Nootropic Peptides

Also worth a look: our Khavinson bioregulators and longevity peptides, or every product on the research peptides page.

About nootropic peptides

Semax and Selank both come from the Institute of Molecular Genetics in Moscow. Semax is built on a fragment of ACTH and is studied for BDNF and nerve protection. Selank is built on tuftsin, an immune peptide, and is studied for anxiety-like behavior through the GABA system.

The N-acetyl versions carry protective groups on both ends so enzymes break them down more slowly. DSIP is a nine-amino-acid peptide first isolated from sleeping rabbits, and PE-22-28 is a shortened form of spadin that blocks the TREK-1 potassium channel.

To read the studies yourself, try this PubMed search from the US National Library of Medicine.

Every product in nootropic peptides

• DSIP 5mg: $44
• N-Acetyl Selank 10mg: $65
• N-Acetyl Semax 25mg: $57
• PE-22-28 8mg: $55
• Pinealon 20mg: $68
• Selank 10mg: $46
• Semax 25mg: $53

Choosing nootropic peptides

Semax for cognition and nerve protection models, Selank for anxiety and stress models, DSIP for sleep, PE-22-28 for depression-like behavior.

Pick the N-acetyl form when the solution has to last longer. Pick the plain form when you want to compare your results with older papers, which mostly used it.

Nootropic peptides quality and prices

Prices on this page run from $44 to $68. Everything is synthesized and lyophilized in the USA, and every product here have the lot’s certificate of analysis, HPLC trace and mass spectrum in the product images. Each product page also lists the CAS number, formula and molecular weight where they’re published.

Freeze-dried vials go in the freezer until you need them. Mix with sterile bacteriostatic water, then keep the vial in the fridge and use it within about four weeks.

Shipping and support

Shipping is free on every order, with no minimum. Freeze-dried peptides are stable at room temperature for the length of a normal delivery, so parcels go out in standard packaging with no cold-pack fee.

Questions about a product, a lot number or an order go through the contact page. If you need a certificate of analysis as a file for your records, include the product name and we’ll send it.

Nootropic peptides FAQ

Are these nootropic peptides in stock?

Yes. Every product on this page is in stock.

Are nootropic peptides for human use?

No. Biotech Peptides sells research compounds for laboratory use only. None of them are approved for people or animals.

Is shipping free?

Yes, on every order, to the US, Canada, the UK, Europe, Australia and the other countries we ship to.

Where can I buy them?

Right here at biotechpeptidesshop.com. Add a product to the cart and check out; no account is needed.

Buy nootropic peptides online

Choose a product above, add it to the cart and check out. Everything ships free from Biotech Peptides. If you need help choosing, send a message through the contact page.

For laboratory research use only. Not for human or veterinary use.