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SSA: Independent Lab Review (468 COAs Tested)

Lab-verified evidence

Shanghai Sigma Audley Ssa

Also known as SSA

An independent, evidence-first review of SSA (Shanghai Sigma Audley Ssa) — wondering if SSA is legit? Every number below is sourced from 468 third-party lab certificates of analysis, not vendor marketing. The headline trust stats are free; the batch-by-batch evidence, every certificate, pricing & stock are TitrateLab Pro.

Average purity

98.0%

mean across 441 assayed batches

389 in spec (purity + dose) 52 out of spec

⚠ 49 batches underdosed — worst -100% vs labeled dose

Purity distribution

441 batches · Pro

View batch-by-batch distribution · Pro

Batch ≥90% Below 90% Average

COAs tracked

468

third-party certs

In-spec rate

88%

49 underdosed · worst -100%

Compounds

distinct peptides

Coverage

2023-03 → 2026-05

first → latest test

Dose distribution

439 batches dose-tested

Purity tells you how clean the peptide is. Dose tells you how much you actually got — tested milligrams vs the labeled amount. A vial can be 99% pure and still badly underfilled, which never shows on the purity chart. On-target means within ±10% of label; anything outside (under or over) is off-target.

On-target

62%

within ±10% of label

Median

+9%

vs labeled dose

Worst underfill

-100%

49 batches <−10%

Worst overfill

+72%

118 batches >+10%

View batch-by-batch dose · Pro

On-target (±10%) Off-target (under or over) Median

Compounds tested

45 distinct · 468 certs

Grouped by class, most-tested first. Tap a linked compound for the full research hub.

Melanotan II 4

(AAS + out of scope) 6
BPC-157 + GHK-Cu + TB-500 1
BPC-157 + TB-500 1

Certificates by compound

468 third-party COAs · 46 compounds

Every third-party certificate of analysis TitrateLab tracks for SSA, grouped by compound. Tap a thumbnail for the full certificate image; each links through to its public cert page — purity, method, lab, and test date.

