XL Peptides
- Publishes COAs
- Registered Jan 2024
xlpeptides.com · registered 2024 · 2y 6m old · no registrar lock · registry checked 29 Jul 2026Registry detail
- Registered
- 14 Jan 2024
- Registry expiry
- 14 Jan 2028
- Record last changed
- 13 Apr 2026
- EPP status
- active
- Source
- RDAP registry
- First indexed by us
- 24 Apr 2026
Research use only. This vendor supplies peptides for laboratory and research purposes — not for human consumption or therapeutic use. PeptideBase does not endorse or guarantee product quality. Verify third-party lab testing before any research use.
No certificates of analysis on file
We hold no lab results for XL Peptides yet — neither independently sourced nor self-published. That is a gap in our record, not a finding about product quality.
- Publishes COAs
- Yes
- Named lab
- Janoshik Analytical
- Last checked
- 6 Jul 2026
About
XL Peptides is a UK-based online vendor supplying research-grade peptides with minimum 99% purity to scientific organizations, universities, and individual researchers worldwide. They offer international shipping and store products in temperature-controlled facilities to maintain quality. All peptides are labeled for research use only and not intended for human consumption.
#Testing disclosure
- Publishes COAs
- Yes
- COA access
- Published on the vendor’s website
- Named lab(s)
- Janoshik Analytical
- Last observed
- 6 Jul 2026
Research pricing
| Compound | Price | Size | $/mg | vs tracked range | SKUs |
|---|---|---|---|---|---|
| 5-Amino-1MQ | $25.39 | 10 mg | $2.54 | $2.88$8.00 | 1 |
| AOD-9604 | $31.74 | 5 mg | $6.35 | $6.87$13.30 | 1 |
| BPC-157 | $17.77 | 5 mg | $3.55 | $4.53$8.00 | 1 |
| DSIP | $22.21 | 10 mg | $2.22 | $4.50$8.47 | 1 |
| Epithalon | $152.39 | 100 mg | $1.52 | $2.87$4.50 | 2 |
| GHRP-6 | $16.50 | 10 mg | $1.65 | $4.20$6.60 | 1 |
| IGF-1 LR3 | $44.44 | 3 vials | $14.81 | no market range | 1 |
| Oxytocin | $13.96 | 6 mg | $2.33 | $4.10$11.18 | 1 |
| PT-141 | $21.58 | 10 mg | $2.16 | $3.99$5.05 | 1 |
| Selank | $22.21 | 10 mg | $2.22 | $3.40$6.20 | 1 |
| Semax | $22.21 | 10 mg | $2.22 | $3.00$6.75 | 1 |
| SS-31 | $34.28 | 10 mg | $3.43 | $3.40$6.40 | 1 |
| TB-500 | $24.12 | 5 mg | $4.82 | $6.00$10.50 | 1 |
| Tesamorelin | $35.55 | 5 mg | $7.11 | $6.80$8.93 | 1 |
| Thymulin | $20.31 | 10 mg | $2.03 | no market range | 2 |
Research catalog
Add this badge to your website
Profile last updated
Cite this page
Free to reference and republish with attribution to PeptideBase. Choose a format:
PeptideBase. (2026). XL Peptides — Research Vendor Profile. Retrieved July 29, 2026, from https://peptidebase.io/research-vendors/xl-peptides