- 98% purity or better
- Independently tested
- US-manufactured · cGMP certified
- Same-day dispatch
- 63 compounds
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The record
Recently tested
Batch numbers, the laboratory that ran the analysis, and what it measured. Read from the register, not written by us.
CJC-1295 (no DAC)
Batch H.012526
98.265%
measured purity
- Laboratory
- Chromate
- Tested
- Mar 2026
- Checks passed
- 4 of 4
Grey means the check was not run on this batch.
GHK-Cu
Batch H.012526
99.741%
measured purity
- Laboratory
- Chromate
- Tested
- Mar 2026
- Checks passed
- 3 of 3
Grey means the check was not run on this batch.
Cagrilintide
Batch H.051225
99.25%
measured purity
- Laboratory
- Chromate
- Tested
- Mar 2026
- Checks passed
- 4 of 4
Grey means the check was not run on this batch.
Quality Assurance Protocol
RP-HPLC with UV detection
The analysis every certificate reports
Identity confirmed
The compound is what the label says
Quantity verified
mg found against mg claimed
Purity measured
Against a >98% specification
Heavy metals screened
< 50 ppb, where the certificate reports it
Independent laboratory
Chromate — named on every certificate
Batch-specific
The batch number on the page is the batch in the vial
Chromatogram published
The trace, not a summary of it
RP-HPLC with UV detection
The analysis every certificate reports
Identity confirmed
The compound is what the label says
Quantity verified
mg found against mg claimed
Purity measured
Against a >98% specification
Heavy metals screened
< 50 ppb, where the certificate reports it
Independent laboratory
Chromate — named on every certificate
Batch-specific
The batch number on the page is the batch in the vial
Chromatogram published
The trace, not a summary of it
99.3%
Avg Purity
4
Checks Per Certificate
10
Batches On Record
Common Questions
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View All FAQAll products sold by i2b Health carry a Research Use Only designation as required by current US regulations. This means they are intended for laboratory and scientific research purposes only — not for human or animal consumption.
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