Tirzepatide

140 COAs · 98.8% avg purity · ↑39% over · ↓6% under

99.9% pure ↓7% 2026-05-06 · LabE

99.8% pure ↓29% 2026-03-25 · LabG

99.9% pure ↓60% 2026-03-25 · LabG

99.0% pure ↑72% 2026-03-04 · LabE

99.9% pure ↓13% 2026-03-04 · LabE

99.8% pure ↑8% 2025-11-14 · LabG

99.5% pure ↓4% 2025-11-06 · LabE

99.7% pure ↓19% 2025-10-29 · LabE

99.6% pure ↑0% 2025-10-24 · LabG

99.8% pure ↓7% 2025-10-23 · LabE

99.9% pure ↓2% 2025-10-09 · LabE

99.5% pure ↑13% 2025-10-06 · LabG

99.6% pure ↑14% 2025-10-06 · LabG

99.7% pure ↓2% 2025-10-03 · LabE

99.7% pure ↑0% 2025-10-03 · LabE

99.9% pure ↓2% 2025-09-30 · LabE

99.9% pure ↑10% 2025-09-18 · LabE

100.0% pure ↓4% 2025-09-10 · LabE

100.0% pure ↑7% 2025-09-04 · LabE

99.7% pure ↑1% 2025-09-01 · LabF

100.0% pure ↑6% 2025-08-28 · LabE

99.9% pure ↑3% 2025-08-28 · LabE

99.9% pure ↓4% 2025-08-28 · LabE

100.0% pure ↓4% 2025-08-28 · LabE

99.9% pure ↑2% 2025-08-21 · LabE

99.9% pure ↑9% 2025-08-21 · LabE

99.8% pure ↑4% 2025-08-21 · LabE

100.0% pure ↑7% 2025-08-14 · LabF

99.6% pure ↑15% 2025-08-12 · LabA

99.9% pure ↑5% 2025-08-12 · LabA

99.7% pure ↓4% 2025-08-11 · LabE

100.0% pure ↑38% 2025-08-05 · LabE

99.9% pure ↑42% 2025-08-05 · LabE

99.9% pure ↓8% 2025-08-05 · LabE

99.9% pure ↓7% 2025-07-25 · LabE

100.0% pure ↑20% 2025-07-25 · LabE

99.0% pure ↓9% 2025-07-25 · LabE

99.7% pure ↓4% 2025-07-25 · LabE

99.9% pure ↑2% 2025-07-25 · LabE

99.3% pure ↑34% 2025-07-08 · LabA

99.3% pure ↑3% 2025-07-08 · LabA

99.5% pure ↓9% 2025-06-29 · LabE

99.1% pure ↑33% 2025-06-27 · LabA

99.8% pure ↑14% 2025-06-20 · LabE

99.8% pure ↑8% 2025-03-25 · Janoshik

99.9% pure ↑16% 2025-03-12 · Janoshik

99.9% pure ↑7% 2025-03-11 · Janoshik

99.9% pure ↑12% 2025-03-11 · Janoshik

99.9% pure ↑8% 2025-03-11 · Janoshik

99.9% pure ↑5% 2025-02-03 · Janoshik

99.8% pure ↑5% 2025-02-03 · Janoshik

99.3% pure ↑2% 2024-11-22 · Janoshik

Retatrutide

126 COAs · 98.7% avg purity · ↑43% over · ↓12% under

99.9% pure ↓18% 2026-05-05 · LabE

99.9% pure ↑9% 2026-03-19 · LabE

99.9% pure ↑3% 2026-03-18 · LabE

99.9% pure ↓20% 2026-03-10 · LabE

99.9% pure ↓35% 2026-03-10 · LabE

99.9% pure ↑0% 2026-03-10 · LabE

99.5% pure ↑12% 2026-03-03 · LabE

99.6% pure ↑2% 2026-03-03 · LabE

99.9% pure ↓2% 2026-01-26 · LabE

99.9% pure ↑12% 2025-12-29 · LabE

99.6% pure ↑3% 2025-12-13 · LabG

100.0% pure ↓4% 2025-11-25 · LabE

99.7% pure ↑54% 2025-11-23 · LabA

99.4% pure ↓89% 2025-11-17 · LabE

100.0% pure ↑4% 2025-11-06 · LabE

100.0% pure ↑0% 2025-11-04 · LabE

99.6% pure ↑1% 2025-10-30 · LabG

99.5% pure ↓1% 2025-10-24 · LabG

99.7% pure ↓3% 2025-10-24 · LabG

98.9% pure ↓5% 2025-10-23 · LabE

99.2% pure ↓3% 2025-10-23 · LabE

99.4% pure ↑5% 2025-10-23 · LabE

97.9% pure ↓4% 2025-10-21 · LabE

100.0% pure ↑4% 2025-10-17 · LabE

99.9% pure ↓7% 2025-10-17 · LabE

99.7% pure ↑21% 2025-10-13 · LabG

99.8% pure ↑27% 2025-10-13 · LabG

99.7% pure ↑12% 2025-10-09 · LabE

99.8% pure ↓4% 2025-10-09 · LabE

99.8% pure ↑5% 2025-10-09 · LabE

