Rise Health & Wellness Peptides

Tesamorelin (10mg)
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Tesamorelin is a synthetic growth hormone-releasing hormone (GHRH) analog developed to stimulate endogenous growth hormone (GH) secretion. It is FDA-approved for reducing excess abdominal (visceral) fat in patients with HIV-associated lipodystrophy. By increasing GH and IGF-1 levels, Tesamorelin promotes lipolysis while preserving lean body mass. It is also being investigated for broader metabolic and fat-reduction benefits, including potential applications in non-HIV-related obesity and non-alcoholic fatty liver disease (NAFLD).

Current Research Focus

Primary Research Areas:

  • FDA-approved treatment for HIV-associated lipodystrophy
  • Reduction of visceral adipose tissue (VAT)
  • Investigational fat loss in non-HIV individuals
  • Preservation of lean body mass during fat reduction
  • Improvement of lipid profiles
  • Reduction of liver fat and management of NAFLD
  • Potential protection against age-related muscle loss
Mechanism of Action

1. GHRH Receptor Activation: Binds to growth hormone–releasing hormone (GHRH) receptors in the anterior pituitary, stimulating endogenous growth hormone secretion.

2. Increased GH and IGF-1 Secretion: Elevated GH enhances lipolysis, while IGF-1 supports muscle growth, repair, and metabolic regulation.

3. Selective Fat Reduction: Promotes fat oxidation, particularly targeting visceral abdominal adipose tissue while preserving lean mass.

Key Research Studies

1. Visceral Fat Reduction in HIV Lipodystrophy

  • Study focus: Tesamorelin vs placebo over 26 weeks
  • Key findings: 15–20% reduction in visceral adipose tissue with no significant subcutaneous fat loss
  • Reference: OUP Academic

2. Improved Lipid Profiles

  • Study focus: Effects on blood lipid markers
  • Key findings: Lower triglycerides and improved cholesterol ratios
  • Reference: OUP Academic

3. Liver Fat Reduction (NAFLD Relevance)

  • Study focus: Effect on hepatic fat in HIV patients
  • Key findings: Up to 37% relative reduction in liver fat over 12 months
  • Reference: JAMA Network; The Lancet HIV

4. Sustained VAT Reduction

  • Study focus: 52-week treatment extension
  • Key findings: Maintained visceral fat reduction and improved lipid profiles with continued therapy
  • Reference: NATAP; PubMed

5. Neutral Effects on Glucose Metabolism

  • Study focus: Glucose tolerance over time
  • Key findings: No clinically significant changes in glucose or insulin markers
  • Reference: OUP Academic; PubMed
Biological Effects and Benefits
GHRH Receptor Activation:
Binds to GHRH receptors in the anterior pituitary, stimulating the natural release of endogenous growth hormone.
Increased GH and IGF-1 Secretion:
Elevated growth hormone promotes lipolysis, while IGF-1 supports muscle growth, tissue repair, and recovery.
Biological Effects
Selective Fat Reduction:
Enhances fat oxidation and converts stored fat into energy, particularly targeting abdominal adipose tissue.

Biological Effects and Benefits

Sequence: His-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Glu-Gln-Gly-Gln-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂

Molecular Formula: C^221H^366N^72O^67**S

Molecular Weight: 5135.85 g/mol

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