Qing Li Peptides Review
Qing Li Peptides reviews: 363 independent lab tests across 15 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Is Qing Li Peptide legit? Lab record: Mixed
How we rate- 363 independent tests
- 268 of 346 lots filled to label
- Median purity 99.76%
- 9 of 15 products graded D or E
Some of Qing Li Peptide's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Cagrilintide
Qing Li Peptide graded E. Shanghai Baoju's Cagrilintide graded A across 5 tests.
Buy from Shanghai BaojuAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Qing Li Peptide 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.
Cagrilintide
Qing Li Peptide: grade EBPC-157
Qing Li Peptide: grade ECJC-1295
Qing Li Peptide: grade EQing Li Peptide 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 Qing Li Peptide's site.
- TirzepatideBGOOD
- Tests
- 45
- Passed
- 80.0%
- GHK-CuBGOOD
- Tests
- 38
- Passed
- 86.8%
- RetatrutideCOKAY
- Tests
- 129
- Passed
- 79.7%
- IpamorelinCOKAY
- Tests
- 17
- Passed
- 70.6%
- Melanotan IICOKAY
- Tests
- 7
- Passed
- 71.4%
- PT-141COKAY
- Tests
- 7
- Passed
- 71.4%
- SermorelinDPOOR
- Tests
- 6
- Passed
- 66.7%
- SemaglutideDPOOR
- Tests
- 3
- Passed
- 66.7%
- BPC-157EBAD
- Tests
- 35
- Passed
- 37.1%
- TesamorelinEBAD
- Tests
- 25
- Passed
- 32.0%
- CJC-1295EBAD
- Tests
- 19
- Passed
- 36.8%
- TB-500EBAD
- Tests
- 19
- Passed
- 15.8%
- MOTS-cEBAD
- Tests
- 6
- Passed
- 33.3%
- CagrilintideEBAD
- Tests
- 4
- Passed
- 50.0%
- SurvodutideEBAD
- Tests
- 3
- Passed
- 33.3%
What the testing shows
Across 346 measured samples from Qing Li Peptide, 78 came in more than 5% under the quantity on the label (23%). Another 124 measured more than 5% over. Purity across 355 readings ran from 72.47% to 100%, median 99.76%. Samples span Jun 2025 to Oct 2026.
- Under label
- 78/346
- Median purity
- 99.76%
- Latest sample
- Oct 2026
more than 5% short
72.47%–100% range
first tested Jun 2025
Our read on Qing Li Peptide
235 of Qing Li Peptide's 362 graded samples passed (65%), and 94% of all samples were sent in by buyers rather than by the shop.
Results are improving: 69% passed over the latest six months, up from 64% before.
When a sample failed, the most common reason was purity under 99.5% (110 times).
7 samples failed identity, meaning the lab could not confirm the vial held the labelled peptide.
Against the 302 shops with at least five graded tests, Qing Li Peptide's pass rate is at or above 30% of them, and it has more tests on record than 99% of them.
When and how Qing Li Peptide was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (256), BTLabs (72), Chromate (25), Freedom Diagnostics (7)
- Who sent the samples
- buyers 94%, testing programme 6%
- Batches covered
- 147 distinct batch numbers; 17 checked for endotoxins
Why Qing Li Peptide's failed samples failed
The 6 most recent failed tests, with the lab's reason.
GHK-Cu · Sep 15, 2026
purity under 99.5%
TB-500 · Sep 15, 2026
the lab could not confirm it was the labelled peptide
Sermorelin · Sep 4, 2026
purity under 99.5%
CJC-1295 No DAC · Aug 12, 2026
purity under 99.5%
Tesamorelin · Aug 12, 2026
amount in the vial more than 35% off the label
BPC-157 · Aug 5, 2026
purity under 99.5%
Lab testing results
Independent results across 15 products.
Individual lab tests
Date
10/9/2026
Purity
99.9%
Quantity
20 mg → 19.99 mg
Lab
Harrens Lab
Vial
Gold crimp / Clear cap
Date
10/6/2026
Purity
99.9%
Quantity
30 mg → 30.6 mg
Lab
BTLabs
Vial
No label / Silver crimp / Orange cap
Date
9/25/2026
Purity
99.9%
Quantity
10 mg → 10.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Gray cap
Date
9/25/2026
Purity
99.9%
Quantity
10 mg → 10.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Violet cap
Date
9/25/2026
Purity
99.9%
Quantity
40 mg → 44.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Violet cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideGold crimp / Clear cap | 10/9/2026 | 10.0 | 99.9% | 20 mg → 19.99 mg | Harrens Lab | View |
| TirzepatideNo label / Silver crimp / Orange cap | 10/6/2026 | 10.0 | 99.9% | 30 mg → 30.6 mg | BTLabs | View |
| BPC-157No label / Silver crimp / Gray cap | 9/25/2026 | 10.0 | 99.9% | 10 mg → 10.4 mg | Krause Analytical | View |
| IpamorelinNo label / Silver crimp / Violet cap | 9/25/2026 | 10.0 | 99.9% | 10 mg → 10.4 mg | Krause Analytical | View |
| MOTS-cNo label / Silver crimp / Violet cap | 9/25/2026 | 10.0 | 99.9% | 40 mg → 44.4 mg | Krause Analytical | View |
Which Qing Li Peptide products tested best
GHK-Cu and Tirzepatide have the strongest record, graded A or B.
Retatrutide, Melanotan II, PT-141 and Ipamorelin graded C.
Sermorelin, Semaglutide, Cagrilintide, BPC-157, CJC-1295, Survodutide, MOTS-c, Tesamorelin and TB-500 graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Qing Li Peptide
If you order from Qing Li Peptide, 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 Qing Li Peptide's prices yet. Shipping, payment and refund terms are on their site.
The official store is qinglishangmao.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 Qing Li Peptide
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Qing Li Peptide: common questions
Is Qing Li Peptide legit?
We rate lab records, not businesses. Mixed lab record: 363 independent tests, 268 of 346 lots filled to label, median purity 99.76%, 9 of 15 products graded D or E. Each result links to its original certificate in the table above.
What do Qing Li Peptide reviews say?
We don't hold scored customer reviews for Qing Li Peptide yet. The independent lab results on this page are the evidence we have.
Which Qing Li Peptide peptides tested best?
We have graded 15 Qing Li Peptide products. GHK-Cu and Tirzepatide graded A or B. Sermorelin, Semaglutide, Cagrilintide, BPC-157, CJC-1295, Survodutide, MOTS-c, Tesamorelin and TB-500 graded D or E.
Is there a Qing Li Peptide coupon code?
We don't have a verified Qing Li Peptide coupon code. A discount changes the price, not what is in the vial.
Ordering from Qing Li Peptide?
Mixed lab record: 363 independent tests, 268 of 346 lots filled to label, median purity 99.76%, 9 of 15 products graded D or E.
Contact
- Hong Kong,
- qinglishangmao.com