Xeno Peptides
Updated Oct 31, 2026
01At a glance
Named lab · Lot COA · HPLC · Mass spec · Outside tested
Accessible
No warning letter, no copied name
02Testing
Chromate Labs and BT Labs
Named on its home page
Batch-specific COA on each product page and shipped with the order.
Purity by HPLC, identity by mass spec (stated).
Claims 98%+ purity
03Prices
Prices run 4% below the median.
18 comparable compound and size pairs
7% below market on Sep 12, 2026, 4% below on Oct 31, 2026.
Carries 18 of our compounds (28 listings)
96% of listings in stock; prices checked 31 Oct 2026
| Compound | Lead size | Store $/mg | Market median $/mg | Difference |
|---|---|---|---|---|
| Retatrutide | 10 mg | $6.50 | $7.95 | -18% |
| Tirzepatide | 10 mg | $6.20 | $7.00 | -11% |
| BPC-157 | 10 mg | $5.80 | $5.50 | 5% |
| DSIP (Delta Sleep-Inducing Peptide) | 5 mg | Not comparable | $7.00 | Not comparable |
| Epitalon | 10 mg | $4.00 | $4.00 | 0% |
| GLOW blend | 70 mg | $1.43 | $1.41 | 1% |
| Ipamorelin | 10 mg | Not comparable | $5.50 | Not comparable |
| Ipamorelin + CJC-1295 (no DAC) blend | 10 mg | Not comparable | $6.00 | Not comparable |
| Kisspeptin | 10 mg | $5.00 | $5.50 | -9% |
| Melanotan II | 10 mg | $3.80 | $3.80 | 0% |
| MOTS-c | 10 mg | $4.50 | $5.00 | -10% |
| NAD+ | 500 mg | $0.10 | $0.14 | -29% |
| PT-141 (Bremelanotide) | 10 mg | Not comparable | $4.30 | Not comparable |
| Selank | 10 mg | Not comparable | $4.50 | Not comparable |
| Semaglutide | 10 mg | Not comparable | $6.90 | Not comparable |
| Semax | 10 mg | Not comparable | $4.50 | Not comparable |
| SS-31 (Elamipretide) | 10 mg | Not comparable | $5.10 | Not comparable |
| TB-500 / Thymosin Beta-4 | 10 mg | $6.00 | $6.40 | -6% |
| Tesamorelin | 10 mg | $7.00 | $7.40 | -5% |
| Thymosin Alpha-1 | 10 mg | $6.20 | $7.00 | -11% |
04Vendor Watch
Site answered Nov 1, 2026
05Company and payment
How you can pay
Accepts credit cards: Yes
Card through a PCI-compliant processor (card processing has been down for maintenance at times) and Zelle, per a reviewer
Who's behind it
Xeno Research LLC
5900 Balcones Drive STE 100, Austin, TX 78731 (a widely used virtual-office address); its Trustpilot profile gives 14999 Preston Rd Ste 112, Dallas, TX 75254
Owner signs Trustpilot replies by first name. An older contact page still showed template placeholder text ('123 Demo St'). x-peptides.com (Hong Kong address) is unrelated
06Dates
- Prices last read
- Oct 31, 2026
- Profile last reviewed
- Oct 19, 2026
- Slice generated
- Nov 2, 2026