Blankpeptides

Site-verified retail vendor with 7 peptide catalogue signals detected in current evidence. Direct site signals: COA details observed (vendor-hosted, 99.495% purity, report date 2026-06-01); 12 COAs on file across 6/22 peptides; 5 priced peptide offers observed; regional peer coverage still thin.

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Anecdotal signals

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Testing

GHK-Cu
Latest —
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Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Melanotan
Latest —
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Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Retatrutide
10 mg
Latest May 19, 2026
Identity —Purity ✓Weight ✓ 10.02 mgEndotoxin ✓Sterility —Metals —Independent lab —
Semaglutide
Latest —
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Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —
Tirzepatide
Latest —
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Identity —Purity —Weight —Endotoxin —Sterility —Metals —Independent lab —

Price

ghk-cu 100mg
$65.00$0.65/mg—
melanotan 10mg
$40.00$4/mg—
semaglutide 20mg
$135.00$6.75/mg—
tirzepatide 20mg
$189.00$9.45/mg—
retatrutide 10mg
$130.00$13/mg—

regional price-per-mg comparisons

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