SHB Blend

Research Use Only — Not for Human or Veterinary Use

This formulation is intended solely for laboratory research applications. Not for diagnostic, therapeutic, or clinical use. Not for human consumption.

Composition and Published Biochemical Pathways

This aqueous blend combines free-form amino acids and a lipotropic agent listed here with the biochemical pathway described for each component in published laboratory literature:

• L-Arginine — a substrate for nitric oxide synthase, involved in NO-mediated vascular signaling and as an intermediate in the urea cycle.
• L-Ornithine — a urea cycle intermediate involved in ammonia detoxification and as a precursor for polyamine synthesis.
• L-Citrulline — a urea cycle intermediate that is converted to arginine via the citrulline-NO cycle, indirectly supporting nitric oxide production.
• L-Lysine — an essential amino acid involved in protein synthesis and as a precursor for carnitine biosynthesis.
• L-Glutamine — the most abundant free amino acid in plasma, serving as a nitrogen donor for nucleotide synthesis and a substrate for cellular energy metabolism.
• L-Proline — a non-essential amino acid and key structural component of collagen, involved in extracellular matrix protein synthesis.
• L-Taurine — a sulfur-containing amino acid involved in osmoregulation, membrane stabilization, and bile acid conjugation.
• L-Carnitine — facilitates transport of long-chain fatty acids across the mitochondrial membrane for β-oxidation.
• N-Acetylcysteine (NAC) — a cysteine precursor and glutathione synthesis substrate, studied for its role in cellular antioxidant capacity and redox homeostasis.

Each note above is a biochemical pathway description for laboratory reference. No benefit, outcome, or use is stated or implied. Research use only.

Research guide: component identifiers and pathway notes. Research use only.

Research use only. SHB Blend is supplied for laboratory research. It is not a drug, food, cosmetic, or dietary supplement. It is not FDA-approved. It is not for human or veterinary administration. This page does not give a dose or a method of administration. A study cited on this page describes that study’s own test article. It does not make this lot an approved medicine. To check a fact, open the PubMed or DOI link, confirm the authors and year, and match the paper’s compound name, CAS number, or sequence to the specification table. The full method is on the research desk page. Identity and purity for a lot are only what that lot’s certificate of analysis reports. An HPLC percentage is not a sterility result and not an endotoxin result unless the certificate prints those tests.