Weight LossInvestigational · Research use only
RETA GLP-3
Reta
Triple agonist targeting GLP-1, GIP, and glucagon receptors. Early trials show the largest weight-loss effect of any peptide to date.
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Get RETA GLP-3
Sourced from LabSourced. Third-party tested. COA available on request.
Buy RETA GLP-3 — 15% OFF15% OFF off with codeMOLECULAR
Research profile
Benefits
- Up to ~24% body weight reduction at 48w
- Improved metabolic markers
- Reduced hepatic fat
Research side effects
- Research-use only; safety data in healthy humans is limited or absent.
- Nausea / GI upset
- Appetite suppression
- Diarrhea or constipation
Timing
Often studied with or before meals; protocols vary by compound.
Common research stacks
RETA GLP-3
AOD-9604
5-Amino-1MQ
Cagrilintide
Where to Buy
Partnered vendors we've verified sell this compound. Links go straight to the product page — use a member code at checkout.

LabSourced
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