Neurological & Cognitive Research Peptides

Peptides and coenzymes studied in neurological and cellular signaling research, including Semax, Selank, DSIP and NAD+.

Showing all 4 results

Customer reviews

What customers say about FRO

5.0Based on 6 customer reviews
Ordering is easy, shipping is quick, and everything arrives packaged very well. I’ve been really impressed with the quality of the products and how consistent everything has been. Their customer service is also excellent and they’re always helpful and quick to respond when I have questions.
Kendra R.Retatrutide, GHK-Cu, NAD+, MOTS-C
Customer service was impeccable. When I had questions regarding different peptides Michelle had all the answers. The staff here definitely do their research to give their customers top quality care!
Afton T.FRO customer
I’ve had a great experience with FRO Peptides. The ordering process is simple, communication is great, and everything is handled professionally from start to finish. I really appreciate the attention to quality, transparency, and customer service.
Anna F.FRO customer
Product works great and fast shipping.
Danny T.Retatrutide
Have purchased many peptides from FRO. Great experience and products.
Shane W.FRO customer
Great people, great products.
Blake E.FRO customer

Neurological and cognitive research peptides

Semax and Selank are synthetic analogs of naturally occurring regulatory peptides (an ACTH fragment and tuftsin, respectively) that are studied in neuropeptide signaling models. DSIP (delta sleep-inducing peptide) is a nonapeptide studied in sleep-regulation research, and NAD+ is a coenzyme central to redox and sirtuin research.

Lots are HPLC-tested, with results in the COA Library. For laboratory research use only.

Browse the full research catalog