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All products listed on this website are intended for laboratory research use only and are not for human consumption, medical, veterinary, or household use. These products should only be handled by qualified professionals. We do not provide any dosage information, and the products must not be used as food additives, drugs, cosmetics, or for any other inappropriate applications. By purchasing, you acknowledge and agree to these terms.

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HGH (Somatropin)

Recombinant Human Growth HormoneFor research use only
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HGH (somatropin) is a recombinant form of human growth hormone that stimulates growth, cell reproduction, and regeneration. In research settings, it’s used to s…

Half-life

Approx. 2–3 hours (subcutaneous absorption phase); downstream IGF-1 effects persist ~12–15 hours

Delivery

Subcutaneous injection

Suggested dosage

Not specified

Usage

Investigated for effects on lean mass accrual, fat metabolism, recovery from soft-tissue injury, and skin/connective tissue quality.

Mechanism of action

Binds to growth hormone receptors (GHR), activating JAK2/STAT pathways and inducing hepatic and peripheral IGF-1 production; promotes lipolysis, protein synthesis, and tissue remodeling.

Benefits (4)

  • Supports lean body mass
  • Stimulates lipolysis (fat metabolism)
  • Enhances recovery and tissue remodeling
  • May improve skin thickness and elasticity via IGF-1

Side effects (5)

  • Fluid retention/edema
  • Joint pain or stiffness
  • Carpal tunnel–like symptoms (paresthesias)
  • Possible insulin resistance or elevated blood glucose
  • Headache or fatigue
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