Guangzhou Hesheng Biotechnology reviews
Guangzhou Hesheng Biotechnology reviews: 3 independent lab tests across 1 product, with a limited lab record.
Written by the Peptide Vendor Reviews editorial team
Is Guangzhou Hesheng Biotechnology legit? Lab record: Limited
How we rate- 3 independent tests
- 3 of 3 lots filled to label
- Median purity 99.9%
- Its tested product graded C or better
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Vendor website
Visit Guangzhou Hesheng Biotechnology
3 independent COAs · not paid-to-rank · 0 of 3 lots under label
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Peptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Guangzhou Hesheng Biotechnology 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 Guangzhou Hesheng Biotechnology's site.
- RetatrutideAGREAT
- Tests
- 3
- Passed
- 100.0%
What the testing shows
Across 3 measured samples from Guangzhou Hesheng Biotechnology, 0 came in more than 5% under the quantity on the label (0%). Purity across 3 readings ran from 99.9% to 99.9%, median 99.9%. Samples span Mar 2026 to Apr 2026.
- Under label
- 0/3
- Median purity
- 99.9%
- Latest sample
- Apr 2026
more than 5% short
99.9%–99.9% range
first tested Mar 2026
Our read on Guangzhou Hesheng Biotechnology
3 of Guangzhou Hesheng Biotechnology's 3 graded samples passed (100%), and 100% of all samples were sent in by buyers rather than by the shop.
When and how Guangzhou Hesheng Biotechnology was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (3)
- Who sent the samples
- buyers 100%
- Batches covered
- 1 distinct batch numbers
Lab testing results
Independent results across 1 product.
Individual lab tests
Date
4/28/2026
Purity
99.9%
Quantity
14 mg → 13.4 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
4/28/2026
Purity
99.9%
Quantity
7 mg → 6.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Violet Cap
Date
3/18/2026
Purity
99.9%
Quantity
10 mg → 10.3 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo Label / Silver Crimp / Black Cap | 4/28/2026 | 10.0 | 99.9% | 14 mg → 13.4 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Violet Cap | 4/28/2026 | 10.0 | 99.9% | 7 mg → 6.8 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Black Cap | 3/18/2026 | 10.0 | 99.9% | 10 mg → 10.3 mg | Krause Analytical | View |
Which Guangzhou Hesheng Biotechnology products tested best
Retatrutide has the strongest record, graded A or B.
Buying from Guangzhou Hesheng Biotechnology
If you order from Guangzhou Hesheng Biotechnology, start with the graded products in the table: each one links straight to the shop.
We don't track Guangzhou Hesheng Biotechnology's prices yet. Shipping, payment and refund terms are on their site.
The official store is gzhosim.en.alibaba.com/company_profile.html. 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 Guangzhou Hesheng Biotechnology
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Guangzhou Hesheng Biotechnology: common questions
Is Guangzhou Hesheng Biotechnology legit?
We rate lab records, not businesses. Limited lab record: 3 independent tests, 3 of 3 lots filled to label, median purity 99.9%, its tested product graded C or better. Each result links to its original certificate in the table above.
What do Guangzhou Hesheng Biotechnology reviews say?
We don't hold scored customer reviews for Guangzhou Hesheng Biotechnology yet. The independent lab results on this page are the evidence we have.
Which Guangzhou Hesheng Biotechnology peptides tested best?
We have graded 1 Guangzhou Hesheng Biotechnology product. Retatrutide graded A or B.
Is there a Guangzhou Hesheng Biotechnology coupon code?
We don't have a verified Guangzhou Hesheng Biotechnology coupon code. A discount changes the price, not what is in the vial.
Ordering from Guangzhou Hesheng Biotechnology?
Limited lab record: 3 independent tests, 3 of 3 lots filled to label, median purity 99.9%, its tested product graded C or better.