Tesofensine
Originally developed for neurological conditions, now studied for substantial weight loss.
Best value right now · 0.5 mg
RC
Research Chem
IN STOCKUNTESTED
Per mg33% under the $240.00 median
Vial price0.5 mg · verified Aug 21
Avg per mg · 0.5 mg
$417.70+0.7%
Ranged $414.65 – $541.99 across 13 vendorsCompare 7 vendors · 0.5 mg
VendorStock
05
AMC EssentialsUNTESTED · OUT
$199.98$99.99
06
Mile High CompoundsUNTESTED · OUT
$239.98$119.99
Tesofensine prices verified Aug 21, 2026
$159.98/mgResearch Chem · $79.99
Buy best pricePrice movement · 30 days
−53.0%median per mg, all sizes
See our top-ranked Tesofensine vendors
Ranked by Finnrick trust score, independent lab testing, and price.
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Quick Summary
An appetite suppressant that works on the brain's reward system — originally developed for Parkinson's and Alzheimer's, now repurposed for weight loss. Available from 13 vendors, priced from $59.00 to $500.00.
Research: In the Phase 2 TIPO-1 trial, tesofensine 0.5 mg produced 10.6% mean body weight loss over 24 weeks — approximately twice the weight loss of obesity drugs available at that time.
Side effects: Dry mouth, Headache, Nausea, Insomnia, Modest heart rate increase
Phase 3Phase 3 completed in Mexico; not FDA-approved
- 10 of 13 vendors currently have it in stock
- Highest-rated vendor: Omegamino (7.7 Finnrick score)
- Most common vial size: 0.5mg
- Category: Weight Loss (GLP-1) — GLP-1 receptor agonists for weight management
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