Shaanxi Xianhe Biotech reviews
Shaanxi Xianhe Biotech reviews: 4 independent lab tests across 1 product, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is Shaanxi Xianhe Biotech legit? Lab record: Limited
How we rate- 4 independent tests
- 2 of 2 lots filled to label
- Median purity 99.85%
- 1 of 1 product graded D or E
Some of Shaanxi Xianhe Biotech's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Retatrutide
Shaanxi Xianhe Biotech graded E. Paradigm Peptide's Retatrutide graded A across 8 tests, $10.00 / 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 Shaanxi Xianhe Biotech 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
Shaanxi Xianhe Biotech: grade EShaanxi Xianhe Biotech 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 Shaanxi Xianhe Biotech's site.
- RetatrutideEBAD
- Tests
- 4
- Passed
- 50.0%
What the testing shows
Across 2 measured samples from Shaanxi Xianhe Biotech, 0 came in more than 5% under the quantity on the label (0%). Another 1 measured more than 5% over. Purity across 2 readings ran from 99.8% to 99.9%, median 99.85%. Samples span Jun 2026 to Aug 2026.
- Under label
- 0/2
- Median purity
- 99.85%
- Latest sample
- Aug 2026
more than 5% short
99.8%–99.9% range
first tested Jun 2026
Our read on Shaanxi Xianhe Biotech
2 of Shaanxi Xianhe Biotech's 4 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 the lab could not confirm it was the labelled peptide (2 times).
When and how Shaanxi Xianhe Biotech was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (2), BTLabs (2)
- Who sent the samples
- buyers 100%
- Batches covered
- 4 distinct batch numbers
Why Shaanxi Xianhe Biotech's failed samples failed
The 2 most recent failed tests, with the lab's reason.
Retatrutide · Jun 22, 2026
the lab could not confirm it was the labelled peptide
Retatrutide · Jun 16, 2026
the lab could not confirm it was the labelled peptide
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
8/12/2026
Purity
99.9%
Quantity
10 mg → 10.1 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Green cap
Date
8/9/2026
Purity
99.8%
Quantity
20 mg → 22.8 mg
Lab
BTLabs
Vial
No label / Silver crimp / Clear Blue cap
Date
6/22/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Red cap
Date
6/16/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Red cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / Clear Green cap | 8/12/2026 | 10.0 | 99.9% | 10 mg → 10.1 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / Clear Blue cap | 8/9/2026 | 10.0 | 99.8% | 20 mg → 22.8 mg | BTLabs | View |
| RetatrutideNo label / Silver crimp / Red cap | 6/22/2026 | — | — | Krause Analytical | View | |
| RetatrutideNo label / Silver crimp / Red cap | 6/16/2026 | — | — | BTLabs | View |
Which Shaanxi Xianhe Biotech products tested best
Retatrutide graded D or E: a large share of its samples missed purity or quantity thresholds.
Buying from Shaanxi Xianhe Biotech
We don't track Shaanxi Xianhe Biotech's prices yet. Shipping, payment and refund terms are on their site.
The official store is shinherb.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 Shaanxi Xianhe Biotech
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Shaanxi Xianhe Biotech: common questions
Is Shaanxi Xianhe Biotech legit?
We rate lab records, not businesses. Limited lab record: 4 independent tests, 2 of 2 lots filled to label, median purity 99.85%, 1 of 1 product graded D or E. Each result links to its original certificate in the table above.
What do Shaanxi Xianhe Biotech reviews say?
We don't hold scored customer reviews for Shaanxi Xianhe Biotech yet. The independent lab results on this page are the evidence we have.
Which Shaanxi Xianhe Biotech peptides tested best?
We have graded 1 Shaanxi Xianhe Biotech product. Retatrutide graded D or E.
Is there a Shaanxi Xianhe Biotech coupon code?
We don't have a verified Shaanxi Xianhe Biotech coupon code. A discount changes the price, not what is in the vial.
Ordering from Shaanxi Xianhe Biotech?
Limited lab record: 4 independent tests, 2 of 2 lots filled to label, median purity 99.85%, 1 of 1 product graded D or E.