VOCUS

Product Name: VOCUS — Selank / Semx / Pinealon — Blend (Aqueous Solution) Chemical Information — Selank:

• Chemical Name: Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro)
• Molecular Formula: C₃₃H₅₇N₁₁O₉
• Molecular Weight: 751.9 g/mol
• Sequence: Thr-Lys-Pro-Arg-Pro-Gly-Pro

Chemical Information — Semx:

• Chemical Name: Semx (N-acetyl-Ser-Glu-His-Phe-Pro-Gly-Pro)
• Molecular Formula: C₃₇H₅₁N₉O₁₀S
• Molecular Weight: 813.9 g/mol
• Sequence: Ac-Ser-Glu-His-Phe-Pro-Gly-Pro

Chemical Information — Pinealon:

• Molecular Formula: C₁₅H₂₆N₆O₈
• Molecular Weight:418.41 g/mol
• Sequence: Glu-Asp-Arg (EDR)
• Structure Class: Synthetic tripeptide (L-glutamic acid, L-aspartic acid, L-arginine)

Product Description: VOCUS is a combined peptide formulation consisting of three synthetic peptides commonly studied in laboratory research environments. Selank is a synthetic heptapeptide originally developed as a stabilized analogue of naturally occurring regulatory peptides. Semx is a synthetic heptapeptide modified through N-terminal acetylation to enhance stability. Pinealon is a synthetic tripeptide composed of L-glutamic acid, L-aspartic acid, and L-arginine. This product is supplied as a pre-formulated aqueous research solution, designed to support controlled experimental workflows where multi-peptide systems are evaluated under standardized laboratory conditions. Research Applications:

• Investigation of multi-peptide behavior in controlled in vitro systems
• Study of peptide stability and compatibility in aqueous formulations
• Evaluation of peptide interactions in comparative laboratory models
• Research involving combined regulatory peptide systems

Storage and Handling:

• For optimal stability, store sealed product in a cool, dark, and dry environment. Refrigeration at 2–8 °C is recommended after first puncture or once the seal has been compromised
• Do not freeze
• Protect from light
• Maintain sterile handling practices during research use

Product Specifications:

• Bottle Volume: 15 mL
• Total Content: 20 mg Selank / 20 mg Semx / 20 mg Pinealon per bottle
• Dispenses per Container: ~100
• Per Dispense: ~200 mcg Selank / ~200 mcg Semx / ~200 mcg Pinealon (~600 mcg combined)
• Analytical Approach to Finished Formulations: Purity is a metric used for isolated raw materials, such as lyophilized peptide powders. Finished formulations—such as capsules, liquids, and topicals—contain multiple components, including excipients and stabilizers. In these systems, a single purity value does not accurately represent the overall composition. Instead, identity and assay (content) are reported on the COA to confirm the presence of the correct compounds and to verify that the labeled amount per unit is accurate. This approach reflects standard analytical practice and provides more meaningful information for research applications.

Compliance Notice: VOCUS (Selank / Semx / Pinealon Aqueous Solution) is FOR RESEARCH USE ONLY. It is not intended for human or veterinary use. This product has not been evaluated by the FDA. Misuse of this product is strictly prohibited and may violate federal, state, or local laws. By purchasing this product, buyer represents and warrants that it will be used only for in vitro research purposes.

Product Usage: Not for Human or Veterinary Use

Pure Health Peptides products are supplied to qualified research professionals and institutional users for in vitro laboratory research only. KYC verification is required prior to order fulfillment, and we reserve the right to refuse orders that do not meet buyer qualification criteria. These products are not drugs, foods, cosmetics, diagnostic products, or dietary supplements, have not been evaluated by the FDA, and are not intended for human or animal use. Any such use is prohibited and may violate federal, state, or local law. By purchasing, the buyer represents and warrants that the product will be used solely for in vitro research. The buyer agrees to indemnify, defend, and hold harmless Pure Health Peptides, its officers, employees, and agents from and against any and all claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys fees) arising out of or relating to the buyer’s use, handling, storage, or disposition of the product in any manner inconsistent with its research-use-only designation or applicable law.