New — Free Peptide Starter Guide (2026): 13 chapters, 34 cited studies

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Adipotide

Also known as: FTPP, prohibitin-targeting peptide, proapoptotic fat peptide

Adipotide (FTPP) is a chimeric proapoptotic peptide that selectively targets and destroys blood vessels feeding white adipose tissue. It binds prohibitin on the vasculature of fat tissue, delivering a proapoptotic sequence that induces cell death in fat-specific blood vessels, causing targeted fat tissue regression.

Half-Life

Estimated 2-4 hours

Route

Subcutaneous, Intravenous (research)

Category

Fat Loss & Metabolic

Studies

7 references

Key Benefits

  • Targeted reduction of white adipose tissue
  • Promotes fat vasculature apoptosis without systemic toxicity
  • Demonstrated significant fat loss in primate studies
  • Potential for visceral and subcutaneous fat reduction
  • Novel non-hormonal mechanism distinct from GLP-1 agonists
  • Explored for obesity and metabolic syndrome

Mechanism of Action

Adipotide consists of a targeting sequence (CKGGRAKDC) that binds prohibitin on white adipose tissue vasculature, linked to a proapoptotic sequence (KLAKLAKKLAKLAK, also known as D(KLAKLAK)2). The targeting sequence homes to fat vasculature, and the proapoptotic sequence disrupts mitochondrial membranes in those endothelial cells, triggering programmed cell death. This selectively cuts off blood supply to adipose tissue, causing fat cell death without affecting other tissues.

Dosing Protocols

Fat Loss (Primate Research Protocol)

Dose
Not established for humans; primate studies used 0.1-1 mg/kg
Frequency
Daily for 4 weeks (research protocol)
Timing
Morning administration in research settings
Cycle
28 days (primate protocol); human dosing undefined

Research compound only. Primate studies showed 11% body weight reduction over 28 days but also transient renal toxicity. Not commercially available; found in grey market research peptide vendors. Human use is off-label and not clinically recommended.

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Side Effects

  • Renal toxicity observed in primate studies (transient, dose-dependent)
  • Dehydration and electrolyte imbalances in research
  • Weight regain upon cessation
  • Limited human data; side effect profile largely from animal studies

Contraindications

No approved human use; research compound onlyRenal impairment (renal toxicity observed in studies)Pregnancy and breastfeeding: contraindicatedNot recommended outside supervised research protocols

Storage

Lyophilized: store at -20 degrees C. Reconstituted: use within 2 weeks refrigerated at 2-8 degrees C. Protect from light.

  1. 1.
    Preclinical efficacy of the GPER-selective agonist G-1 in mouse models of obesity and diabetes

    Sharma G, Hu C, Staquicini DI, Brigman JL, Liu M, Mauvais-Jarvis F et al. · Science translational medicine · 2020PubMed Verified

  2. 2.
    Epigenetic Age Acceleration in Adolescence Associates With BMI, Inflammation, and Risk Score for Middle Age Cardiovascular Disease

    Huang RC, Lillycrop KA, Beilin LJ, Godfrey KM, Anderson D, Mori TA et al. · The Journal of clinical endocrinology and metabolism · 2019PubMed Verified

  3. 3.
    Sustained influence of metformin therapy on circulating glucagon-like peptide-1 levels in individuals with and without type 2 diabetes

    Preiss D, Dawed A, Welsh P, Heggie A, Jones AG, Dekker J et al. · Diabetes, obesity & metabolism · 2017RCTPubMed Verified

  4. 4.
    A comparative study between nanoparticle-targeted therapeutics and bioconjugates as obesity medication

    Hossen N, Kajimoto K, Akita H, Hyodo M, Harashima H · Journal of controlled release : official journal of the Controlled Release Society · 2013PubMed Verified

  5. 5.
    Rapid and weight-independent improvement of glucose tolerance induced by a peptide designed to elicit apoptosis in adipose tissue endothelium

    Kim DH, Sartor MA, Bain JR, Sandoval D, Stevens RD, Medvedovic M et al. · Diabetes · 2012PubMed Verified

  6. 6.
  7. 7.
    A peptidomimetic targeting white fat causes weight loss and improved insulin resistance in obese monkeys

    Barnhart KF, Christianson DR, Hanley PW, Driessen WH, Bernacky BJ, Baze WB et al. · Science translational medicine · 2011PubMed Verified

Medical disclaimer: This information is for educational purposes only and does not constitute medical advice. Many compounds listed are research chemicals not approved for human use. Always consult a qualified healthcare professional before starting any protocol.

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