Key facts at a glance
| Retatrutide sizes | 10, 20, 30, 60 mg |
|---|---|
| Price | $80 (10 mg) · $175 (30 mg) · $235 (60 mg, $3.92/mg) |
| Third-party testing | Janoshik reports, client not Revyv |
| Ships from | Not stated (PO box in Filer, ID) |
| Shipping | $10 flat quoted · processing 2–3 days |
| Payment methods | Card (hosted gateway) |
| Guarantee / refunds | All sales final; replacement or store credit at discretion |
| Best for | Experienced buyers seeking large vials who can arrange their own testing |
Pros and cons
- Triple-agonist product in four sizes up to 60 mg
- Low price per milligram on large vials
- Janoshik purity reports posted, including a June 2026 test
- Posted COAs list other clients ("Jujo's juice bar", zen-peptide.com), not Revyv, with no matching lot numbers
- Only a PO box and an email address; no phone
- All sales final; 48-hour window for damage claims
- No Trustpilot profile; domain registered February 2026
Bottom line
Revyv Science is cheap on large vials, but its testing documentation was not issued for Revyv, and the business discloses little about itself.
Products and pricing
“REV-GLP3-RT” is described as a triple agonist targeting the GIP, GLP-1 and glucagon receptors. The name retatrutide appears only in the page address. Prices: 10 mg $80 ($8/mg), 20 mg $145, 30 mg $175 ($5.83/mg) and 60 mg $235 ($3.92/mg). The shop lists 23 products.
Testing
The COA page links Janoshik reports for the 10 mg and 30 mg sizes. The 10 mg file holds three reports. One, from April 28, 2026 (99.465%/99.457%), lists the client as “Jujo’s juice bar” and the manufacturer as “TSC”. Two earlier reports (February 2026 at 99.032% and December 2025 at 99.030%) were ordered by zen-peptide.com. The current 30 mg report (June 10, 2026, 99.883%/99.887%) also names Jujo’s juice bar. None of the reports names Revyv or a lot number a buyer could match to a vial.
Shipping and payment
The policy says orders are processed within 2–3 business days, with rates shown at checkout. Our test checkout quoted a $10 flat rate for carts up to $235, and free shipping applied to a $350 cart. Neither the carrier nor the shipping origin is stated. Payment goes through a single hosted card gateway.
Policies and support
All sales are final. Damaged, defective or wrong items must be reported within 48 hours with photos. The company may then offer a replacement, store credit or, “in rare cases”, a refund, all at its discretion. Support is by email only ([email protected]).
Reputation
The site names “REVYVScience, Company LLC” with a mailing address of PO Box 572, Filer, ID 83328, and its terms are governed by Idaho law. The domain was registered on February 10, 2026. Revyv has no Trustpilot profile. We found no FDA warning letter or Eli Lilly lawsuit naming Revyv Science.
Alternatives to Revyv Science
Every vendor is assessed against the same criteria, explained on How We Rate. Vendors change prices and policies often — confirm details on the vendor's site before ordering. Retatrutide is an investigational compound and is not FDA-approved; see our medical disclaimer.