For research use only — not intended for human or veterinary use
≥99% purity verified · BTC accepted
Quality Assurance

Certificates of Analysis

Every batch of AminoAxis research peptides is independently tested by a third-party accredited laboratory. Results are verified by HPLC analysis before release. Certificates are available for all current and archived batches.

🔬
Third-party tested
All testing conducted by independent accredited laboratory
📊
HPLC verified
High-performance liquid chromatography purity analysis
✅
≥99% purity
All batches must meet ≥99% purity threshold for release
BPC-157
Batch: ZL001-2601
Passed — 99.4% Purity
Tested: January 2026
Product ID
ZL-001
Purity
99.4%
Test Method
HPLC
Molecular Weight
1419.53 g/mol
Appearance
White lyophilized powder
Solubility
Soluble in water
Moisture Content
<5%
Peptide Content
>95%
TB-500
Batch: ZL002-2601
Passed — 99.1% Purity
Tested: January 2026
Product ID
ZL-002
Purity
99.1%
Test Method
HPLC
Molecular Weight
4963.44 g/mol
Appearance
White lyophilized powder
Solubility
Soluble in water
Moisture Content
<5%
Peptide Content
>95%
IGF-1 LR3
Batch: ZL003-2601
Passed — 99.6% Purity
Tested: January 2026
Product ID
ZL-003
Purity
99.6%
Test Method
HPLC/MS
Molecular Weight
9117.58 g/mol
Appearance
White lyophilized powder
Solubility
Soluble in 0.1% acetic acid
Moisture Content
<5%
Peptide Content
>95%
Sermorelin
Batch: ZL004-2601
Passed — 99.2% Purity
Tested: January 2026
Product ID
ZL-004
Purity
99.2%
Test Method
HPLC
Molecular Weight
3357.93 g/mol
Appearance
White lyophilized powder
Solubility
Soluble in water
Moisture Content
<5%
Peptide Content
>95%
Certificate Requests

Full certificates of analysis including spectrometry data are available on request for any current or archived batch. Contact us with your order reference number and the specific batch you require documentation for.