Is Elite Research Usa Legit
Is Elite Research Usa a legit peptide vendor? 50 independent lab tests across 7 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Lab record: Mixed
How we rate- 50 independent tests
- 36 of 48 lots filled to label
- Median purity 99.56%
- 4 of 6 products graded D or E
Some of Elite Research USA's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Tirzepatide
Elite Research USA graded E. Paradigm Peptide's Tirzepatide graded A across 10 tests, $4.97 / mg.
Buy from Paradigm PeptideAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Elite Research USA 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.
Tirzepatide
Elite Research USA: grade EBPC-157
Elite Research USA: grade ECJC-1295
Elite Research USA: grade EElite Research USA 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 Elite Research USA's site.
- RetatrutideBGOOD
- Tests
- 10
- Passed
- 80.0%
- Melanotan IIBGOOD
- Tests
- 5
- Passed
- 80.0%
- SemaglutideDPOOR
- Tests
- 9
- Passed
- 66.7%
- CJC-1295EBAD
- Tests
- 10
- Passed
- 10.0%
- BPC-157EBAD
- Tests
- 9
- Passed
- 22.2%
- TirzepatideEBAD
- Tests
- 4
- Passed
- 50.0%
- Tests
- 3
- Passed
- —
What the testing shows
Across 48 measured samples from Elite Research USA, 12 came in more than 5% under the quantity on the label (25%). Another 20 measured more than 5% over. Purity across 49 readings ran from 68.75% to 100%, median 99.56%. Samples span Apr 2025 to Jun 2026.
- Under label
- 12/48
- Median purity
- 99.56%
- Latest sample
- Jun 2026
- Ships from
- Us: Tx
more than 5% short
68.75%–100% range
first tested Apr 2025
per vendor listing
Our read on Elite Research USA
23 of Elite Research USA's 50 graded samples passed (46%), and 10% of all samples were sent in by buyers rather than by the shop.
Results are improving: 75% passed over the latest six months, up from 43% before.
When a sample failed, the most common reason was purity under 99.5% (24 times).
1 sample failed identity, meaning the lab could not confirm the vial held the labelled peptide.
Against the 302 shops with at least five graded tests, Elite Research USA's pass rate is at or above 13% of them, and it has more tests on record than 79% of them.
When and how Elite Research USA was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (17), Chromate (15), BTLabs (7), Janoshik (7)
- Who sent the samples
- buyers 10%, testing programme 90%
- Batches covered
- 2 distinct batch numbers; 1 checked for endotoxins
Why Elite Research USA's failed samples failed
The 6 most recent failed tests, with the lab's reason.
Retatrutide · May 8, 2026
the lab could not confirm it was the labelled peptide
Mazdutide · Nov 25, 2025
purity under 99.5%
Tirzepatide · Aug 5, 2025
purity under 99.5%
Semaglutide · Aug 5, 2025
purity under 99.5%
Mazdutide · Aug 4, 2025
purity under 99.5%
CJC-1295 · Aug 4, 2025
purity under 99.5%
Lab testing results
Independent results across 7 products.
Individual lab tests
Date
6/17/2026
Purity
99.8%
Quantity
30 mg → 23.4 mg
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
5/8/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
5/8/2026
Purity
99.6%
Quantity
15 mg → 16 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Orange Cap
Date
1/7/2026
Purity
99.7%
Quantity
10 mg → 11 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Yellow Cap
Date
11/25/2025
Purity
99.34%
Quantity
10 mg → 9.31 mg
Lab
Krause Analytical
Vial
Black Label / Silver Crimp / Blue Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / Blue cap | 6/17/2026 | 10.0 | 99.8% | 30 mg → 23.4 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 5/8/2026 | — | — | BTLabs | View | |
| RetatrutideNo Label / Silver Crimp / Orange Cap | 5/8/2026 | 10.0 | 99.6% | 15 mg → 16 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Yellow Cap | 1/7/2026 | 10.0 | 99.7% | 10 mg → 11 mg | BTLabs | View |
| MazdutideBlack Label / Silver Crimp / Blue Cap | 11/25/2025 | 9.9 | 99.34% | 10 mg → 9.31 mg | Krause Analytical | View |
Which Elite Research USA products tested best
Retatrutide and Melanotan II have the strongest record, graded A or B.
Semaglutide, Tirzepatide, BPC-157 and CJC-1295 graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Elite Research USA
If you order from Elite Research USA, 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 Elite Research USA's prices yet. Shipping, payment and refund terms are on their site.
The official store is eliteresearchusa.shop. 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 Elite Research USA
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Elite Research USA: common questions
Is Elite Research USA legit?
We rate lab records, not businesses. Mixed lab record: 50 independent tests, 36 of 48 lots filled to label, median purity 99.56%, 4 of 6 products graded D or E. Each result links to its original certificate in the table above.
What do Elite Research USA reviews say?
We don't hold scored customer reviews for Elite Research USA yet. The independent lab results on this page are the evidence we have.
Which Elite Research USA peptides tested best?
We have graded 6 Elite Research USA products. Retatrutide and Melanotan II graded A or B. Semaglutide, Tirzepatide, BPC-157 and CJC-1295 graded D or E.
Is there a Elite Research USA coupon code?
We don't have a verified Elite Research USA coupon code. A discount changes the price, not what is in the vial.
Where does Elite Research USA ship from?
Public listings place Elite Research USA's shipping origin in Us: Tx. Check the shop's own shipping page before ordering, as origin can change.
Ordering from Elite Research USA?
Mixed lab record: 50 independent tests, 36 of 48 lots filled to label, median purity 99.56%, 4 of 6 products graded D or E.
Contact
- us: Tx
- eliteresearchusa.shop