Cheapest AHK-Cu 50 mg
6 vendors that pass our metascore cutoff (70+) list AHK-Cu in 50 mg vials with a current, in-stock price. The lowest price per milligram is USD 0.170 at Peptides Book (10 × 50 mg = 500 mg for USD 85.00); the lowest total at checkout is USD 20.30 at Ion Peptide (1 × 50 mg). Cheapest is not the same as best: the metascore beside each vendor sums up independent lab tests of vials bought like a customer would, whether its own lab reports hold up and whether its claims match what buyers measured. Affiliate links never change the order.
Prices last checked 13 Nov 2026. Shipping is not included.
Cheapest per mg
One listing per vendor: its lowest price per milligram for a 50 mg vial, including multi-vial kits.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Peptides Book 72 | AHK-CU 50mg*10vials 10 × 50 mg = 500 mg · checked 2026-11-13 | USD 85.00 | USD 8.50 | USD 0.170 | Buy |
| 2 | Domestic Peps 79 | AHKCU-50mg 10/FULL KIT (copper/clear cap) 10 × 50 mg = 500 mg · checked 2026-11-13 | USD 150.00 | USD 15.00 | USD 0.300 | Buy |
| 3 | Ion Peptide 87 | AHK-Cu 50mg 1 × 50 mg · checked 2026-11-13 | USD 20.30 | USD 20.30 | USD 0.406 | Buy |
| 4 | Valor peptides 78 | AHK-Cu 50mg 1 × 50 mg · checked 2026-11-13 | USD 30.00 | USD 30.00 | USD 0.600 | Buy |
| 5 | Licensed Peptides 70 | AHK-Cu 50mg - 1 vial 1 × 50 mg · checked 2026-11-13 | USD 45.00 | USD 45.00 | USD 0.900 | Buy |
| 6 | Liberty Peptides 79 | AHK-Cu (50mg) 1 × 50 mg · checked 2026-11-13 | USD 48.00 | USD 48.00 | USD 0.960 | Buy |
Lowest total price
One listing per vendor: the least you can pay for 50 mg vials of AHK-Cu, usually a single vial.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Ion Peptide 87 | AHK-Cu 50mg 1 × 50 mg · checked 2026-11-13 | USD 20.30 | USD 20.30 | USD 0.406 | Buy |
| 2 | Domestic Peps 79 | AHKCU-50mg 1 (copper/clear cap) 1 × 50 mg · checked 2026-11-13 | USD 25.00 | USD 25.00 | USD 0.500 | Buy |
| 3 | Valor peptides 78 | AHK-Cu 50mg 1 × 50 mg · checked 2026-11-13 | USD 30.00 | USD 30.00 | USD 0.600 | Buy |
| 4 | Licensed Peptides 70 | AHK-Cu 50mg - 1 vial 1 × 50 mg · checked 2026-11-13 | USD 45.00 | USD 45.00 | USD 0.900 | Buy |
| 5 | Liberty Peptides 79 | AHK-Cu (50mg) 1 × 50 mg · checked 2026-11-13 | USD 48.00 | USD 48.00 | USD 0.960 | Buy |
| 6 | Peptides Book 72 | AHK-CU 50mg*10vials 10 × 50 mg = 500 mg · checked 2026-11-13 | USD 85.00 | USD 8.50 | USD 0.170 | Buy |
Some Buy links are affiliate links: we may earn a commission at no extra cost to you. Coupon prices shown struck through are list prices; an applied code needs no conditions. Listings flagged as unusually cheap or likely kit prices, out-of-stock listings and prices older than 14 days are left out.
Cheapest AHK-Cu 50 mg: questions
What is the cheapest 50 mg AHK-Cu?
Per milligram, Peptides Book is cheapest right now at USD 0.170 per mg (AHK-CU 50mg*10vials, 10 × 50 mg = 500 mg, USD 85.00). The lowest total at checkout is Ion Peptide at USD 20.30 for 1 × 50 mg. Both come from 6 vendors with a current, in-stock 50 mg price.
How much does a 50 mg vial of AHK-Cu cost?
Across 6 vendors, a 50 mg vial works out to $8.50 to $48.00 (median $30.00), counting kits by their price per vial. Shipping is extra at most vendors and is not included.
Is a AHK-Cu kit cheaper than single 50 mg vials?
The cheapest kit here is USD 0.170 per mg (Peptides Book, 10 × 50 mg = 500 mg, USD 85.00 in total); the cheapest single vial is USD 0.406 per mg (Ion Peptide, USD 20.30). A kit is only cheaper if you will use every vial before it expires.
Which listings are left out?
Vendors below a metascore of 70, vendors you can only order from by message, listings marked out of stock, prices older than 14 days, and prices far outside the range other vendors charge for the same peptide (usually a vial-count mistake or a whole kit priced as one vial).
How current are these prices?
Prices are read from each vendor's own website; the newest on this page was checked on 13 Nov 2026. The page is rebuilt with every price refresh, and a listing drops off once its price is more than 14 days old. Check the vendor's page before ordering.
Do affiliate links change the ranking?
No. The tables are sorted by price only. Some Buy links are affiliate links that may earn PeptideCompare a commission at no extra cost to you.