Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Head-to-head comparison of Adipotide and Tirzepatide — mechanism, side effects, legal status, and pricing.
Adipotide (FTPP) is a chimeric peptidomimetic developed in the Arap/Pasqualini lab (originally at MD Anderson) that couples a 9-residue homing motif (CKGGRAKDC) — isolated by in vivo phage display as a ligand for prohibitin on white-adipose-tissue vasculature — to the D-amino-acid pro-apoptotic domain D(KLAKLAK)2. It is an experimental research compound, NOT FDA-approved for any indication. A clinical-development program in prostate-cancer-associated obesity reached early-phase testing and was ultimately discontinued.
Tirzepatide is a unimolecular dual GIP and GLP-1 receptor agonist FDA-approved as Mounjaro for type 2 diabetes (2022), Zepbound for chronic weight management in adults with obesity or overweight with a weight-related comorbidity (2023), and Zepbound for moderate-to-severe obstructive sleep apnea in adults with obesity (2024). It has a half-life of approximately 5 days, allowing once-weekly subcutaneous dosing.
Adipotide
Tirzepatide
Category
Legal Status
Mechanism
Half-life
Side Effects
COA-verified vendors · trust score ≥70 required · single-vial price — bulk/bundle deals may be lower
Adipotide
Tirzepatide
COA corpus from Disclosed Labs — independently tested batches only.
Adipotide
2
COAs
98.8%
Avg purity
2
Labs
Tirzepatide
306
COAs
99.7%
Avg purity
15
Labs
Foundational proof-of-concept in obese mice (Kolonin et al., Nat Med 2004, PMID 15133506). A 4-week dosing study in spontaneously obese rhesus macaques showed substantial body-weight and fat-mass loss and improved insulin sensitivity but produced dose-dependent renal proximal-tubule toxicity (Barnhart et al., Sci Transl Med 2011, PMID 22072637). A small Phase 1 trial in obese prostate-cancer patients was initiated and later terminated; the program was permanently discontinued. No published human efficacy data. Grey-market human use is unstudied and carries documented nephrotoxicity risk.
The SURPASS program established efficacy in type 2 diabetes, including SURPASS-2 (Frias et al., NEJM 2021), in which tirzepatide was superior to semaglutide 1 mg for A1C reduction and body weight. The SURMOUNT-1 obesity trial (Jastreboff et al., NEJM 2022) demonstrated up to approximately 20.9% mean body-weight reduction at 15 mg over 72 weeks. SURMOUNT-OSA (Malhotra et al., NEJM 2024) showed large reductions in apnea-hypopnea index in obstructive sleep apnea with obesity, supporting the 2024 FDA indication (Zepbound for moderate-to-severe OSA in adults with obesity). The SUMMIT trial (Packer et al., NEJM 2025) demonstrated a lower risk of cardiovascular death or worsening heart failure in HFpEF with obesity.
Adipotide and Tirzepatide are both in the Metabolic category and may have overlapping mechanisms. Researchers should review both profiles carefully, understand the mechanisms of action, and monitor the relevant biomarkers when combining compounds in the same class. As always, consult a licensed healthcare provider before making any decisions about combining research compounds.
This platform provides informational tools only, not medical advice. This comparison is for educational purposes only. Consult a licensed provider.
Contraindications
Lab Testing
Disclosed Labs