Last updated: 31 October 2026. Results transcribed into text from the lab certificate, which is reproduced below.
This third-party report records test results for a sample of HealthyHey L-Serine Powder submitted by HealthyHey Foods LLP. A laboratory report is evidence of the tests performed, not certification of every claim on the label.
Earlier batches
Latest batch: CKI20250919475603, heavy metals
Sample described as L-Serine Powder · Batch CKI20250919475603 · Avon Food Lab (NABL TC-11151) · Report AFLPL/260226128 · ULR TC1115126000005791F · Received 26 February 2026, issued 11 March 2026.
| Parameter | Result | Limit printed on report |
|---|---|---|
| Lead | BQL (LOQ 0.05 mg/kg) | 2.5 mg/kg max |
| Arsenic | BQL (LOQ 0.05 mg/kg) | 1.1 mg/kg max |
| Copper | BQL (LOQ 0.1 mg/kg) | 30.0 mg/kg max |
| Cadmium | BQL (LOQ 0.05 mg/kg) | 1.5 mg/kg max |
| Tin | BQL (LOQ 0.3 mg/kg) | 250 mg/kg max |
| Mercury | BQL (LOQ 0.05 mg/kg) | 1.0 mg/kg max |
| Methyl Mercury | BQL (LOQ 0.1 mg/kg) | 0.25 mg/kg max |
All seven parameters were below the method's quantitation limit. BQL means below the method's quantitation limit, not necessarily absent. The lab's remark states the sample conforms to FSSR 2011 for the limits wherever specified. These results apply to batch CKI20250919475603.
Lab certificate for batch CKI20250919475603, heavy metals (PDF)
Latest batch: CKI20250919475603, microbiology
Sample described as L-Serine Powder · Batch CKI20250919475603 · Avon Food Lab (NABL TC-11151) · Report AFLPL/260226126 · ULR TC1115126000005541F · Received 26 February 2026, issued 7 March 2026.
| Parameter | Result | Limit printed on report |
|---|---|---|
| Enterobacteriaceae | <10 cfu/g | m=1x103, M=1x104 cfu/g |
| Salmonella | Absent per 25g | Absent |
| Listeria monocytogenes | Absent per 25g | Absent |
Salmonella and Listeria monocytogenes were reported absent in 25 g, and Enterobacteriaceae was below 10 cfu/g. The lab's remark states the sample conforms to FSSR 2011 for the limits specified. These results apply to batch CKI20250919475603.