Peptide Crafters
Updated Oct 31, 2026
01At a glance
Named lab · Lot COA · HPLC · Mass spec · Outside tested
Accessible
No warning letter, no copied name
02Testing
Vanguard Laboratory, Janoshik and Accumark Labs
Vanguard cites A2LA certificate 6377.01.01
Filed by lot code on its lab reports page, with previous batches kept back to 2024, for example lots PC-J2-5AMO, PC-G1-AR16 and PC-G5-BT20.
Purity above 99.80% by HPLC-UV/VIS on one lot, identity conforming three times out of three on another, quantity reported as a mean with a standard deviation across three vials, plus endotoxin under USP 85 by LAL and rapid sterility screening by PCR.
Independent test results on Finnrick ↗ · Sep 4, 2026
03Prices
Prices run 14% below the median.
37 comparable compound and size pairs
15% below market on Aug 26, 2026, 14% below on Oct 31, 2026.
Carries 53 of our compounds (74 listings)
88% of listings in stock; prices checked 31 Oct 2026
| Compound | Lead size | Store $/mg | Market median $/mg | Difference |
|---|---|---|---|---|
| Tirzepatide | 10 mg | $8.50 | $7.00 | 21% |
| Retatrutide | 10 mg | Not comparable | $7.95 | Not comparable |
| Semaglutide | 10 mg | $9.00 | $6.90 | 30% |
| BPC-157 | 10 mg | $5.00 | $5.50 | -9% |
| Cagrilintide | 10 mg | $9.50 | $10.00 | -5% |
| CJC-1295 no DAC (Mod GRF 1-29) | 5 mg | $6.00 | $7.80 | -23% |
| Epitalon | 10 mg | Not comparable | $4.00 | Not comparable |
| GHK-Cu | 50 mg | Not comparable | $0.80 | Not comparable |
| Ipamorelin | 10 mg | $5.00 | $5.50 | -9% |
| KPV | 10 mg | $4.00 | $5.20 | -23% |
| TB-500 / Thymosin Beta-4 | 10 mg | $6.00 | $6.40 | -6% |
| 5-Amino-1MQ | 50 mg | Not comparable | $1.60 | Not comparable |
| Adamax | 10 mg | $5.50 | $7.00 | -21% |
| AOD-9604 | 5 mg | Not comparable | $9.80 | Not comparable |
| ARA-290 (Cibinetide) | 10 mg | Not comparable | $5.00 | Not comparable |
| BPC-157 + TB-500 | 20 mg | $4.00 | $4.70 | -15% |
| CagriSema | 10 mg | $9.50 | $9.25 | 3% |
| Cardiogen | 20 mg | Not comparable | $3.00 | Not comparable |
| Cartalax | 20 mg | Not comparable | $3.00 | Not comparable |
| CJC-1295 with DAC | 5 mg | $10.00 | $10.40 | -4% |
| Coremend blend (TB-500 / BPC-157 / KPV) | 30 mg | Not comparable | $3.00 | Not comparable |
| DSIP (Delta Sleep-Inducing Peptide) | 5 mg | $6.00 | $7.00 | -14% |
| FOXO4-DRI | 10 mg | Not comparable | $14.95 | Not comparable |
| GLOW blend | 70 mg | Not comparable | $1.41 | Not comparable |
| Glutathione | 1500 mg | Not comparable | $0.05 | Not comparable |
| IGF-1 LR3 | 1 mg | $65.00 | $71.00 | -8% |
| Ipamorelin + CJC-1295 (no DAC) blend | 10 mg | Not comparable | $6.00 | Not comparable |
| Kisspeptin | 10 mg | Not comparable | $5.50 | Not comparable |
| KLOW blend | 80 mg | Not comparable | $1.50 | Not comparable |
| L-Carnitine (Levocarnitine) | 600 mg | Not comparable | $0.08 | Not comparable |
| LL-37 | 5 mg | Not comparable | $11.80 | Not comparable |
| Melanotan I (Afamelanotide) | 10 mg | $3.00 | $3.80 | -21% |
| Melanotan II | 10 mg | $3.00 | $3.80 | -21% |
| MitoPrime blend (NAD+ / MOTS-c / 5-Amino-1MQ) | 120 mg | Not comparable | $1.21 | Not comparable |
| MOTS-c | 10 mg | Not comparable | $5.00 | Not comparable |
| NAD+ | 500 mg | Not comparable | $0.14 | Not comparable |
| Oxytocin | 10 mg | Not comparable | $5.20 | Not comparable |
| Pinealon | 10 mg | Not comparable | $4.70 | Not comparable |
| Prostamax | 20 mg | Not comparable | $3.00 | Not comparable |
| PT-141 (Bremelanotide) | 10 mg | $3.50 | $4.30 | -19% |
| Selank | 10 mg | $3.50 | $4.50 | -22% |
| Semax | 10 mg | $3.50 | $4.50 | -22% |
| Semax + Selank blend | 10 mg | $4.50 | $6.00 | -25% |
| Sermorelin | 10 mg | $5.50 | $6.90 | -20% |
| Sermorelin + Ipamorelin blend | 10 mg | $5.00 | $7.70 | -35% |
| SNAP-8 (Acetyl Octapeptide-3) | 10 mg | $3.00 | $3.50 | -14% |
| SS-31 (Elamipretide) | 10 mg | Not comparable | $5.10 | Not comparable |
| Tesamorelin | 10 mg | $5.50 | $7.40 | -26% |
| Tesamorelin + Ipamorelin blend | 13 mg | Not comparable | $7.69 | Not comparable |
| Testagen | 20 mg | Not comparable | $3.00 | Not comparable |
| Thymalin | 10 mg | Not comparable | $4.50 | Not comparable |
| Thymogen | 20 mg | Not comparable | $3.45 | Not comparable |
| Thymosin Alpha-1 | 10 mg | $6.50 | $7.00 | -7% |
| VIP (Vasoactive Intestinal Peptide) | 10 mg | $7.50 | $6.80 | 10% |
04Vendor Watch
Site answered Nov 1, 2026
05Company and payment
How you can pay
Accepts credit cards: Yes
Credit card through a PCI-compliant gateway (a reviewer paid by card); unpaid orders cancel after 24 hours
Who's behind it
None listed; says USA-based, support hours Central time
Says it vials and lyophilizes in the US and tests for HPLC-MS identity and purity, USP <85> endotoxin and USP <71> sterility. 60-day money-back guarantee (less $9.99 shipping); will not answer product-use questions
06Dates
- Prices last read
- Oct 31, 2026
- Profile last reviewed
- Oct 19, 2026
- Slice generated
- Nov 2, 2026