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Product Advantages
Studied for its role in accelerating metabolic rate and fat breakdown.
Engages GLP-1, GIP, and glucagon pathways simultaneously.
Supports regulation of caloric expenditure and energy homeostasis.
Studied for body composition and metabolic regulation research.

| Product Name | Reta |
| Form | Lyophilized Peptide |
| Purity | ≥ 99% |
| Molecular Weight | See CoA |
| Manufactured In | cGMP Certified Facility |
| Research Use | For Research Use Only |
Social Proof
4.8
Based on 73 reviews
Showing 1–4 of 73 reviews
“Top-tier quality from Reejuve”
Exceptional quality. Arrived quickly, packaging was professional, and the CoA matched exactly what was advertised. Very happy with this order, will be reordering without question.
James R.
VerifiedNew York, NY · November 2024
“Results are consistent and real”
Research results have been very consistent batch to batch. The purity is noticeably better than other suppliers I have used. Reejuve is now my go-to and I don't see that changing.
Sarah M.
VerifiedLondon, UK · October 2024
“Fast shipping, great product”
Fast international shipping and discreet packaging. Product performed as expected in our protocols. Very happy with the service, Reejuve clearly cares about doing things properly.
Michael B.
VerifiedToronto, ON · October 2024
“Genuinely premium quality”
You can feel the quality difference with Reejuve. The product is clearly what it says it is and the CoA backs that up. I recommend this supplier to anyone doing serious peptide research.
Chloe T.
VerifiedSydney, AU · September 2024
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Third-Party Tested
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Quality You Can Trust
Reejuve Reta 5mg is an entry-level dose of our high-purity retatrutide formulation, ideal for introductory metabolic research protocols. Acting on GLP-1, GIP, and glucagon receptors simultaneously, Reta 5mg offers a gentle triple-receptor approach to studying weight regulation and energy metabolism.
Intended for research use. Store refrigerated.
Reejuve Reta is a high-purity peptide produced under strict cGMP-compliant standards. Each batch is independently tested for purity and potency, ensuring you receive a product that meets the highest scientific benchmarks.
Subject of numerous preclinical studies and ongoing metabolic research.
Studied for its role in accelerating metabolic rate and fat breakdown.
Engages GLP-1, GIP, and glucagon pathways simultaneously.
Supports regulation of caloric expenditure and energy homeostasis.
Studied for body composition and metabolic regulation research.
Subject of numerous preclinical studies and ongoing metabolic research.
How It Works
Reta works at the receptor level to simultaneously engage GLP-1, GIP, and glucagon pathways. This triple-receptor agonism regulates appetite signaling, glucose metabolism, and energy expenditure for comprehensive metabolic research.
How To Use
Remove cap
Take off the safety cap.

Set dose
Turn the dial to your prescribed dose.

Inject
Press the button to inject.

Dispose
Safely dispose of the needle after use.

Certifications

REGISTERED FACILITY

LAB TESTED

cGMP CERTIFIED
$48.00 USD