See the reported heavy metal and microbiological results for a submitted sample of SilkHerb Essence of Night™. Match the lot number below to the lot number on your bottle.
Batch & report details
- Product: SilkHerb Essence of Night™ Cap 60ct
- Lot number: 2026270
- Laboratory: CTLA
- Report number: 174186
- Sample received:
- Report date:
Heavy metal results
All four tests used USP <233>. Results are in parts per million (ppm), equivalent to milligrams per kilogram (mg/kg).
| Test | Reported result |
|---|---|
| Arsenic | 0.035 ppm |
| Cadmium | 0.026 ppm |
| Mercury | <0.001 ppm |
| Lead | 0.085 ppm |
Microbiological results
| Test & method | Reported result |
|---|---|
| Total aerobic microbial count USP <2021> |
300 cfu/g |
| Total coliforms BAM Ch. 4 (modified) |
<10 cfu/g |
|
E. coli BAM Ch. 4 (modified) |
Absent |
|
Salmonella USP <2022> |
Absent |
|
Staphylococcus aureus USP <2022> |
Absent |
| Yeast & mold USP <2021> |
<100 cfu/g |
Reading the results: cfu/g means colony-forming units per gram. “<” means below the stated method detection limit. “Absent” is the laboratory’s reported result for the tested sample.
What this summary covers
This is SilkHerb’s summary of selected results from CTLA report 174186, not a laboratory-issued certificate. It covers the heavy metal and microbiological tests listed above for the submitted finished-product sample identified as lot 2026270. It does not report ingredient potency or results for other lots.
The report lists “Report” rather than pass/fail limits for these tests. We show the reported values without assigning a pass/fail rating.
If your bottle shows a different lot number, contact care@silkherb.shop with that number so we can help you locate the corresponding documentation.
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