Key facts at a glance
| Retatrutide sizes | 5, 10, 20, 30 mg |
|---|---|
| Price | $17.00/mg (5 mg) to $12.50/mg (30 mg) |
| Third-party testing | 'Verum Analytics' (Basel), 99.48% — report not viewable |
| Ships from | Manhattan, NY (stated fulfillment center) |
| Shipping | UPS Ground $7.99 · free 2-day over $200 · 3–4 days |
| Payment methods | Not found |
| Guarantee / refunds | 14-day returns on sealed items, 15% restocking fee |
| Best for | Not recommended until its COAs can be viewed and the lab verified |
Pros and cons
- CAS number, formula and triple-agonist description on the product page
- Clear UPS rates and free 2-day shipping over $200
- Named LLC and street address
- COA link asks for an email before releasing the report; we found no independent record of the lab
- The same batch number and purity are listed for all four sizes, with different test dates
- Expensive: $85 for 5 mg
- No Trustpilot profile, phone 'temporarily unavailable', domain registered August 2025
- Countdown and '29 sold in the last 24 hours' urgency prompts
Bottom line
BioInfinity looks professional and states its shipping terms clearly, but we could not verify its testing, and it has no independent reviews.
Products and pricing
“GLP3-R”, CAS 2381089-83-2, described as a “triple GLP-1 / GIP / glucagon receptor agonist”. 5 mg $85, 10 mg $165, 20 mg $295, 30 mg $375. Volume pricing takes 15% off 3–5 units and $68/unit at 6+ (5 mg).
Testing
The product page claims 99.48% purity from “Verum Analytics” (Basel, Switzerland), batch BIL-RET-01-2602. The COA library lists that same batch and purity for the 5, 10, 20 and 30 mg sizes, with test dates of February 4 and March 7, 2026. The COA link opens a page on the lab’s site that asks for an email address before it releases the report, so we could not view it. We found no independent information about this lab. The product page also claims endotoxin below 0.5 EU/mg.
Shipping and payment
Orders before 2 pm ET, Monday–Friday, ship the same day. UPS Ground $7.99 (3–4 days), 2-Day $15.99, Next Day Saver $49.99; free UPS 2-day over $200. US only (all 50 states). Lost or damaged packages must be reported within 7 days of expected delivery; the company says it will work with the carrier. Payment methods were not shown on the pages we checked.
Policies and support
Returns within 14 days of delivery on items with the seal intact, minus a 15% restocking fee. The product page advertises a “30-day return window”, which conflicts with this policy. Damaged or incorrect items reported within 48 hours with photos get a full replacement or refund. Support is by email only; the phone number is listed as “temporarily unavailable”. BioInfinity LLC, 1460 Broadway, Manhattan, NY 10036.
Reputation
Domain registered August 26, 2025, and transferred in July 2026. No Trustpilot profile exists. We found no FDA warning letter or Eli Lilly lawsuit naming the company.
Alternatives to BioInfinity
Scores use the weighted 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.