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  • 20% OFF + FREE Peptide per $150 spend – code: RESEARCH20

Trustpilot reviews

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Best Prices, Reliable Shipping

We ship in bulk for the best prices. Orders arrive in 7–24 days with tracking and quality guaranteed

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3rd party lab tested

Rigorously tested: 1st & 3rd party verified. Your assurance of quality, safety, and excellence

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Satisfaction Guarantee

We are committed to your satisfaction. If you're not happy with our product, we will make it right

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Online Customer Support 

Our email and chat are available 24 hours a day, we will get back to you during office hours.

YOUR TRUSTED SOURCE FOR RESEARCH-GRADE PEPTIDES AT 99% CERTIFIED PURITY

At Penguine Peptides, we specialize in supplying high-purity peptides and research compounds for laboratory use. Our mission is to empower scientific innovation by providing reliable, lab-tested products to researchers, academic institutions, and biotech professionals worldwide. With a commitment to quality and compliance, we offer fast shipping, transparent sourcing, and competitive pricing—ensuring your research is always a step ahead.

THIRD PARTY LAB TESTED

Third-party lab testing provides a neutral, unbiased source of information. It benefits the consumer because it’s the most transparent method. With an independent test, the company can’t alter in-house results or publish inaccurate information.

Purpose Of Third-Party Testing

Consumer Transparency
Unbiased And Independent Report
Safety Assurance
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