99.6% pure 0% 2025-10-05 · LabE

99.8% pure ↓1% 2025-10-05 · LabE

99.8% pure ↑3% 2025-10-05 · LabE

99.7% pure ↓1% 2025-10-05 · LabE

99.4% pure ↓44% 2025-10-05 · LabE

100.0% pure ↑11% 2025-09-30 · LabG

100.0% pure ↑21% 2025-09-30 · LabG

100.0% pure ↑7% 2025-09-18 · LabE

100.0% pure ↓1% 2025-09-18 · LabE

99.9% pure ↑10% 2025-09-18 · LabE

99.8% pure ↑10% 2025-09-10 · LabE

100.0% pure ↓10% 2025-09-10 · LabE

100.0% pure ↑54% 2025-09-10 · LabE

98.6% pure ↓9% 2025-09-10 · LabE

99.8% pure ↓9% 2025-09-04 · LabE

99.8% pure ↓15% 2025-09-04 · LabE

100.0% pure ↓4% 2025-09-04 · LabE

99.7% pure ↑12% 2025-09-01 · LabF

99.8% pure ↑8% 2025-09-01 · LabF

99.9% pure ↓5% 2025-08-31 · LabE

99.7% pure ↓4% 2025-08-21 · LabE

100.0% pure ↓6% 2025-08-21 · LabE

99.6% pure ↓7% 2025-08-21 · LabE

99.9% pure ↓0% 2025-08-21 · LabE

99.8% pure ↓5% 2025-08-21 · LabE

99.8% pure ↑18% 2025-08-14 · LabF

99.8% pure ↓11% 2025-08-14 · LabF

99.7% pure ↑1% 2025-08-12 · LabA

100.0% pure ↓12% 2025-08-11 · LabE

99.9% pure ↓5% 2025-08-11 · LabE

99.5% pure ↓6% 2025-08-11 · LabE

99.5% pure ↑44% 2025-08-06 · LabF

99.7% pure ↑23% 2025-08-06 · LabF

99.9% pure ↓5% 2025-08-04 · LabE

98.2% pure ↓14% 2025-08-04 · LabE

99.1% pure ↑11% 2025-08-04 · LabD

99.9% pure ↓7% 2025-07-25 · LabE

99.7% pure ↓2% 2025-07-25 · LabE

100.0% pure ↓2% 2025-07-25 · LabE

99.5% pure ↓6% 2025-07-25 · LabE

97.0% pure ↓2% 2025-07-24 · LabA

100.0% pure ↑20% 2025-07-24 · LabA

99.8% pure ↑8% 2025-07-24 · LabA

100.0% pure ↓5% 2025-07-17 · LabE

99.8% pure ↑10% 2025-07-16 · LabF

99.5% pure ↓6% 2025-07-03 · LabE

99.6% pure ↑8% 2025-06-30 · LabE

99.8% pure ↑2% 2025-06-30 · LabE

99.5% pure ↓1% 2025-06-20 · LabE

99.8% pure ↑0% 2025-06-09 · LabE

99.7% pure ↑21% 2025-02-20 · Janoshik

99.7% pure ↑22% 2025-02-20 · Janoshik

99.8% pure ↑11% 2025-02-20 · Janoshik

Tesamorelin

30 COAs · 96.1% avg purity · ↑10% over · ↓23% under

99.7% pure ↑6% 2026-03-19 · LabE

97.0% pure ↓8% 2026-01-15 · LabE

98.7% pure ↑7% 2025-10-21 · LabE

99.6% pure ↑2% 2025-10-09 · LabE

91.7% pure ↑1% 2025-10-09 · LabE

91.3% pure ↑3% 2025-10-09 · LabE

99.9% pure ↑1% 2025-09-13 · LabF

97.8% pure ↑3% 2025-09-09 · LabA

99.8% pure ↓2% 2025-09-04 · LabE

99.8% pure ↑10% 2025-09-01 · LabF

98.6% pure ↓1% 2025-08-19 · LabA

99.2% pure ↑1% 2025-08-16 · LabF

99.4% pure ↓3% 2025-08-14 · LabF

74.4% pure ↓29% 2025-08-11 · LabE

99.6% pure ↑8% 2025-08-11 · LabE

99.8% pure ↓1% 2025-08-11 · LabE

99.9% pure ↓5% 2025-08-04 · LabE

72.0% pure ↓39% 2025-07-24 · LabE

99.4% pure ↓34% 2025-07-24 · LabE

75.4% pure ↓32% 2025-07-24 · LabE

99.3% pure ↓50% 2025-07-10 · LabA

97.6% pure ↓20% 2025-06-09 · LabE

99.7% pure ↑18% 2025-02-03 · Janoshik

99.7% pure ↑2% 2024-05-29 · Janoshik 99.1% pure 2025-09-16 · Janoshik View cert → 99.1% pure 2025-09-16 · Janoshik View cert → 99.0% pure 2025-09-16 · Janoshik View cert → 99.1% pure 2025-05-19 · Janoshik View cert → 99.2% pure 2025-05-19 · Janoshik View cert → 99.4% pure 2025-03-04 · Janoshik View cert →

