GLP-123 gets our 8/10 rating (Trusted), with 23 lab reports (COAs) on file. See how scores are calculated →
Overall rating: 8/10.
Direct answer
GLP-123 has a documented BT Labs testing program, clear policies and US checkout. We rate it 8/10. All 23 COAs are approved as COA verified in our review, following three sampled matches to complete BT Labs originals.
Purity: 98.8%–99.9% across the retrieved COAs.
All 23 COAs approved in the November 11, 2026 editorial review, following three sampled matches to complete BT Labs originals.Testing lab: BT Labs
Evidence summary
GLP-123’s certificate library and vendor-hosted originals provide 23 distinct BT Labs COAs. Twenty-two have both pages; the September 29, 2026 report has its first page. Sixteen reports are dated November 2025, three June 2026, three July 2026 and one September 2026. The three semaglutide reports are from November 2025. The remaining reports stay in the archive with their original compound identities.
All 23 COAs report FTIR identity, HPLC purity and measured peptide content, with recorded purity of 98.8%–99.9%. The retrieved reports do not include endotoxin, microbial, sterility or metals results. Three complete 2026 reports matched BT Labs originals through emailed-code verification. All 23 COAs were approved in the November 11, 2026 editorial review; the other twenty retain their individual issuer-check status in the evidence record.
Both eligible offers have exact semaglutide vial strengths in complete vendor-hosted documents. The 5 mg S5-001 report measures 5.7 mg and 99.9% purity; the 10 mg S10-001 report measures 11.8 mg and 99.8% purity. Both are dated November 14, 2025. The library also retains the 20 mg S20.001 report, which measures 24.2 mg and 99.9% purity. The storefront’s 10 mg purity summary and 20 mg content summary differ from those originals; our viewers display the report values.
The contact page identifies Lifeways Research LLC at 30 N Gould St, Suite R, Sheridan, Wyoming. It publishes an email, telephone number and Monday–Friday support hours of 9 AM–6 PM Eastern. Verisign’s domain record dates glp-123.com to October 6, 2025. We have not established an independent entity-registry match, a named operator or the fulfillment origin.
Exact-name and domain searches on November 11, 2026 found no attributable independent customer-review sample on Trustpilot, Reddit or Peptide Critic. Finnrick lists Lifeways Research with zero independent tests. Other price and research directories have profiles, which provide editorial context but no customer-review history to summarize.
US shipping is free on orders over $50, confirmed by the owner November 11, 2026. Checkout offers UPS 2-Day; the shipping policy names FedEx 2-Day and processing within 1–2 business days. Payment options include major credit cards, bank transfer, Cash App, Zelle and Wise. The refund policy generally makes shipped orders final and asks customers to report damaged or incorrect items within seven calendar days.
Free US shipping on orders over $50. UPS 2-Day is offered at checkout; the published shipping policy names FedEx 2-Day. Processing takes 1–2 business days.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| GLP-1SCOA not available | $30.00 | 5mg | In stock | View listing ↗ |
| GLP-1SCOA not available | $37.00 | 10mg | In stock | View listing ↗ |
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Five cheapest in-stock package prices per compound across every tracked vendor — not just GLP-123.
