WhichPeps
Evidence topic

Weight & Body Composition

Browse compounds studied for weight, appetite and metabolic outcomes.

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Topic and body-area searches help discovery. They do not imply that evidence from one population, route or body site transfers to another.

Relevant compounds

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Retatrutide

Retatrutide

Phase II human evidence across weight and liver-fat outcomes / investigational

Tirzepatide

Tirzepatide

Strong Phase III / approved-product evidence across multiple indication-specific out…

Semaglutide…

Semaglutide (oral)

Strong Phase III and cardiovascular-outcomes evidence; authorised oral products are…

Cagrilintide

Cagrilintide

Late-stage Phase III monotherapy evidence; investigational / not FDA-approved

5-Amino-1MQ

5-Amino-1MQ

Preclinical only — positive mouse metabolic data, no human therapeutic evidence

AOD-9604

AOD-9604

Human obesity development programme with large negative efficacy trial; unapproved

Levocarniti…

Levocarnitine / L-carnitine

Established medicine/supplement context with indication-specific human evidence

MOTS-c

MOTS-c

Human trial underway; no published administered-drug efficacy result

SLU-PP-332

SLU-PP-332

Preclinical only; no therapeutic human exposure identified

Elamipretide

Elamipretide

Multiple human trials; Phase III PMM efficacy negative; narrow authorized rare-disea…

BAM15

BAM15

Preclinical only — compelling mouse metabolic data, no human therapeutic evidence

Sobetirome

Sobetirome

Historical Phase I human exposure; no established clinical efficacy programme / not…

Tesofensine

Tesofensine

Randomized Phase II human weight-loss evidence; unapproved

Semaglutide…

Semaglutide (injectable)

Approved medicine — extensive multi-outcome evidence, formulation/indication specific

Orforglipron

Orforglipron

FDA-approved U.S. weight-management medicine with strong Phase III evidence

Mazdutide

Mazdutide

Approved in China — jurisdiction specific

Survodutide

Survodutide

Phase 3 development / investigational

Zenagamtide

Zenagamtide

Randomized Phase II human evidence across oral and subcutaneous formulations; invest…

Maridebart…

Maridebart cafraglutide

Strong Phase II human evidence; investigational

Pemvidutide

Pemvidutide

Phase 3 development / investigational