Aminos Research reviews
Aminos Research reviews: 4 independent lab tests across 2 products, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is Aminos Research legit? Lab record: Limited
How we rate- 4 independent tests
- 2 of 4 lots filled to label
- Median purity 99.9%
- 1 of 2 products graded D or E
Some of Aminos Research's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Semaglutide
Aminos Research graded E. Pura Peptides's Semaglutide graded A across 1 test, $5.00 / mg.
Buy from Pura PeptidesAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Aminos Research 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.
Semaglutide
Aminos Research: grade EAminos 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 Aminos Research's site.
- GHK-CuAGREAT
- Tests
- 2
- Passed
- 100.0%
- SemaglutideEBAD
- Tests
- 2
- Passed
- 50.0%
What the testing shows
Across 4 measured samples from Aminos Research, 2 came in more than 5% under the quantity on the label (50%). Purity across 4 readings ran from 99.2% to 99.9%, median 99.9%. Samples span Apr 2026 to Apr 2026.
- Under label
- 2/4
- Median purity
- 99.9%
- Latest sample
- Apr 2026
more than 5% short
99.2%–99.9% range
first tested Apr 2026
Our read on Aminos Research
3 of Aminos Research's 4 graded samples passed (75%), and 0% 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 Aminos Research's failed samples failed
The only failed test, with the lab's reason.
Semaglutide · Apr 28, 2026
purity under 99.5%
Lab testing results
Independent results across 2 products.
Individual lab tests
Date
4/28/2026
Purity
99.2%
Quantity
5.63 mg → 5.5 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Date
4/28/2026
Purity
99.9%
Quantity
5.63 mg → 5.37 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Date
4/26/2026
Purity
99.9%
Quantity
67.62 mg → 60.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
4/26/2026
Purity
99.9%
Quantity
67.62 mg → 57.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| SemaglutideNo Label / Copper Crimp / Clear Cap | 4/28/2026 | 9.9 | 99.2% | 5.63 mg → 5.5 mg | Krause Analytical | View |
| SemaglutideNo Label / Copper Crimp / Clear Cap | 4/28/2026 | 10.0 | 99.9% | 5.63 mg → 5.37 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Clear Blue Cap | 4/26/2026 | 10.0 | 99.9% | 67.62 mg → 60.3 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Clear Blue Cap | 4/26/2026 | 10.0 | 99.9% | 67.62 mg → 57.6 mg | Krause Analytical | View |
Which Aminos Research products tested best
GHK-Cu has the strongest record, graded A or B.
Semaglutide graded D or E: a large share of its samples missed purity or quantity thresholds.
Buying from Aminos Research
If you order from Aminos Research, the A- and B-graded products are the safer picks on this record. For the weaker ones, the better-tested options on this page come from other shops.
We don't track Aminos Research's prices yet. Shipping, payment and refund terms are on their site.
The official store is aminos-research.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 Aminos Research
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Aminos Research: common questions
Is Aminos Research legit?
We rate lab records, not businesses. Limited lab record: 4 independent tests, 2 of 4 lots filled to label, median purity 99.9%, 1 of 2 products graded D or E. Each result links to its original certificate in the table above.
What do Aminos Research reviews say?
We don't hold scored customer reviews for Aminos Research yet. The independent lab results on this page are the evidence we have.
Which Aminos Research peptides tested best?
We have graded 2 Aminos Research products. GHK-Cu graded A or B. Semaglutide graded D or E.
Is there a Aminos Research coupon code?
We don't have a verified Aminos Research coupon code. A discount changes the price, not what is in the vial.
Ordering from Aminos Research?
Limited lab record: 4 independent tests, 2 of 4 lots filled to label, median purity 99.9%, 1 of 2 products graded D or E.