This content is for educational purposes only. Not medical advice. Always consult a licensed healthcare professional before using any peptides.
Retatrutide
The Triple Agonist
Retatrutide is a novel triple agonist targeting GLP-1, GIP, and glucagon receptors simultaneously. In clinical trials it demonstrated the most significant weight loss of any peptide to date, with participants losing up to 24% of body weight. It also shows promise for metabolic health and lean mass preservation.
If You Take This
- Triple receptor agonism for maximum metabolic impact
- Up to 24% body weight loss in trials
- Preserves lean muscle mass during weight loss
- Improves insulin sensitivity dramatically
- Reduces liver fat (MAFLD benefit)
- Appetite regulation through multiple pathways
Protocol
Stacks Well With
Avoid With
Side Effects
- Nausea and GI discomfort (dose-dependent)
- Decreased appetite
- Diarrhea during titration
- Injection site reactions
- Under investigation — full safety profile emerging
Where to Buy
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We track prices across 5+ verified vendors so you don't have to. Every vendor is vetted for purity testing, third-party COAs, and shipping reliability.
Prices last verified: April 3, 2026
| Vendor | Price | Vial Size | Purity | Shipping | Status | Coupon | |
|---|---|---|---|---|---|---|---|
Ignite Peptides★ 4.4 BEST PRICE | $99.99 | 10mg | ≥99% | — | In Stock | — | Buy Now → |
DT Peptides★ 4.3 | $359.00 | 99% | — | In Stock | — | Buy Now → | |
Ascension Peptides★ 4.7 FASTEST SHIP | $379.98 | 10mg | 99%+ | 2-4 business days | In Stock | MYPEPSTACK | Buy Now → |
Ascension Peptides
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For educational and informational purposes only. Not medical advice. Always consult a healthcare provider before starting any peptide protocol.