Collagen Lab Tests
Certificate of Analysis – Marine Collagen Peptides
Batch Number: NM-MC-250815-B01 (Tested August 20, 2025)
Heavy Metals (ppm)
| Analyte | Limit | Result |
|---|---|---|
| Lead | <0.5 ppm | <0.005 ppm |
| Arsenic | <10 ppm | <0.005 ppm |
| Cadmium | <4.1 ppm | <0.005 ppm |
| Mercury | <0.3 ppm | <0.001 ppm |
| Nickel | NA | <0.005 ppm |
| Chromium | <8.2 ppm | <0.005 ppm |
Microbiological Testing
| Test | Limit | Result |
|---|---|---|
| Total Plate Count | <10,000 cfu/g | <100 cfu/g |
| Yeast & Mold | <1,000 cfu/g | <10 cfu/g |
| Coliforms | Absent/10g | Absent/10g |
| E. coli | Absent/10g | Absent/10g |
| S. aureus | Absent/10g | Absent/10g |
| Salmonella | Absent/25g | Absent/25g |
| Enterobacteriaceae | <10 MPN/g | <10 MPN/g |
| Bile-tolerant gram-negative bacteria | Absent/10g | Absent/10g |