Lean Mass – Advanced

Lean Mass (Advanced) is supplied as a multi-component laboratory research reference set for in-vitro and laboratory research use only. The set is assembled as a coordinated panel of six individually documented, synthetically produced reference materials intended to support side-by-side analytical work, method development, and comparative characterization studies in a controlled laboratory environment.

The Lean Mass (Advanced) set contains six components: HGH (Somatropin), a recombinant 191-amino-acid single-chain polypeptide (approx. 22.1 kDa) with two intramolecular disulfide bridges; IGF-1 LR3, a 83-residue analog of insulin-like growth factor 1 carrying an N-terminal 13-residue extension and an Arg3 substitution that modulate binding-protein affinity in vitro; PEG-MGF, a mechano-growth-factor C-terminal peptide analog conjugated to polyethylene glycol to increase hydrodynamic radius and reference-solution stability; BPC-157 + TB-500, a co-vialed pairing of the 15-residue pentadecapeptide BPC-157 (derived from a gastric protein partial sequence) and TB-500, a 17-residue synthetic fragment corresponding to the actin-binding region of thymosin beta-4; MOTS-c, a 16-residue mitochondrial-derived peptide encoded within the 12S rRNA region; and Glutathione, the tripeptide gamma-L-glutamyl-L-cysteinyl-glycine (C10H17N3O6S, MW 307.32), included as a low-molecular-weight thiol reference standard.

Each component is presented as a lyophilized (freeze-dried) powder in its own individually sealed vial, allowing independent reconstitution, weighing checks, and orthogonal analysis. Every component is specified at not less than 98% purity by HPLC, with identity and purity verified per lot and reported on a component-specific Certificate of Analysis that typically includes RP-HPLC purity chromatograms and mass-spectrometric identity confirmation. The lyophilized format is intended to support extended shelf stability of the reference material prior to analytical work; storage, handling, and reconstitution conditions should be established by the receiving laboratory in line with each peptide's known physicochemical profile (for example, disulfide-containing sequences and thiol-bearing tripeptides warrant particular attention to oxidation and pH).

The Lean Mass (Advanced) panel is offered under Catalog / SKU STACK-LEANMASS-ADV as a research reference set only. PEPTIDE.Power makes no therapeutic, diagnostic, or efficacy claims regarding this set or any of its 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. Identity and purity of each component 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.