Brain – Advanced

Brain (Advanced) is supplied as a multi-component laboratory research reference set intended strictly for in-vitro and laboratory research use. Assembled under catalog identifier STACK-BRAIN-ADV, the Brain (Advanced) set consolidates six individually documented synthetic peptide research reference materials into a single kit: Semax, Selank, P21 (P021), PE-22-28, FGL, and Cortagen. Each component is presented as a lyophilized (freeze-dried) powder in its own sealed vial, allowing investigators to inventory, weigh, and reconstitute each material independently according to their own validated protocols.

The six components in the Brain (Advanced) set represent distinct short-peptide chemotypes of interest in neurochemistry-focused analytical and in-vitro reference work. Semax is a heptapeptide derivative of the ACTH(4-10) fragment sequence Met-Glu-His-Phe-Pro-Gly-Pro. Selank is a heptapeptide based on the tuftsin fragment, with sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro. P21 (P021) is a tetrapeptide-derived small molecule reference material bearing an adamantyl-glycine motif linked to a Cys-Ser-Arg-Arg-Tyr-related fragment sequence. PE-22-28 is a heptapeptide reference item corresponding to a fragment of the humanin-family sequence context. FGL is the FG-Loop dendrimer-format peptide reference material derived from the NCAM FGL sequence Glu-Val-Tyr-Val-Val-Ala-Glu-Asn-Gln-Gln-Gly-Lys-Ser-Lys-Ala. Cortagen is a tetrapeptide reference item with sequence Ala-Glu-Asp-Pro (AEDP). All materials in this set are of synthetic origin; no animal- or tissue-derived starting materials are used.

Each component is released against a lot-specific Certificate of Analysis (CoA) confirming identity and a purity specification of not less than 98% by HPLC. Supporting analytical documentation typically includes reversed-phase HPLC chromatograms for purity assessment and mass spectrometry data for molecular weight confirmation and identity verification, enabling formulators and analytical chemists to cross-reference retention behavior, ionization pattern, and expected monoisotopic mass against the CoA values for each peptide in the Brain (Advanced) set.

For laboratory handling context only, lyophilized short peptides of this class are generally maintained cold, protected from light and humidity, and stored in their original sealed vials until analytical use; individual CoAs remain the authoritative source for lot-specific storage and specification data. PEPTIDE.Power makes no therapeutic, diagnostic, or efficacy claims regarding the Brain (Advanced) set or any of its individual components, and provides no administration, combination, or dosing guidance. These materials are not drugs, supplements, cosmetics, or food, and are not for human or veterinary use, injection, or ingestion. The identity and purity of every component in the Brain (Advanced) reference set are documented on its lot-specific Certificate of Analysis, available on request.

Supplied as a set of individually sealed vials of lyophilized (freeze-dried) powder, one per component. A research reference set - not a finished product and not a delivery device. Net contents per component are shown in the product options.

Store each sealed lyophilized component at -20 C, protected from light and moisture. After reconstitution for laboratory use, keep cold and use promptly. Handle per standard laboratory practice; Safety Data Sheets (SDS) are available on request.

This set is sold to qualified laboratory and research buyers for lawful research use only. The components are not drugs, supplements, cosmetics, or food, and are not for human or veterinary use, injection, or ingestion. By purchasing, you confirm you are 21 or older and will use these materials only for lawful laboratory research.