BPC-157

17 COAs · 96.4% avg purity · ↑18% over · ↓41% under

95.2% pure ↑4% 2026-01-19 · LabE

99.7% pure ↓0% 2025-09-10 · LabE

100.0% pure ↓13% 2025-09-10 · LabE

98.4% pure ↑13% 2025-09-01 · LabF

99.9% pure ↓27% 2025-08-15 · LabA

98.7% pure ↓6% 2025-08-04 · LabE

99.2% pure 0% 2025-07-31 · LabE

92.5% pure ↓17% 2025-07-31 · LabE

81.6% pure ↓19% 2025-07-28 · LabA

99.4% pure ↓27% 2025-07-24 · LabE

82.2% pure ↓13% 2025-07-17 · LabE

94.6% pure ↓18% 2025-07-17 · LabE

99.2% pure ↓5% 2025-07-03 · LabE 99.9% pure 2025-07-31 · Peptide Test View cert → 99.6% pure 2025-05-22 · Janoshik View cert → 99.7% pure 2025-05-02 · Peptide Test View cert → 99.2% pure 2024-12-23 · Janoshik View cert →

GHK-Cu

16 COAs · 99.9% avg purity · ↑25% over · ↓44% under

99.9% pure ↓23% 2026-05-05 · LabE

99.9% pure ↑16% 2026-02-20 · LabE

100.0% pure ↓18% 2026-01-19 · LabE

100.0% pure ↑10% 2025-11-07 · LabA

99.9% pure ↓18% 2025-10-29 · LabE

99.9% pure ↓6% 2025-10-09 · LabE

99.9% pure ↓17% 2025-09-25 · LabE

99.9% pure ↓16% 2025-09-18 · LabE

100.0% pure ↑0% 2025-08-14 · LabF

99.8% pure ↑6% 2025-08-12 · LabE

99.8% pure ↑2% 2025-08-04 · LabE

100.0% pure ↑54% 2025-03-10 · Janoshik

100.0% pure ↑7% 2025-03-10 · Janoshik

100.0% pure ↑4% 2025-03-10 · Janoshik 99.8% pure 2025-10-23 · Janoshik View cert → 99.7% pure 2025-10-23 · Janoshik View cert →

Cagrilintide

14 COAs · 98.8% avg purity · ↑29% over · ↓14% under

99.8% pure ↑20% 2026-01-07 · LabG

99.8% pure ↑26% 2026-01-07 · LabG

99.2% pure ↑3% 2025-11-06 · LabE

95.6% pure ↓0% 2025-10-21 · LabE

92.9% pure ↑9% 2025-09-25 · LabE

99.6% pure ↓7% 2025-09-13 · LabF

99.8% pure ↓2% 2025-08-14 · LabF

99.9% pure ↓0% 2025-08-11 · LabE

99.3% pure ↓3% 2025-07-24 · LabE

99.9% pure ↓7% 2025-06-29 · LabE 99.5% pure 2025-05-16 · Janoshik View cert → 99.6% pure 2025-05-16 · Janoshik View cert → 99.2% pure 2025-05-16 · Janoshik View cert → 99.7% pure 2025-03-04 · Janoshik View cert →

