Price reports· Sep 9, 2026
Research peptide price report: September 2026
Cheapest vendor by category, the biggest price drops of the month and which vendor leads the most product pages.
This report covers 55 products across 5 US vendors and 1 EU vendor. Prices are after code TECH10 and before shipping, at each product's standard size.
Cheapest vendor by product count
- Modified Aminos: cheapest on 22 products
- Amino Club: cheapest on 16 products
- Crush Research: cheapest on 7 products
- Blank Peptides: cheapest on 6 products
- American Peptides: cheapest on 4 products
Biggest drops in the last 30 days
- CagriSema 10/10mg: $80.03 → $73.69 at Modified Aminos (2026-09-15)
- Mazdutide 10mg: $79.64 → $73.33 at Amino Club (2026-09-15)
- Retatrutide 30mg: $81.18 → $75.00 at American Peptides (2026-09-15)
- Survodutide 10mg: $66.34 → $60.48 at Modified Aminos (2026-09-15)
- Ostarine 25mg×60: $47.88 → $43.22 at Modified Aminos (2026-09-15)
Summary
162 price drops and 100 rises were recorded across the directory in the last 30 days. Every change is listed on the product's price history section.
How we verify prices
Prices are read from each vendor's product page weekly, converted to the price after any listed code, and shown before shipping. Stock status is captured at the same time. Rankings are by price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
Full method →