Nootropic Peptides
Our nootropic peptides are Semax, N-Acetyl Semax Amidate, Selank, the Selank and Semax blends, DSIP and Pinealon, with Dihexa in capsules.
Looking for something else? See our anti-aging peptides and hormone peptides, or browse all research peptides.
What are nootropic peptides?
Nootropic peptides are studied for effects on memory, focus, mood and sleep. Several come out of Russian research. Semax is based on a fragment of ACTH and raised BDNF in rat studies. Selank is based on tuftsin and is studied for anxiety-related behavior. Both are registered medicines in Russia.
DSIP was named for its effect on deep sleep in rabbits, though its role turned out to be broader. Pinealon is a three-amino-acid bioregulator studied for neuroprotection. Dihexa, from Washington State University, acts on the HGF/c-Met system to support new synapses.
For the published research behind this range, start with this PubMed search.
Nootropic Peptides in our range
- DSIP: 5mg, $45.00
- N-Acetyl Semax Amidate: 10mg, $35.00
- Pinealon: 10mg and 20mg, from $45.00
- Selank: 5mg, $30.00
- Selank and Semax blend: 5mg/5mg and 10mg/10mg, from $78.60
- Semax: 5mg, $25.00
- Dihexa capsules: 5mg x 60, $119.90
How to choose nootropic peptides
Semax and Selank are often studied together, which is why we sell them as a blend. N-Acetyl Semax Amidate is the capped, longer-lasting form of Semax. For sleep models, DSIP. For synapse formation, Dihexa.
All the vials here are small, 5mg to 20mg, so 1ml to 2ml of bacteriostatic water is usually enough.
Nootropic peptides: formats and prices
There are 9 products in this range: six single-peptide vials, two blends and one capsule bottle. Prices run from $25.00 to $125.00. Every product page lists the amount, the format and the SKU, so you can compare like for like before you order.
Lab testing for our nootropic peptides
Most of our product pages carry the lab paperwork right in the photos: certificates of analysis with HPLC purity, and for many peptides an endotoxin report and an independent Janoshik test you can verify online. Where a report was run on a different vial size of the same peptide, the product page says so.
Store sealed vials in the fridge, or the freezer for long-term storage, and reconstitute with bacteriostatic water. Every vial page lists the concentration you’ll get for each volume of water.
Nootropic peptides FAQ
Are your nootropic peptides in stock?
Yes. Everything listed here is in stock now.
Are nootropic peptides for human use?
No. Everything we sell is for laboratory research only and isn’t approved for human or veterinary use.
How do I pick a size?
Bigger vials cost less per milligram. Smaller ones make sense for short projects, since less sits open in the fridge. Each product page compares the sizes.
Do I need anything else?
Vials need bacteriostatic water to reconstitute. Capsules are ready to use.
Buy nootropic peptides online
Pick a product above, choose your size and check out in a couple of minutes. Everything on this page is in stock. Add bacteriostatic water to the same order and you’ll have everything you need to start.
For laboratory research use only. Not for human or veterinary use.
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Sale!

Dihexa Capsules 5mg
Original price was: $149.90.$119.90Current price is: $119.90. Add to cart -

DSIP 5mg
$45.00 Add to cart -

N-Acetyl Semax Amidate 10mg
$35.00 Add to cart -

Pinealon 10mg
$45.00 Add to cart -

Pinealon 20mg
$75.00 Add to cart -

Selank 5mg
$30.00 Add to cart -

Selank and Semax Blend 10mg/10mg
$125.00 Add to cart -

Selank and Semax Blend 5mg/5mg
$78.60 Add to cart -

Semax 5mg
$25.00 Add to cart