English

peptyd.org is a Polish shop selling research peptides: 74 products from three manufacturers, shipped within Poland and abroad. This is the English part of the site. Prices are shown in euro, and everything else, the cart and the checkout included, is in English.

Every product is sold as research material, not as a medicine. Our guides say what has been studied, what has not, and where each number comes from.

Shop by goal

• Recovery peptides: BPC-157 and TB-500

  Recovery peptides are the group most often bought for tendons, ligaments and soft tissue.

• Growth hormone peptides: 33 products

  This is the largest category in the shop: thirty-three products built around peptides that prompt the pituitary to release its own growth hormone.

• Weight loss peptides: incretins and metabolic compounds

  This category holds twelve products, and they are not one thing.

• Muscle peptides: IGF-1 axis and myostatin blockers

  Sixteen products sit in this category, built around two ideas: pushing the IGF-1 axis, or blocking myostatin, the protein that limits muscle growth.

• Skin and longevity: GHK-Cu, NAD+ and glutathione

  Three products sit in this category, and they are three different kinds of molecule: a copper-bound tripeptide, a coenzyme and an antioxidant tripeptide.

• Libido and tanning: PT-141 and Melanotan II

  Four products, two molecules, and a sharp difference between them.

• HCG: chorionic gonadotropin

  Two products in this category, both 5000 IU vials of human chorionic gonadotropin.

See the full catalogue overview.

Shop by manufacturer

• Bio-Peptide peptides: 28 products

  Bio-Peptide is the manufacturer with the widest catalogue in this shop: 28 of the 74 products here carry its label, and several of them c...

• Genheal peptides: 26 products

  Genheal covers the growth hormone axis more completely than any other brand in this shop, and it supplies 26 of the 74 products here.

• Nouveaux Ltd. peptides: 20 products

  Nouveaux Ltd.

Before you buy

• Check your product - the code under the hologram, the certificate of analysis, six warning signs
• Manufacturers - Bio-Peptide, Genheal and Nouveaux Ltd., and how their batches are verified
• Shipping and payments - bank transfer or cash on delivery, international shipping at 30 EUR paid in advance or 80 EUR cash on delivery
• Legal warning and safety - what research material status means where you live
• About us and contact

Guides: start here

• What are peptides and how do they work? A beginner's guide
• Peptides versus proteins: what is the difference?
• How to choose peptides for your training goal
• Peptides in skincare: the four types and what each one does
• Recovery peptides: how they work and what to expect
• Growth hormone peptides: GHRH, GHRP and ghrelin explained
• GLP-1 and incretins: semaglutide, tirzepatide and retatrutide
• Muscle peptides: the IGF-1 axis, MGF and myostatin without the myths

All thirty-nine guides are listed on one page, grouped by subject: single compounds and comparisons, handling, law and sport, choosing and buying.

All content on this site is educational. None of the peptides described here is an approved medicine, and nothing here is medical advice.

Frequently asked questions

What exactly do you sell?

Research peptides from three manufacturers, Bio-Peptide, Genheal and Nouveaux Ltd., 74 products in total. Everything is sold as research material, not as a medicine.

Do you ship outside Poland?

Yes. Parcels go from Poland, and shipping outside Poland costs 30 EUR paid in advance or 80 EUR cash on delivery.

In what currency do I pay?

The order is settled in Polish zloty; the exact amount is on your order confirmation. The cart and the checkout are in English.

How do I know a vial is genuine?

Bio-Peptide and Genheal put a code under a hologram, checked on the manufacturer's own site. Every batch also comes with a certificate of analysis.