Sermorelin

14 COAs · 99.0% avg purity · ↑0% over · ↓38% under

99.0% pure ↑5% 2026-02-20 · LabE

98.9% pure ↓11% 2025-11-06 · LabE

99.3% pure 0% 2025-09-18 · LabE

99.4% pure ↓50% 2025-09-18 · LabE

99.5% pure ↓1% 2025-09-01 · LabF

96.6% pure ↓20% 2025-08-15 · LabF

99.2% pure ↓11% 2025-07-17 · LabA

99.3% pure ↓8% 2025-07-10 · LabA

third-party COA 2025-03-14 · Janoshik

99.3% pure ↓5% 2025-02-14 · Janoshik 99.5% pure 2025-09-25 · Janoshik View cert → 99.1% pure 2025-05-19 · Janoshik View cert → 99.1% pure 2025-03-17 · Janoshik View cert → 99.1% pure 2025-03-17 · Janoshik View cert →

Ipamorelin

12 COAs · 99.7% avg purity · ↑50% over · ↓8% under

99.6% pure ↑17% 2026-02-20 · LabE

99.5% pure ↑4% 2026-02-02 · LabE

99.6% pure ↑4% 2026-01-01 · LabG

99.9% pure ↑13% 2025-11-04 · LabG

99.8% pure ↑8% 2025-10-09 · LabE

99.8% pure ↓6% 2025-07-31 · LabE

99.7% pure ↑2% 2025-07-31 · LabE

99.9% pure ↑14% 2025-06-09 · LabE

99.8% pure ↑8% 2025-02-03 · Janoshik

99.6% pure ↓11% 2024-05-29 · Janoshik 99.9% pure 2025-07-23 · Janoshik View cert → 99.3% pure 2025-05-19 · Janoshik View cert →

Semaglutide

11 COAs · 99.6% avg purity · ↑18% over · ↓27% under

99.8% pure ↓19% 2026-03-03 · LabE

98.6% pure ↑11% 2025-10-30 · LabG

99.6% pure ↑14% 2025-10-21 · LabG

99.6% pure ↓32% 2025-10-02 · LabG

99.9% pure ↑6% 2025-09-18 · LabE

100.0% pure ↑0% 2025-09-04 · LabE

99.5% pure ↑1% 2025-09-01 · LabF

99.9% pure ↑4% 2025-08-21 · LabE

99.8% pure ↓6% 2025-08-11 · LabE

99.0% pure ↓4% 2025-06-29 · LabE

99.8% pure ↓7% 2024-05-06 · Janoshik

MOTS-C

7 COAs · 99.5% avg purity · ↑100% over · ↓0% under

99.9% pure ↑20% 2024-05-29 · Janoshik 99.1% pure 2025-09-16 · Janoshik View cert → 99.3% pure 2025-07-29 · Janoshik View cert → 99.4% pure 2025-07-29 · Janoshik View cert → 99.8% pure 2025-07-23 · Janoshik View cert → 99.7% pure 2025-07-07 · Janoshik View cert → 99.5% pure 2025-07-07 · Janoshik View cert →

Show 12 more compounds with 3+ certificates

(AAS / out of scope)

6 COAs

third-party COA 2024-06-05 · Janoshik

third-party COA 2024-05-02 · Janoshik

CJC-1295

6 COAs · 98.7% avg purity · ↑17% over · ↓17% under

100.0% pure ↓13% 2025-10-23 · LabE

95.7% pure ↑11% 2025-10-23 · LabE

99.3% pure ↑2% 2025-08-16 · LabF

98.8% pure ↓2% 2025-07-31 · LabE

99.4% pure ↑2% 2025-03-13 · Janoshik 99.0% pure 2025-04-28 · Janoshik View cert →

TB-500

6 COAs · 82.0% avg purity · ↑50% over · ↓33% under

99.9% pure ↑12% 2025-09-09 · LabD

90.5% pure ↓5% 2025-07-31 · LabE

3.2% pure ↓100% 2025-07-24 · LabE 99.8% pure 2025-05-02 · Peptide Test View cert → 99.2% pure 2025-04-28 · Janoshik View cert → 99.7% pure 2024-12-31 · Janoshik View cert →

