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📝 Peptide Price Guides

In-depth vendor comparisons, price breakdowns, and research guides — updated regularly.

Cheapest Semaglutide in 2026 — 11 Vendors Compared
We compared Semaglutide prices across 11 vendors and normalized everything to cost-per-mg. Discount codes applied. Find out who wins.
Cheapest BPC-157 in 2026 — 12 Vendors Compared
We tracked BPC-157 prices across all 12 vendors. Ion Peptide wins at $2.90/mg — but is it right for your research?
Best Peptide Vendors in 2026 — Who Has COA Testing?
A detailed breakdown of all 12 vendors we track — pricing, catalog depth, and quality standards.
Tirzepatide vs Semaglutide — Cost Per mg Breakdown 2026
Which GLP-1 peptide gives you more for your money? Real price data across 12 vendors with discount codes applied.
Complete Guide to Research Peptides in 2026 — What to Buy and Where
73 peptides. 12 vendors. Every major category covered — GLP-1s, healing, cognitive, longevity, and more.