RetaOne Labs reviews
RetaOne Labs reviews: 4 independent lab tests across 1 product, with a limited lab record.
Written by Jian Wang, Founder & CEO
Is RetaOne Labs legit? Lab record: Limited
How we rate- 4 independent tests
- 3 of 3 lots filled to label
- Median purity 99.9%
- 1 of 1 product graded D or E
Some of RetaOne Labs's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Retatrutide
RetaOne Labs graded E. Paradigm Peptide's Retatrutide graded A across 8 tests, $10.00 / mg.
Partner · 10% off
Buy from Paradigm PeptideAll better-tested optionsBoren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where RetaOne Labs graded D or E, these shops' samples of the same peptide graded A or B. Ordered by grade, then price per mg. Partner status never changes the order.
Retatrutide
RetaOne Labs: grade ERetaOne Labs products we've tested
Best-graded first. Grades come from the share of each product's samples that passed purity and quantity checks. Buy links open RetaOne Labs' site.
- RetatrutideEBAD
- Tests
- 4
- Passed
- 50.0%
What the testing shows
Across 3 measured samples from RetaOne Labs, 0 came in more than 5% under the quantity on the label (0%). Another 2 measured more than 5% over. Purity across 3 readings ran from 99% to 99.99%, median 99.9%. Samples span Feb 2026 to Sep 2026.
- Under label
- 0/3
- Median purity
- 99.9%
- Latest sample
- Sep 2026
more than 5% short
99%–99.99% range
first tested Feb 2026
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
9/29/2026
Purity
99.99%
Quantity
10 mg → 9.78 mg
Lab
PharmLabs
Vial
White label / Silver crimp / Yellow cap
Date
8/25/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
White label / Silver crimp / White cap
Date
7/1/2026
Purity
99%
Quantity
10 mg → 12 mg
Lab
Krause Analytical
Vial
Silver label / Silver crimp / Yellow cap
Date
2/9/2026
Purity
99.9%
Quantity
10 mg → 10.8 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Yellow Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideWhite label / Silver crimp / Yellow cap | 9/29/2026 | 10.0 | 99.99% | 10 mg → 9.78 mg | PharmLabs | View |
| RetatrutideWhite label / Silver crimp / White cap | 8/25/2026 | — | — | BTLabs | View | |
| RetatrutideSilver label / Silver crimp / Yellow cap | 7/1/2026 | 9.9 | 99% | 10 mg → 12 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Yellow Cap | 2/9/2026 | 10.0 | 99.9% | 10 mg → 10.8 mg | Krause Analytical | View |
Which RetaOne Labs products tested best
Retatrutide graded D or E: a large share of its samples missed purity or quantity thresholds.
Buying from RetaOne Labs
We don't track RetaOne Labs' prices yet. Shipping, payment and refund terms are on their site.
The official store is retaonelabs.com. Check the address before you pay.
What to check before you pay
- The lot number on the vial matches the certificate
- The certificate names the lab and the test date
- Fill versus label, not purity alone
- A refund policy in writing
Track RetaOne Labs
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
RetaOne Labs: common questions
Is RetaOne Labs legit?
We rate lab records, not businesses. Limited lab record: 4 independent tests, 3 of 3 lots filled to label, median purity 99.9%, 1 of 1 product graded D or E. Each result links to its original certificate in the table above.
What do RetaOne Labs reviews say?
We don't hold scored customer reviews for RetaOne Labs yet. The independent lab results on this page are the evidence we have.
Which RetaOne Labs peptides tested best?
We have graded 1 RetaOne Labs product. Retatrutide graded D or E.
Is there a RetaOne Labs coupon code?
We don't have a verified RetaOne Labs coupon code. A discount changes the price, not what is in the vial.
Ordering from RetaOne Labs?
Limited lab record: 4 independent tests, 3 of 3 lots filled to label, median purity 99.9%, 1 of 1 product graded D or E.
Contact
RetaOne Labs customer reviews
No reviews have been submitted yet for RetaOne Labs.