Frag 176-191 5mg

$49.99

Lipolytic C-terminal human growth hormone fragment for metabolic research

Overview [research use only]

Fragment 176-191—also referred to as HGH (176-191)—is a peptide composed of the final 16 amino acids of human growth hormone (hGH), often modified with a tyrosine substitution at the N-terminus for enhanced stability. In animal studies, it has demonstrated selective fat-burning activity through the activation of beta-3 adrenergic receptors, increased cellular lipolysis, and the possible induction of thermogenesis, all without eliciting the broader endocrine effects typically associated with full-length hGH.

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Description

Specifications

  • Synonyms:
    Fragment 176-191, HGH (176-191), Somatotropin (176-191)
  • Sequence:
    Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe
  • Molecular formula:
    C₇₈H₁₂₃N₂₃O₂₂S₂ (commonly reported); alternative reports include C₇₈H₁₂₃N₂₃O₂₃S₂
  • Molecular weight:
    Approximately 1 799.1 g/mol; alternate reports list ~1 812–1 815 g/mol
  • CAS number:
    66004-57-7
  • Appearance:
    White to off-white lyophilized powder

Packaging and Storage

Supplied as a lyophilized (freeze-dried) formulation, available in vial sizes such as 5 mg. For short-term storage, room temperature is acceptable, provided the container is protected from light. For long-term preservation, store at –20 °C in a cool, dry place. To prepare, reconstitute with sterile buffer or bacteriostatic water, aliquot, and store at –20 °C, minimizing freeze–thaw cycles.

Safety and Legal

For laboratory research use only. Not for human or veterinary use. Not a drug, food, or cosmetic.

Additional information
Weight .5 lbs
Dimensions .63 × .63 × 1.4 in