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Side-by-side comparison

PT-141 vs Kisspeptin-10 — Price & Profile Comparison

PT-141

Melanocortin Peptide

Melanocortin / sexual research

vs

Kisspeptin-10

PT-141
Kisspeptin-10
Cheapest price
$22.07 /10mg
$29.00 /10mg
Vendors stocking
40
25
Regulatory status
FDA-approved (Vyleesi)
Not FDA-approved (research)
Mol. weight
1,025.2 g/mol
—

The short answer

PT-141 vs Kisspeptin-10: which to choose

PT-141 is the cheaper option — roughly $22 vs $29 for the lowest verified listing. PT-141 is the more widely stocked of the two (40 vendors vs 25).

Price Comparison — 2026

PT-141

VendorPrice
Alpha Peptides$22.07 /10mgBuy →
Amino Club$23.99 /10mgBuy →
Promino$24.29 /10mgBuy →
Ascension Peptides$25.00 /10mgBuy →
Elite Edge Biotech$25.20 /10mgBuy →
Purgo Labs$25.49 /10mgBuy →
+34 more vendors →

Kisspeptin-10

VendorPrice
Ascension Peptides$29.00 /10mgBuy →
NeuroLabs$31.46 /10mgBuy →
Refined BioLabs$31.49 /10mgBuy →
NextGen Peptides$31.50 /10mgBuy →
Peptide Giants$33.74 /10mgBuy →
Puratek Peptides$35.96 /10mgBuy →
+19 more vendors →

Vendors Carrying Both

23 vendors stock both PT-141 and Kisspeptin-10 — convenient if you want to bundle an order.

Ascension PeptidesPT-141: $25.00Kisspeptin-10: $29.00Visit →
NeuroLabsPT-141: $53.96Kisspeptin-10: $31.46Visit →
Refined BioLabsPT-141: $40.50Kisspeptin-10: $31.49Visit →
Peptide GiantsPT-141: $29.69Kisspeptin-10: $33.74Visit →
Puratek PeptidesPT-141: $28.30Kisspeptin-10: $35.96Visit →
Glacier AminosPT-141: $36.89Kisspeptin-10: $36.89Visit →
CertaPeptidesPT-141: $43.06Kisspeptin-10: $36.90Visit →
Hydro ResearchPT-141: $42.50Kisspeptin-10: $38.25Visit →
Averix LabsPT-141: $26.99Kisspeptin-10: $44.99Visit →
SomaChemsPT-141: $39.99Kisspeptin-10: $47.99Visit →
Chameleon PeptidesPT-141: $37.80Kisspeptin-10: $48.60Visit →
Premier ResearchPT-141: $38.00Kisspeptin-10: $50.00Visit →
VoidResearchPT-141: $26.99Kisspeptin-10: $53.99Visit →
Purity PeptidesPT-141: $49.94Kisspeptin-10: $54.48Visit →
PeakForm PeptidesPT-141: $40.00Kisspeptin-10: $60.00Visit →
Anglo PeptidesPT-141: $30.33Kisspeptin-10: $60.66Visit →
Optimum FormulaPT-141: $35.99Kisspeptin-10: $71.98Visit →
GMR PeptidesPT-141: $32.39Kisspeptin-10: $71.98Visit →
Evo Labs ResearchPT-141: $33.99Kisspeptin-10: $76.49Visit →
SKO CompoundsPT-141: $69.99Kisspeptin-10: $79.99Visit →
BioPure PeptidesPT-141: $61.74Kisspeptin-10: $94.99Visit →
Evolve PeptidesPT-141: $38.25Kisspeptin-10: $102.00Visit →
Licensed PeptidesPT-141: $53.33Kisspeptin-10: $107.99Visit →

Safety Notes

PT-141

FDA: FDA-approved (Vyleesi)

FDA-approved for HSDD; nausea common (40%); transient BP increase; limited to 1 dose/24hr

Kisspeptin-10

FDA: Not FDA-approved (research)

Multiple human clinical studies; well-tolerated; short-acting; no serious adverse events

Explore Further

PT-141

Full profile →Cheapest deals →

Kisspeptin-10

Full profile →Cheapest deals →
All current deals →Browse all peptides →
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