Not stated before checkout
Not stated before checkout
Who's behind it
PeakForce Labs
21040 Highland Knolls Dr, Ste 200 #980, Katy, TX 77450 (a numbered mailbox suite); says it was founded in Houston
281-270-6625
WooCommerce store, 56 compounds plus capsules and topicals. Not related to PeakForm Peptides (peakformpeptides.com), which is listed separately. 25% off a first order by sign-up; rewards points; free shipping over $200; same-day dispatch before 2 PM ET. Runs an affiliate program. GLP products under house names GLP-1 S, GLP-1 T and PFL-RT
06Dates
- Prices last read
- Oct 31, 2026
- Profile last reviewed
- Oct 19, 2026
- Slice generated
- Nov 2, 2026