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The pulse of discovery. About us

Peptides. Tested. Transparent.

Buy research peptides from €34.95 incl. VAT. Every batch externally HPLC tested, with a COA.

Shop peptides Look up a COA by batch number

For laboratory research use only. You can order as a guest or with an account.

For laboratory research use only. You can order as a guest or with an account. Laboratories and institutions can also apply for a business account.For laboratory research use only. For supervised research at a school or university. You can order as a guest or with an account.For laboratory research use only. You can order as a guest or with an account, and you confirm research use with every order.

Product of the week

Glow

Combinations Featured this week: a different product in the spotlight every week.

€94.95 incl. VAT

View product: Glow

Valid until November 16, 2026 00:00.

Bestsellers

View the full catalog

Research peptides in brief

What research peptides are, how every batch is tested, how shipping works, and who can order: the facts in one place.

  • Short chains of amino acids

    A peptide is a chain of amino acids, shorter than a protein. Research peptides are supplied as freeze-dried (lyophilized) powder in a sealed glass vial: in this form, a peptide remains stable for the longest time.

    Why lyophilize?

  • Purity ≥99%, measured by HPLC

    Purity is the share of the intended compound in the chromatogram. An external laboratory, independent of production, measures that share for every batch.

    What does 99% purity mean?

  • A COA for every batch

    Every batch has a certificate of analysis (COA). The batch number is on the vial label and on the certificate, so you can find the certificate that belongs to your vial.

    Lab results What is a COA?

  • Shipping from Europe

    Delivery time: 1⁠–⁠3 working days within Europe. You will receive a tracking number by email.

    Shipping and returns

  • Order as a guest or with an account

    You do not need an account: you check out as a guest and can create an account at the same time. With every order, you confirm that the products are for laboratory research use only.

    Frequently asked questions

  • Research Use Only (RUO)

    RUO states what a product is made and tested for: laboratory research. The products are not medicines, foods, or cosmetics and are not intended for administration to humans or animals.

    RUO policy RUO explained: what is and is not allowed

Bundles and combinations

Combinations

  • BPC-157 + TB-500

    • BPC-157
    • TB-500
    Strength

    from €77.45 incl. VAT

  • CJC-1295 (no DAC) + Ipamorelin

    • CJC-1295 (no DAC)
    • Ipamorelin

    Strengths: 5 mg + 5 mg

    €72.45 incl. VAT

  • Glow

    Product of the week

    • GHK-Cu
    • BPC-157
    • TB-500

    Strengths: 70 mg

    €94.95 incl. VAT

  • Klow

    • GHK-Cu
    • BPC-157
    • TB-500
    • KPV

    Strengths: 80 mg

    €127.45 incl. VAT

Volume discount per product: from 5 units 5%, from 10 units 10%.

Research areas

Which receptors and pathways are studied where?

Eight research areas with the related literature. Not usage advice: an overview of what has been published.

Open the map

Six checks before a batch ships

  1. Batch registration
  2. Purity by HPLC
  3. Identity by mass spectrometry
  4. Content per vial
  5. COA published
  6. Storage and shipping

Read the full standard

Knowledge base

All articles

  • What are peptides?

    A peptide is a short chain of amino acids joined by peptide bonds. How peptides differ from proteins, which peptides occur in nature, and which items in the catalog are not peptides.

    5 min read

  • How to read a mass spectrum

    A mass spectrum on a certificate of analysis shows m/z, not mass. On ionisation, charge states, monoisotopic and average mass, and peaks that do not belong to the peptide.

    5 min read

  • Storing peptides in the lab

    Which chemical reactions make a peptide degrade, which amino acids are sensitive to them, and how to handle temperature, moisture, light and record keeping in the lab.

    4 min read

From order to delivery

You can order as a guest or with an account. Organizations can also apply for a business account.

View the catalog Apply for a business account