NXIR Labs reviews
NXIR Labs reviews: 2 independent lab tests across 1 product, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is NXIR Labs legit? Lab record: Limited
How we rate- 2 independent tests
- 0 of 2 lots filled to label
- Median purity 99.75%
- Its tested product graded C or better
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Vendor website
Visit NXIR Labs
2 independent COAs · not paid-to-rank · 2 of 2 lots under label
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Peptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
NXIR 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 NXIR Labs' site.
- TirzepatideAGREAT
- Tests
- 2
- Passed
- 100.0%
What the testing shows
Across 2 measured samples from NXIR Labs, 2 came in more than 5% under the quantity on the label (100%). Purity across 2 readings ran from 99.7% to 99.8%, median 99.75%. Samples span Jun 2026 to Jun 2026.
- Under label
- 2/2
- Median purity
- 99.75%
- Latest sample
- Jun 2026
more than 5% short
99.7%–99.8% range
first tested Jun 2026
Our read on NXIR Labs
2 of NXIR Labs' 2 graded samples passed (100%), and 100% of all samples were sent in by buyers rather than by the shop.
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
6/6/2026
Purity
99.8%
Quantity
40 mg → 36.1 mg
Lab
BTLabs
Vial
No label / Silver crimp / Blue cap
Date
6/6/2026
Purity
99.7%
Quantity
60 mg → 45.8 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Which NXIR Labs products tested best
Tirzepatide has the strongest record, graded A or B.
Buying from NXIR Labs
If you order from NXIR Labs, start with the graded products in the table: each one links straight to the shop.
We don't track NXIR Labs' prices yet. Shipping, payment and refund terms are on their site.
The official store is nxirlabs.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 NXIR Labs
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NXIR Labs: common questions
Is NXIR Labs legit?
We rate lab records, not businesses. Limited lab record: 2 independent tests, 0 of 2 lots filled to label, median purity 99.75%, its tested product graded C or better. Each result links to its original certificate in the table above.
What do NXIR Labs reviews say?
We don't hold scored customer reviews for NXIR Labs yet. The independent lab results on this page are the evidence we have.
Which NXIR Labs peptides tested best?
We have graded 1 NXIR Labs product. Tirzepatide graded A or B.
Is there a NXIR Labs coupon code?
We don't have a verified NXIR Labs coupon code. A discount changes the price, not what is in the vial.
Ordering from NXIR Labs?
Limited lab record: 2 independent tests, 0 of 2 lots filled to label, median purity 99.75%, its tested product graded C or better.