Peptide Price Index 2026: 90-Day Vendor Trends
3,596 daily price observations across 9 vendors and 56 peptides — median $/mg, volatility bands, and a 12.2% stockout rate. Trailing 90 days.
Pricing reports, price changes, cost breakdowns.
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3,596 daily price observations across 9 vendors and 56 peptides — median $/mg, volatility bands, and a 12.2% stockout rate. Trailing 90 days.
Buying more vials for your own multi-month protocol can cut your $/mg. How volume tiers, coupon stacking, and stability windows actually work.
Branded tirzepatide is now $299/mo at Kroger, Publix, and Amazon Pharmacy. Here is how it compares to compounded research peptide pricing.
GoodRx ended $149 introductory pricing on April 15. The 4 mg pill jumps to $199, the 9 mg and 25 mg pills to $299. Here is what to do about it.
12 peptides priced under $50/vial with real vendor links — healing, cognitive, sexual, metabolic. $/mg shown for every pick so you can buy smart.
4 complete peptide protocols under $200/month — fat loss, healing, anti-aging, sleep. Per-peptide cost math, vendor picks, and which vial to buy.