Is Regenerative Research Legit
Is Regenerative Research Legit? 2 independent lab tests across 2 products, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Lab record: Limited
How we rate- 2 independent tests
- 1 of 1 lots filled to label
- Median purity 74.36%
- Its tested product graded C or better
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2 independent COAs · not paid-to-rank · 0 of 1 lots under label
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Regenerative Research 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 Regenerative Research's site.
- RetatrutideAGREAT
- Tests
- 1
- Passed
- 100.0%
- Tests
- 1
- Passed
- —
What the testing shows
Across 1 measured sample from Regenerative Research, 0 came in more than 5% under the quantity on the label (0%). Purity across 2 readings ran from 48.94% to 99.78%, median 74.36%. Samples span Jun 2025 to Jun 2025.
- Under label
- 0/1
- Median purity
- 74.36%
- Latest sample
- Jun 2025
more than 5% short
48.94%–99.78% range
first tested Jun 2025
Our read on Regenerative Research
1 of Regenerative Research's 2 graded samples passed (50%), and 100% of all samples were sent in by buyers rather than by the shop.
When a sample failed, the most common reason was purity under 99.5% (1 time).
Why Regenerative Research's failed samples failed
The only failed test, with the lab's reason.
Tesamorelin · Jun 29, 2025
purity under 99.5%; amount in the vial more than 35% off the label
Lab testing results
Independent results across 2 products.
Individual lab tests
Date
6/29/2025
Purity
48.94%
Quantity
10 mg → 3.66 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Black Cap
Date
6/20/2025
Purity
99.78%
Quantity
20 mg → 19.5 mg
Lab
Krause Analytical
Vial
White Label / Gold Crimp / Clear Cap
Which Regenerative Research products tested best
Retatrutide has the strongest record, graded A or B.
Buying from Regenerative Research
If you order from Regenerative Research, start with the graded products in the table: each one links straight to the shop.
We don't track Regenerative Research's prices yet. Shipping, payment and refund terms are on their site.
The official store is regenerativeresearch.co. 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 Regenerative Research
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Regenerative Research: common questions
Is Regenerative Research legit?
We rate lab records, not businesses. Limited lab record: 2 independent tests, 1 of 1 lots filled to label, median purity 74.36%, its tested product graded C or better. Each result links to its original certificate in the table above.
What do Regenerative Research reviews say?
We don't hold scored customer reviews for Regenerative Research yet. The independent lab results on this page are the evidence we have.
Which Regenerative Research peptides tested best?
We have graded 1 Regenerative Research product. Retatrutide graded A or B.
Is there a Regenerative Research coupon code?
We don't have a verified Regenerative Research coupon code. A discount changes the price, not what is in the vial.
Ordering from Regenerative Research?
Limited lab record: 2 independent tests, 1 of 1 lots filled to label, median purity 74.36%, its tested product graded C or better.
About Regenerative Research
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