PT-141

5 COAs · 99.6% avg purity · ↑0% over · ↓20% under

99.3% pure ↓2% 2025-10-23 · LabE

99.4% pure ↓5% 2025-10-23 · LabE

99.9% pure 0% 2025-10-14 · LabG

99.8% pure ↓46% 2025-10-02 · LabG

99.7% pure ↑0% 2025-09-01 · LabF

AOD

4 COAs · 74.5% avg purity · ↑0% over · ↓33% under

0.0% pure 2025-03-03 · Janoshik 99.4% pure 2025-08-31 · Chromate View cert → 99.5% pure 2025-08-31 · Chromate View cert → 99.1% pure 2025-03-12 · Janoshik View cert →

Epithalon

4 COAs · 89.6% avg purity · ↑50% over · ↓0% under

83.1% pure 2025-10-23 · Chromate View cert → 75.8% pure 2025-10-23 · Chromate View cert → 99.8% pure 2025-08-27 · Janoshik View cert → 99.8% pure 2025-08-27 · Janoshik View cert →

Melanotan II

4 COAs · 99.4% avg purity · ↑75% over · ↓0% under

99.9% pure 2026-03-29 · LabG View cert → 98.5% pure 2026-03-06 · LabE View cert → 99.7% pure 2025-09-10 · LabE View cert → 99.7% pure 2025-09-04 · LabE View cert →

5-Amino-1MQ

3 COAs · 99.1% avg purity · ↑0% over · ↓0% under

99.1% pure 2025-09-08 · Chromate View cert → 99.2% pure 2025-09-08 · Chromate View cert → 99.1% pure 2025-09-08 · Chromate View cert →

DSIP

3 COAs · 99.5% avg purity · ↑100% over · ↓0% under

99.8% pure 2025-09-22 · Janoshik View cert → 99.7% pure 2025-09-22 · Janoshik View cert → 99.1% pure 2025-02-28 · SR BIO LABS View cert →

HGH

3 COAs · 94.8% avg purity · ↑50% over · ↓0% under

95.0% pure ↓4% 2024-05-29 · Janoshik

94.6% pure ↑12% 2024-05-29 · Janoshik 2025-02-18 · Janoshik View cert →

SLU-PP-332

3 COAs · ↑100% over · ↓0% under

↑15% vs label 2025-08-26 · Janoshik View cert → ↑25% vs label 2025-08-26 · Janoshik View cert → ↑8% vs label 2025-08-26 · Janoshik View cert →

Testosterone Cypionate

3 COAs · 96.0% avg purity

third-party COA 2024-06-05 · Janoshik

96.0% pure 2024-05-02 · Janoshik

third-party COA 2024-05-02 · Janoshik

Compound explorer

46 compounds · 468 certificates

Every compound SSA has certificates for. Switch the measure — each one reports how many certificates it is actually based on, and compounds never tested for that measure drop out rather than showing as zero.

