The Peptide Plug

Kisspeptin price comparison

Also sold as Kisspeptin-10

For 100mg of Kisspeptin, the lowest total is Glacier Aminos at $163.96 ($1.64 per mg, as 10 × 10mg), including its buy 1 get 1 free sale, code PLUG (10% off) and free shipping. Next: FirstForm Peptides at $182.95, then Crush Research at $189.39. We track 11 vendors carrying it.

Prices verified November 14, 2026 at 01:21 UTC · US shipping · USD

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Vendor10mg 100mgPer mg Codes appliedTesting
Glacier Aminosprofile $51.88 $163.96 $1.64 PLUG 10% Purity, Endotoxin, Metals
FirstForm Peptidesprofile $46.49 $182.95 $1.83 PLUG 10% + B2G1 buy 2 get 1 free Purity, Endotoxin, Metals
Crush Researchprofile $35.49 $189.39 $1.89 PLUG 10% Purity, Endotoxin, Metals
Peptide Supply Coprofile $46.20 $246 $2.46 PLUG 10% Purity, Endotoxin*
Puratek Peptidesprofile $42.94 $251.69 $2.52 THEPEPTIDEPLUG 10% Purity, Endotoxin, Metals*
Blank Peptidesprofile $44 $265 $2.65 BLACKFRIDAY 50% + PLUG 10% Purity, Endotoxin
PeptidePlugsprofile $65 $270 $2.70 PLUG 10% first order only Purity, Endotoxin, Metals*
Real Peptidesprofile $48.35 $345.60 $3.46 — Purity, Endotoxin*
Modern Aminosprofile $59.10 $405.72 $4.06 PLUG 10% Purity, Endotoxin, Metals*
Peptide Partnersprofile $117.90 $449.10 $4.49 PLUG 10% Purity, Endotoxin, Metals
Orbitrexprofile $65.48 $509.92 $5.10 PLUG 15% 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 100mg total. Confirm the final price at checkout. *Testing marked with an asterisk is present on some batches, not all.

Buy at Glacier Aminos — code PLUG → See the full breakdown →

Kisspeptin prices by vial strength

StrengthVendorsSingle vial 10-vial kitPer mg (kit)
10mg 11 $35.49 · Crush Research $163.96 · Glacier Aminos $1.64

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.

Quick answers

What is the cheapest Kisspeptin?

It depends on how much you buy, because most vendors discount multi-vial orders. For 10mg, Crush Research is lowest at $35.49 total. For 100mg, Glacier Aminos is lowest at $163.96 total ($1.64 per mg), including its buy 1 get 1 free sale, code PLUG (10% off) and free shipping.

What is the cheapest Kisspeptin with endotoxin testing on every batch?

For 100mg, the lowest total overall — Glacier Aminos at $163.96 — is also from a vendor that publishes endotoxin testing on every batch. 9 of the 11 vendors do.

Which Kisspeptin vendors test for heavy metals?

Glacier Aminos, FirstForm Peptides, Crush Research and Peptide Partners publish heavy-metals testing on every batch. Puratek Peptides, PeptidePlugs, Modern Aminos and Orbitrex publish it on some batches.

How much does Kisspeptin cost?

For 100mg, totals run from $163.96 to $509.92 across 11 vendors — $1.64 to $5.10 per mg — including each vendor's multi-vial discounts, our discount codes and shipping. Before any discounts, list prices run from $1.97 to $8.50 per mg.

More price comparisons

Research use only. Kisspeptin is sold as a laboratory research chemical. It is not approved for human consumption and nothing on this page is medical advice or a recommendation to use it.