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Leptin / Metreleptin
Metabolic/WeightEvidence grade
CMixed/unclear regulatory status
Cardiovascular · 0–5 · separate axis
1
PurposeEndocrine / Metabolic
MechanismLeptin replacement therapy in specific leptin-deficiency states
EffectsLeptin replacement therapy in specific leptin-deficiency states
DosingNo human dose established.
Bottom linePopular in research/compounding; human safety/benefit not well-established.
Batches on filenone
No tested batches on file.
Cautions & interactions
Restricted indications; immune/antibody risks; specialist-only
No well-established interaction profile for non-approved peptides; avoid combining multiple research compounds; discuss meds with clinician.
CV 1 of 5 — Limited direct cardiovascular evidence.