For 1000mg of AHK-Cu, the lowest total is Real Peptides at $108.95 ($0.109 per mg, as 1 × 1000mg), including code PLUG (20% off) and $12.95 shipping. Next: Peptide Supply Co at $217, then PeptidePlugs at $270. We track 3 vendors carrying it.
We may earn a commission when you buy through links on this page. No vendor pays for placement or ranking.
| Vendor | 100mg | 1000mg | Per mg | Codes applied | Testing |
|---|---|---|---|---|---|
| Real Peptidesprofile | $108.95 | $108.95 | $0.109 | PLUG 20% |
Purity, Endotoxin* |
| Peptide Supply Coprofile | $40.70 | $217 | $0.217 | PLUG 10%, auto 8% |
Purity, Endotoxin* |
| PeptidePlugsprofile | $65 | $270 | $0.270 | PLUG 10% first order only |
Purity, Endotoxin, Metals* |
Totals come from the same optimizer as our comparison tool: each vendor's cheapest way to supply the amount, with its multi-vial and mix-and-match discounts, the discount codes we hold for that vendor, and shipping to the US. Vendors reach each amount with whatever vial sizes they sell, and a vendor without a matching size may ship slightly more. Codes marked "first order only" assume a first order. "Per mg" is for the 1000mg total. Confirm the final price at checkout. *Testing marked with an asterisk is present on some batches, not all.
Buy at Real Peptides — code PLUG → See the full breakdown →| Strength | Vendors | Single vial | 10-vial kit | Per mg (kit) |
|---|---|---|---|---|
| 100mg | 2 | $40.70 · Peptide Supply Co | $217 · Peptide Supply Co | $0.217 |
| 1000mg | 1 | $108.95 · Real Peptides | $864 · Real Peptides | $0.086 |
Each strength is priced using only that vial size (single vials or packs of it), the same as choosing that size in the comparison tool. Totals include multi-vial discounts, our discount codes and US shipping.
It depends on how much you buy, because most vendors discount multi-vial orders. For 100mg, Peptide Supply Co is lowest at $40.70 total. For 1000mg, Real Peptides is lowest at $108.95 total ($0.109 per mg), including code PLUG (20% off) and $12.95 shipping.
For 1000mg, PeptidePlugs at $270 total, including code PLUG (10% off, first order only) and free shipping. 1 of the 3 vendors publish endotoxin testing on every batch; the lowest total overall, Real Peptides, publishes it on some batches.
AHK-Cu is sold in 100mg and 1000mg vials. 100mg × 10: Peptide Supply Co at $217 ($0.217 per mg); 1000mg × 10: Real Peptides at $864 ($0.086 per mg).
None of the 3 vendors publish heavy-metals testing on every batch. PeptidePlugs publishes it on some batches.
For 1000mg, totals run from $108.95 to $270 across 3 vendors — $0.109 to $0.270 per mg — including each vendor's multi-vial discounts, our discount codes and shipping. Before any discounts, list prices run from $0.120 to $0.300 per mg.