Shijiazhuang Xindong Technology Service reviews
Shijiazhuang Xindong Technology Service reviews: 6 independent lab tests across 2 products, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is Shijiazhuang Xindong Technology Service legit? Lab record: Limited
How we rate- 6 independent tests
- 5 of 6 lots filled to label
- Median purity 99.9%
- Both products graded C or better
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Vendor website
Visit Shijiazhuang Xindong Technology Service
6 independent COAs · not paid-to-rank · 1 of 6 lots under label
Visit Shijiazhuang Xindong Technology ServiceOpens the vendor site. No partner discount on this shop.
Peptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Shijiazhuang Xindong Technology Service 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 Shijiazhuang Xindong Technology Service's site.
- RetatrutideAGREAT
- Tests
- 4
- Passed
- 100.0%
- TirzepatideAGREAT
- Tests
- 2
- Passed
- 100.0%
What the testing shows
Across 6 measured samples from Shijiazhuang Xindong Technology Service, 1 came in more than 5% under the quantity on the label (17%). Another 1 measured more than 5% over. Purity across 6 readings ran from 99.8% to 99.95%, median 99.9%. Samples span Aug 2025 to May 2026.
- Under label
- 1/6
- Median purity
- 99.9%
- Latest sample
- May 2026
- Ships from
- China
more than 5% short
99.8%–99.95% range
first tested Aug 2025
per vendor listing
Our read on Shijiazhuang Xindong Technology Service
6 of Shijiazhuang Xindong Technology Service's 6 graded samples passed (100%), and 100% of all samples were sent in by buyers rather than by the shop.
Against the 302 shops with at least five graded tests, Shijiazhuang Xindong Technology Service's pass rate is at or above 100% of them, and it has more tests on record than 9% of them.
When and how Shijiazhuang Xindong Technology Service was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (5), BTLabs (1)
- Who sent the samples
- buyers 100%
- Batches covered
- 2 distinct batch numbers; 1 checked for endotoxins
Lab testing results
Independent results across 2 products.
Individual lab tests
Date
5/5/2026
Purity
99.9%
Quantity
30 mg → 26.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
1/15/2026
Purity
99.95%
Quantity
30 mg → 29.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
12/29/2025
Purity
99.8%
Quantity
60 mg → 72.2 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
8/21/2025
Purity
99.89%
Quantity
10 mg → 10.3 mg
Lab
Krause Analytical
Vial
No Label / Blue Crimp / Clear Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo Label / Silver Crimp / Green Cap | 5/5/2026 | 10.0 | 99.9% | 30 mg → 26.9 mg | Krause Analytical | View |
| Retatrutide | 3/3/2026 | 10.0 | 99.9% | 10 mg → 9.94 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Green Cap | 1/15/2026 | 10.0 | 99.95% | 30 mg → 29.3 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Blue Cap | 12/29/2025 | 10.0 | 99.8% | 60 mg → 72.2 mg | BTLabs | View |
| RetatrutideNo Label / Blue Crimp / Clear Cap | 8/21/2025 | 10.0 | 99.89% | 10 mg → 10.3 mg | Krause Analytical | View |
Which Shijiazhuang Xindong Technology Service products tested best
Retatrutide and Tirzepatide have the strongest record, graded A or B.
Buying from Shijiazhuang Xindong Technology Service
If you order from Shijiazhuang Xindong Technology Service, start with the graded products in the table: each one links straight to the shop.
We don't track Shijiazhuang Xindong Technology Service's prices yet. Shipping, payment and refund terms are on their site.
The official store is xindon-technology.en.made-in-china.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 Shijiazhuang Xindong Technology Service
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Shijiazhuang Xindong Technology Service: common questions
Is Shijiazhuang Xindong Technology Service legit?
We rate lab records, not businesses. Limited lab record: 6 independent tests, 5 of 6 lots filled to label, median purity 99.9%, both products graded C or better. Each result links to its original certificate in the table above.
What do Shijiazhuang Xindong Technology Service reviews say?
We don't hold scored customer reviews for Shijiazhuang Xindong Technology Service yet. The independent lab results on this page are the evidence we have.
Which Shijiazhuang Xindong Technology Service peptides tested best?
We have graded 2 Shijiazhuang Xindong Technology Service products. Retatrutide and Tirzepatide graded A or B.
Is there a Shijiazhuang Xindong Technology Service coupon code?
We don't have a verified Shijiazhuang Xindong Technology Service coupon code. A discount changes the price, not what is in the vial.
Where does Shijiazhuang Xindong Technology Service ship from?
Public listings place Shijiazhuang Xindong Technology Service's shipping origin in China. Check the shop's own shipping page before ordering, as origin can change.
Ordering from Shijiazhuang Xindong Technology Service?
Limited lab record: 6 independent tests, 5 of 6 lots filled to label, median purity 99.9%, both products graded C or better.