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Where to Buy Nonapeptide-1: Vendor Comparison, Benefits & Side Effects

A cosmetic peptide researched for skin tone regulation.

Published December 17, 20255 vendors listed2 cited sources
Compare 5 vendorsCompare prices — from $1.05/mgDosing calculator

Cheapest Nonapeptide-1 prices per mg

All 5 verified retail prices we track, ranked by cost per milligram.

Compare all 5 vendors →
Nonapeptide-1 cost per milligram, cheapest retail vendors first
#VendorPrice / mgVisit vendor
1Huaian Hanyou Peptide$1.05Visit
2Prime Source$1.05Visit
3Raw Amino$1.06Visit
4Core Peptides$1.07Visit
5Biotech Peptides$1.09Visit

Prices checked — the newest verification among the vendors shown. What “checked” means. Cost per milligram, normalised for comparison; confirm on the vendor’s own site before ordering. Sold for laboratory research use only.

What is Nonapeptide-1?

Nonapeptide-1 is studied for its ability to reduce melanin synthesis and hyperpigmentation.

Where to Buy Nonapeptide-1 Online

5 vendors in our directory currently list Nonapeptide-1 — 5 online stores and 0 wholesale suppliers. Stores sell by the vial with a price you can check; wholesale suppliers quote per gram on enquiry. Featured vendors paid for their placement; ratings and trust signals are never for sale.

Compare all Nonapeptide-1 prices per mg →

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Mechanism of Action

It inhibits melanocyte-stimulating pathways, decreasing tyrosinase activity.

Clinical Research

Cited studies

  1. 1Mechanisms of skin whitening agents: Nonapeptide-1 as an MC1R antagonist
  2. 2Peptides in cosmetology: biological activity and clinical applications

Researched Benefits

Research on Nonapeptide-1 has focused on the following areas:

  • Topical peptide studied for inhibiting melanin synthesis by blocking α‑MSH binding
  • May help reduce hyperpigmentation and promote more even skin tone
  • Investigated for cosmetic management of melasma and dark spots

Side Effects & Safety

Adverse reactions and limitations documented for Nonapeptide-1 include:

  • Skin irritation
  • Sensitivity

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