Shanghai Sigma Audley SSA reviews
Shanghai Sigma Audley SSA reviews: 228 independent lab tests across 13 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Is Shanghai Sigma Audley SSA legit? Lab record: Mixed
How we rate- 228 independent tests
- 154 of 220 lots filled to label
- Median purity 99.73%
- 7 of 12 products graded D or E
Some of Shanghai Sigma Audley SSA's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested PT-141
Shanghai Sigma Audley SSA graded E. Peptide Sciences's PT-141 graded A across 6 tests.
Buy from Peptide SciencesAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Shanghai Sigma Audley SSA 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.
PT-141
Shanghai Sigma Audley SSA: grade EMelanotan II
Shanghai Sigma Audley SSA: grade ETesamorelin
Shanghai Sigma Audley SSA: grade EShanghai Sigma Audley SSA 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 Shanghai Sigma Audley SSA's site.
- GHK-CuAGREAT
- Tests
- 11
- Passed
- 100.0%
- IpamorelinAGREAT
- Tests
- 8
- Passed
- 100.0%
- RetatrutideBGOOD
- Tests
- 83
- Passed
- 80.7%
- SemaglutideBGOOD
- Tests
- 10
- Passed
- 80.0%
- TirzepatideCOKAY
- Tests
- 44
- Passed
- 79.5%
- CagrilintideDPOOR
- Tests
- 10
- Passed
- 60.0%
- TesamorelinEBAD
- Tests
- 23
- Passed
- 34.8%
- BPC-157EBAD
- Tests
- 14
- Passed
- 21.4%
- PT-141EBAD
- Tests
- 5
- Passed
- 40.0%
- Melanotan IIEBAD
- Tests
- 5
- Passed
- 40.0%
- CJC-1295EBAD
- Tests
- 4
- Passed
- 25.0%
- TB-500EBAD
- Tests
- 3
- Passed
- 33.3%
- Tests
- 8
- Passed
- —
What the testing shows
Across 220 measured samples from Shanghai Sigma Audley SSA, 66 came in more than 5% under the quantity on the label (30%). Another 62 measured more than 5% over. Purity across 224 readings ran from 3.18% to 100%, median 99.73%. Samples span Jun 2025 to Sep 2026.
- Under label
- 66/220
- Median purity
- 99.73%
- Latest sample
- Sep 2026
more than 5% short
3.18%–100% range
first tested Jun 2025
Our read on Shanghai Sigma Audley SSA
152 of Shanghai Sigma Audley SSA's 228 graded samples passed (67%), and 100% of all samples were sent in by buyers rather than by the shop.
Results are slipping: 62% passed over the latest six months, down from 67% before.
When a sample failed, the most common reason was purity under 99.5% (64 times).
4 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, Shanghai Sigma Audley SSA's pass rate is at or above 34% of them, and it has more tests on record than 97% of them.
When and how Shanghai Sigma Audley SSA was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (161), BTLabs (25), Freedom Diagnostics (22), Chromate (18)
- Who sent the samples
- buyers 100%
- Batches covered
- 79 distinct batch numbers; 1 checked for endotoxins
Why Shanghai Sigma Audley SSA's failed samples failed
The 6 most recent failed tests, with the lab's reason.
Tesamorelin · Sep 18, 2026
the lab could not confirm it was the labelled peptide
Retatrutide · Sep 18, 2026
the lab could not confirm it was the labelled peptide
Melanotan II · Sep 14, 2026
the lab could not confirm it was the labelled peptide
BPC-157 · Aug 3, 2026
purity under 99.5%
Tirzepatide · Mar 25, 2026
amount in the vial more than 35% off the label
Melanotan II · Mar 6, 2026
purity under 99.5%
Lab testing results
Independent results across 13 products.
Individual lab tests
Date
9/18/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Copper crimp / Clear cap
Date
9/18/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Pink cap
Date
9/14/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
No label / Silver crimp / Red cap
Date
8/3/2026
Purity
98.5%
Quantity
10 mg → 9.35 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Yellow cap
Date
5/6/2026
Purity
99.9%
Quantity
30 mg → 28 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Orange Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Copper crimp / Clear cap | 9/18/2026 | — | — | Krause Analytical | View | |
| TesamorelinNo label / Silver crimp / Clear Pink cap | 9/18/2026 | — | — | Krause Analytical | View | |
| Melanotan IINo label / Silver crimp / Red cap | 9/14/2026 | — | — | Krause Analytical | View | |
| BPC-157No label / Silver crimp / Clear Yellow cap | 8/3/2026 | 9.8 | 98.5% | 10 mg → 9.35 mg | Krause Analytical | View |
| TirzepatideWhite Label / Silver Crimp / Orange Cap | 5/6/2026 | 10.0 | 99.9% | 30 mg → 28 mg | Krause Analytical | View |
Which Shanghai Sigma Audley SSA products tested best
GHK-Cu, Ipamorelin, Retatrutide and Semaglutide have the strongest record, graded A or B.
Tirzepatide graded C.
Cagrilintide, PT-141, Melanotan II, Tesamorelin, TB-500, CJC-1295 and BPC-157 graded D or E: a large share of their samples missed purity or quantity thresholds.
Buying from Shanghai Sigma Audley SSA
If you order from Shanghai Sigma Audley SSA, 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 Shanghai Sigma Audley SSA's prices yet. Shipping, payment and refund terms are on their site.
The official store is t.me/+gARX0dDa51xjYmE9. 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 Shanghai Sigma Audley SSA
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Shanghai Sigma Audley SSA: common questions
Is Shanghai Sigma Audley SSA legit?
We rate lab records, not businesses. Mixed lab record: 228 independent tests, 154 of 220 lots filled to label, median purity 99.73%, 7 of 12 products graded D or E. Each result links to its original certificate in the table above.
What do Shanghai Sigma Audley SSA reviews say?
We don't hold scored customer reviews for Shanghai Sigma Audley SSA yet. The independent lab results on this page are the evidence we have.
Which Shanghai Sigma Audley SSA peptides tested best?
We have graded 12 Shanghai Sigma Audley SSA products. GHK-Cu, Ipamorelin, Retatrutide and Semaglutide graded A or B. Cagrilintide, PT-141, Melanotan II, Tesamorelin, TB-500, CJC-1295 and BPC-157 graded D or E.
Is there a Shanghai Sigma Audley SSA coupon code?
We don't have a verified Shanghai Sigma Audley SSA coupon code. A discount changes the price, not what is in the vial.
Ordering from Shanghai Sigma Audley SSA?
Mixed lab record: 228 independent tests, 154 of 220 lots filled to label, median purity 99.73%, 7 of 12 products graded D or E.
About Shanghai Sigma Audley SSA
DO NOT purchase from sigmaaudley.site: evidence of fraud, verify from a trusted source that you are purchasing from the legitimate vendor, and not from a fake site.