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 Orforglipron — mechanism, dosing, 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.
Orforglipron (brand name Foundayo) is Eli Lilly's oral non-peptide small-molecule GLP-1 receptor agonist. Unlike oral semaglutide (Rybelsus), it does not require the SNAC absorption enhancer or fasting/water restrictions — it can be taken any time of day. Not a peptide.
Adipotide
Orforglipron
Category
Legal Status
Mechanism
Dose Range
Route
Frequency
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Adipotide
Orforglipron
No pricing data yet.
Check Orforglipron prices →COA corpus from Disclosed Labs — independently tested batches only.
Adipotide
2
COAs
98.8%
Avg purity
2
Labs
Orforglipron
2
COAs
99.3%
Avg purity
2
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.
ATTAIN-1 Phase 3 (n=3,127, non-diabetic obesity): mean body-weight change -11.2% with 36 mg at week 72 vs -2.1% placebo; ~59.6% of the 36 mg arm achieved ≥10% loss (Wharton et al., NEJM 2025). ATTAIN-2 (T2D obesity) and the ACHIEVE program (T2D glycemic control) were also positive. FDA approved April 1, 2026 as Foundayo under the Commissioner's National Priority Voucher program for adults with obesity or overweight with ≥1 weight-related comorbidity — the first oral small-molecule GLP-1 RA approved in the US.
Adipotide and Orforglipron 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.
Dosing Notes
Side Effects
Contraindications
Lab Testing
Disclosed Labs