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Mix & match eligible products.
At 2 eligible units, the lower-priced item is half off.Mix & match eligible products.
At 3–9 eligible units, the lowest-priced eligible item is free. Limit one free item per order.Selank is a synthetic seven-amino-acid peptide derived from the naturally occurring tuftsin sequence. Supplied as a lyophilized powder for laboratory research, it is studied for its molecular characteristics and interactions with neuroactive signaling pathways.
Experimental research involving Selank has examined neuromodulatory activity, GABA-related signaling, stress-response pathways, and neurochemical processes associated with cognition. Its tuftsin-derived structure is also of interest in studies exploring peptide interactions and structure-activity relationships.
Certificates of Analysis (COAs) are available in our COA Library. Browse available laboratory reports to review product testing information, purity results, and additional analytical data.
Third-party testing means a product has been evaluated by an independent laboratory. These reports provide valuable insight into product identity, purity, and other tested characteristics, helping support transparency and confidence in our research materials.
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No. All Top Tier Science products are intended exclusively for laboratory research purposes. They are not approved or intended for human consumption, personal use, or veterinary applications.
