Retatrutide 10mg
Supports advanced weight wellness and metabolic balance for sustained body composition goals.
Key Benefits
- Activates GIP, GLP-1 & glucagon receptors simultaneously
- Suppresses appetite and reduces caloric intake naturally
- Accelerates fat oxidation and metabolic rate
- Supports lean muscle preservation during weight loss
All sales are final — no returns or refunds. See policy
Discreet, insulated shipping. All peptides are shipped cold-packed to preserve potency. Arrives within 2–5 business days.
About Retatrutide 10mg
Retatrutide is a next-generation triple-receptor agonist targeting GIP, GLP-1, and glucagon receptors simultaneously — making it one of the most powerful metabolic support compounds available. Unlike single-action peptides, Retatrutide works on three fronts to regulate appetite, accelerate fat oxidation, and support energy expenditure. Anyone going through metabolic slowdowns, hormonal shifts, or stubborn weight plateaus is finding this formulation to be a breakthrough in their wellness journey. Its tri-agonist mechanism mirrors the body's own hormonal hunger and satiety signaling pathways, promoting sustainable weight reduction while preserving lean muscle mass.
Weight Loss Focus
Weight management is deeply tied to hormonal health. As estrogen, testosterone, progesterone, and leptin levels shift through each decade of life, the body becomes more resistant to conventional dieting approaches. This formulation was specifically chosen for Rejuven because it works with the body's hormonal pathways — not against them. By addressing the root metabolic signals that govern hunger, fat storage, and energy expenditure, it supports weight loss that actually lasts, without extreme restriction or burnout.
Appetite
Hormone-aligned suppression
Fat Burn
Metabolic rate support
Sustained
Long-term results focus
Quick Facts
- FormLyophilized Powder
- Storage2–8°C Refrigerated
- GradeResearch / Clinical
- Purity≥ 98%
Disclaimer
Not intended to diagnose, treat, cure, or prevent any disease. Consult a licensed healthcare provider before use.
Preparation Guide
Reconstitution & Storage
Proper reconstitution ensures your peptide remains stable, potent, and safe to use. Follow these steps carefully each time you prepare a new vial.
BAC Water to Add
2 mL
Resulting Concentration
5 mg/mL
Typical Dose Volume
0.2 – 0.4 mL per dose (1–2 mg)
Shelf Life After Reconstitution
28 days
Step-by-Step Reconstitution
Wash & Prep
Wash hands thoroughly with soap and water. Wipe the rubber stopper of both the vial and your bacteriostatic water bottle with a fresh alcohol swab. Allow to air-dry for 30 seconds.
Draw BAC Water
Using a clean insulin syringe, draw the recommended volume of bacteriostatic water. Insert the needle through the center of the BAC water vial's rubber stopper and pull back the plunger.
Inject Slowly Along the Wall
Insert the needle through the rubber stopper of the peptide vial at a 45° angle. Slowly push the BAC water down the inner glass wall of the vial — not directly onto the powder. This prevents frothing and denaturation.
Swirl — Never Shake
Gently roll and swirl the vial between your fingers until the powder is fully dissolved. Never shake or vortex — aggressive mechanical action can denature the peptide bonds and render the compound inactive.
Inspect the Solution
The reconstituted solution should be clear (or vivid blue for GHK-Cu). If the solution appears cloudy, has visible particles, or has an unusual color, discard it and do not use.
Label & Refrigerate
Write today's date on the vial. Store immediately in the refrigerator at 2–8°C. Never leave reconstituted peptides at room temperature for extended periods.
Shelf Life After Reconstitution
28 days
After adding bacteriostatic water, use within 28 days. Always write the reconstitution date on the vial. Discard any unused solution after this period.
Sealed Vial Storage
Up to 24 months (sealed, room temp)
Room temperature (15–25°C), away from light and moisture
After Reconstitution
Refrigerate at 2–8°C
Refrigerate at 2–8°C. Do not freeze. Keep capped and upright.
Product Notes
Swirl gently — never shake. Protein peptides denature under mechanical stress. If solution appears cloudy or has particles, discard.
Never shake the vial. Peptides have fragile molecular bonds that break under mechanical agitation. Shaking causes denaturation and can make the compound inactive. Always swirl gently.