Purity & dose — Pro

46 compounds, 140 certificates on the busiest

Tirzepatide 140

See its 140 certificates above ↑

Retatrutide 126

Tesamorelin 30

See its 30 certificates above ↑

BPC-157 17

See its 17 certificates above ↑

GHK-Cu 16

See its 16 certificates above ↑

Cagrilintide 14

See its 14 certificates above ↑

Sermorelin 14

See its 14 certificates above ↑

Ipamorelin 12

See its 12 certificates above ↑

Semaglutide 11

See its 11 certificates above ↑

MOTS-C 7

See its 7 certificates above ↑

(AAS / out of scope) 6

See its 6 certificates above ↑

CJC-1295 6

See its 6 certificates above ↑

TB-500 6

See its 6 certificates above ↑

PT-141 5

See its 5 certificates above ↑

AOD 4

See its 4 certificates above ↑

Epithalon 4

See its 4 certificates above ↑

Melanotan II 4

See its 4 certificates above ↑

5-Amino-1MQ 3

See its 3 certificates above ↑

DSIP 3

See its 3 certificates above ↑

HGH 3

See its 3 certificates above ↑

SLU-PP-332 3

See its 3 certificates above ↑

Testosterone Cypionate 3

See its 3 certificates above ↑

Dermorphin 2

2026-01-22 94.9%

KPV 2

99.9%99.8%

Nandrolone Decanoate 2

94.0%2024-05-02

Selank 2

96.0%100.0%

Semax 2

97.7%99.7%

Testosterone Enanthate 2

2024-05-02 98.0%

Trenbolone Acetate 2

98.0%2024-05-02

5-AMINO-1 1

99.5%

BPC-157 + GHK-Cu + TB-500 1

2025-02-18

BPC-157 + TB-500 1

2025-02-18

HCG 1

2024-05-06

HMG 1

2025-08-26

LL-37 1

98.8%

Mesterolone 1

2024-06-05

MT-2 1

99.7%

NAD+ 1

#10963

Other certificates 1

96.0%

Oxandrolone 1

2024-05-02

Oxymetholone 1

2024-05-02

Pinealon 1

99.9%

SS-31 1

95.3%

Tadalafil 1

98.0%

Testosterone Propionate 1

2024-06-05

Trenbolone Enanthate 1

96.0%

Community reviews

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Frequently asked

purity & lab evidence

Is SSA legit?

TitrateLab tracks 468 third-party lab certificates of analysis for SSA, averaging 98.0% tested purity across 441 assayed batches, with 88% of those batches in spec on both purity (≥90%) and labeled dose (filled to within 10% of the labeled amount); 49 assayed batches were significantly underdosed (worst -100% vs the labeled amount) (tests dated 2023-03-04 to 2026-05-06). These are purity analytics from independent certificates, not vendor marketing — TitrateLab does not rank or endorse vendors, and this is research-use-only information, not a recommendation to purchase or use any product.

What is SSA's average tested purity?

Across the 441 assayed batches TitrateLab tracks for SSA, the mean third-party-tested purity is 98.0%. Purity is measured on the specific batches that were submitted for analysis and is not a guarantee for any other lot.

How many lab certificates does TitrateLab track for SSA?

TitrateLab tracks 468 published third-party certificates of analysis for SSA spanning 45 distinct compounds. Each certificate links to its own public page with the purity, test method, issuing lab, and test date.

What share of SSA's tested batches are in spec on purity and dose?

88% of the 441 assayed batches TitrateLab tracks for SSA (389 of 441) were in spec on BOTH tested purity (at or above 90%) and labeled dose (filled to within 10% of the labeled amount). 49 assayed batches were significantly underdosed against the label (worst -100%), so they are counted as out of spec even where tested purity was high. This reflects only the batches that were tested and is analytic information for research use, not a quality guarantee for any order.

Answers are derived from the third-party lab certificates TitrateLab tracks for this vendor and describe tested purity only. This is research-use-only information, not medical advice and not a recommendation to purchase or use any product.

Head to head Compare SSA vs Peptaris Side-by-side lab purity, in-spec rate & COA count — independent evidence.

How this is sourced. TitrateLab tracks certificates of analysis posted by the community and verified against the issuing lab. Purity, test dates, and compound names shown here are the same facts published on each public certificate page — aggregated, never edited. The in-spec rate counts a batch only when it clears both purity (≥90%) and labeled dose (filled to within 10% of label, where dose data exists); it reflects the batches that were tested and is not a guarantee of every order. Scores come only from lab data — no vendor pays for placement, and customer orders or Pro never move a grade. Browse the COA corpus →

SSA: Independent Lab Review (468 COAs Tested)

The batch-by-batch distribution is a Pro feature

Dose distribution

The batch-by-batch dose distribution is a Pro feature

Compounds tested

Certificates by compound

Tirzepatide

Retatrutide

Tesamorelin

BPC-157

GHK-Cu

Cagrilintide

Sermorelin

Ipamorelin

Semaglutide

MOTS-C

(AAS / out of scope)

CJC-1295

TB-500

PT-141

AOD

Epithalon

Melanotan II

5-Amino-1MQ

DSIP

HGH

SLU-PP-332

Testosterone Cypionate

Compound explorer

Community reviews

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