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Polypeptide Group

Global leader in peptide manufacturing and custom synthesis

87
P-Score
Location
Limhamn, Sweden
P-Score
87
Products
500

Our Rating

Editorial Score
8.7 / 10
P-Score
87
COA Quality
9.5
Pricing
7.0
Shipping Speed
8.0
Customer Service
8.5
Transparency
9.0

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PepsReview Score
87 /100
Polypeptide Group
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About Polypeptide Group

Global contract manufacturer of peptides for the pharmaceutical and biotechnology industries. GMP-certified production facilities in Europe and US, specializing in generic peptides and custom synthesis.

GMP certified FDA inspected GLP-1 API manufacturer Sweden-based Custom synthesis Pharma-grade

Score Breakdown

8.7
Overall Score
9.5
Quality
7.0
Price
8.0
Shipping
8.5
Service
9.0
Transparency

Pros & Cons

Pros

  • One of the largest contract peptide manufacturers globally
  • GMP-certified facilities in Sweden and USA
  • Seamless scale-up from research to GMP production
  • Manufactures GLP-1 APIs for major pharma
  • FDA-inspected
  • Comprehensive audit-ready documentation

Cons

  • Enterprise sales process — not for individual buyers
  • Large minimum order quantities
  • Lead times longer than research vendors
  • Designed for pharma-scale procurement
  • Pricing not transparent for small orders

리뷰

Documentation good, shipping could be faster 2026-09-29

Ordered Tirzepatide from Polypeptide Group. The COA checked out against the batch number on the vial. Shipping took about a week, slower than some suppliers. Customer service was helpful when I asked about the order status. Pricing is competitive and the paperwork was complete.

Excellent experience — fast shipping and COA included 2026-09-22

Ordered MOTS-c from Polypeptide Group. It arrived in a few days. Packaging was discreet and professional. A batch COA was included and the certificate number matched the vial label. Customer service answered my documentation questions within a day. Pricing sits at the higher end, but the paperwork was complete, which is what I was checking for. This entry records a supplier-service and documentation experience. It reports no outcome and names no amount. PepsReview does not host reports of personal use of research compounds, and nothing here is a recommendation to use any product.

Great product but pricey 2026-09-18

Polypeptide Group ships a batch-matched COA with the order and the certificate names the external lab that ran the analysis. Shipping was quick and the batch number on the certificate matched the vial. Pricing is on the higher side; comparing a few suppliers before committing is worth it. This entry records a supplier-service and documentation experience. It reports no outcome and names no amount. PepsReview does not host reports of personal use of research compounds, and nothing here is a recommendation to use any product.

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