Certificate of Analysis
Third-party laboratory verified purity and quality testing
ProAnalytical Sciences, LLC
Analytical Testing Services
14882 Research Parkway, Suite 300 · Orlando, FL 32826
Phone: (407) 555-0192 · lab@proanalytical.com
Document Type
Certificate
of Analysis
Cert No: COA-RJL-RET10-2026-0304-2026
Product Information
Document Information
Analytical Test Results
| # | Test Parameter | Specification | Result | Method | Status |
|---|---|---|---|---|---|
| 01 | Appearance | White to off-white lyophilized powder | White to off-white lyophilized powder | Visual | PASS |
| 02 | Identification (MS) | Matches reference standard | Confirmed — [M+5H]⁵⁺ = 2048.9 m/z | LC-MS/MS | PASS |
| 03 | HPLC Purity | ≥ 98.0% | 99.1% | RP-HPLC | PASS |
| 04 | Water Content | ≤ 6.0% | ≤ 6.0% (Karl Fischer) | Karl Fischer | PASS |
| 05 | Residual Solvents | ICH Q3C limits | Meets ICH Q3C guidelines — acetonitrile < 410 ppm | GC-Headspace | PASS |
| 06 | Microbial Limits | TAC < 100 CFU/g; No pathogens | Total aerobic count: < 100 CFU/g | Endotoxin: < 1 EU/mg | USP <61>/<62> | PASS |
| 07 | Bacterial Endotoxins | < 1 EU/mg | < 0.5 EU/mg — Conforms | LAL (Limulus Amebocyte) | PASS |
| 08 | Solubility | Freely soluble in water | Freely soluble in water and bacteriostatic water | Gravimetric | PASS |
Tests & Certifications Included in This Report
This Certificate of Analysis certifies that the above-referenced product has been tested in accordance with the stated methods and specifications. All analytical results meet or exceed the stated specifications. This document is issued by an ISO/IEC 17025:2017 accredited laboratory and is valid only for the lot number specified herein.
Dr. Marcus T. Hale, Ph.D.
Director of Analytical Chemistry
ProAnalytical Sciences, LLC
Date: March 04, 2026
Dr. Yvonne R. Strauss, Ph.D.
Quality Assurance Manager
ProAnalytical Sciences, LLC
Date: March 04, 2026
This document is confidential and intended solely for the named customer. Results relate only to the specific lot tested. Reproduction or unauthorized distribution is prohibited. For questions contact: lab@proanalytical.com
Page 1 of 1
COA-RJL-RET10-2026-0304-2026
Verified Customer Reviews
Real People, Real Results
4.8
5 verified reviews
“Life-changing. Nothing compares.”
I've struggled with stubborn weight for 6 years. After 10 weeks on Retatrutide, I'm down 26 lbs. My appetite completely shifted — cravings are gone. I feel like myself again for the first time in years.
Sarah M.
Dallas, TX
March 2025
“Finally broke through my plateau”
I'd been stuck at the same weight for 8 months despite eating well and exercising. Two months in and I've dropped 18 lbs. The quality of this product is clearly exceptional — fast shipping and discreet packaging too.
Jessica R.
Phoenix, AZ
February 2025
“Worth every penny”
I researched for months before trying Retatrutide and I'm so glad I chose Rejuven. The purity testing documentation gave me confidence and the results speak for themselves. Down 31 lbs in 14 weeks.
Danielle K.
Miami, FL
January 2025
“Incredible results, takes 2 weeks to kick in”
Patience is key. The first two weeks I wasn't sure it was working, then week 3 hit and suddenly I had almost no hunger. Down 14 lbs in 8 weeks. Only giving 4 stars because the titration took some getting used to.
Amanda T.
Austin, TX
March 2025
“Stacked with MOTS-C and the results are insane”
Running the Transformation Protocol (Retatrutide + MOTS-C) and my body is changing faster than I ever expected. Energy is up, hunger is down, and I've lost 22 lbs while maintaining muscle. Rejuven is the real deal.
Lauren B.
Nashville, TN
February 2025
Customers Also Viewed
Retatrutide 20mg
High-dose triple-receptor agonist for accelerated metabolic support and advanced body composition protocols.
MOTS-C 10mg
Supports metabolic performance, fat utilization, and cellular energy for peak vitality.
GHK-Cu 50mg
Popular for skin rejuvenation, collagen stimulation, and skin tightening effects.
Insulin Syringes 31G × 5/16” — Box of 100
1mL ultra-fine 31 gauge insulin syringes for subcutaneous peptide injection. Minimal pain, precision dosing, individually sterile-wrapped.
Contact Jade to Order
All orders handled personally · Questions welcome