← Back to Price Comparison
GHK-Cu Price Comparison
GHK-Cu prices across vendors — post-code pricing (base struck through where a code applies), normalized to price-per-mg, sorted by lowest price.
Prices updated July 24, 2026
Compare by
Vendor
Size
Stock
Price ($/mg)total below
Code
$0.33$0.65Sale$32.50 total
$0.38$0.45$38.24 total
$0.41$0.45Sale$810.00 total
$0.43$0.48Sale$21.59 total
$0.43$0.48$43.20 total
$0.45$0.50Sale$44.99 total
$0.46$0.58$46.39 total
$0.48$0.60$23.99 total
$0.48$0.53$47.70 total
$0.48$0.53$47.70 total
$0.50$0.59Sale$50.15 total
$0.50$0.55Sale$495.00 total
$0.52$0.58$52.19 total
$0.52$0.58Sale$52.19 total
$0.54$0.60$26.99 total
$0.54$0.60Sale$54.00 total
$0.54$0.60Sale$26.99 total
$0.55$0.65$55.25 total
$0.56$0.70$55.99 total
$0.57$0.63$56.69 total
$0.58$0.64$28.80 total
$0.60$0.67Sale$301.50 total
$0.63$0.70$31.50 total
$0.63$0.70$31.50 total
$0.64$0.80$31.99 total
$0.65$0.77Sale$32.73 total
$0.68$0.75Sale$135.00 total
$0.72$0.85Sale$36.11 total
$0.76$0.84$37.79 total
$0.90$1.06$45.05 total
$1.02$1.20$101.99 total
$1.24$1.38$62.06 total
$1.36$1.60$67.99 total
$1.41$1.76$70.40 total
$2.22$2.47$22.23 total
Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions when you use our discount codes or buy through our links, at no additional cost to you. Affiliate relationships never determine vendor inclusion, ranking, verification, or our editorial conclusions. Prices and availability change frequently; always confirm on the vendor's site.