Every flavor goes to an independent, ISO 17025 accredited lab. Here is what the lab found in each serving, next to the daily limit it is measured against.
Heavy metals are in soil, so every protein powder, plant or dairy, carries trace amounts. What matters is how much. The limits here are the USP daily intake limits for dietary supplements (lead 5, cadmium 5, arsenic 15, mercury 15 micrograms per day). Each bar shows one serving as a share of that limit.
Not detected means below the lab's reporting limit of 0.001 parts per million. Micrograms per serving = the certificate's parts per million times the serving weight.
Advanced Laboratories, ISO 17025 accredited. Heavy metals by ICP-MS.
| Heavy metal | Per serving | Against the daily limit | Limit |
|---|---|---|---|
| Lead | 0.36 | ||
| Cadmium | 0.86 | ||
| Arsenic | 0.29 | ||
| Mercury | 0.32 |
Manufacturer certificate of analysis.
| Heavy metal | Per serving | Against the daily limit | Limit |
|---|---|---|---|
| Lead | 0.25 | ||
| Cadmium | |||
| Arsenic | 0.46 | ||
| Mercury | 0.18 |
Advanced Laboratories, ISO 17025 accredited. Heavy metals by ICP-MS.
| Heavy metal | Per serving | Against the daily limit | Limit |
|---|---|---|---|
| Lead | 0.18 | ||
| Cadmium | |||
| Arsenic | |||
| Mercury |
Results are for the lot shown and are reproduced from the certificate in full. Certificates of analysis from the manufacturer summarize the lab panels run on that lot.
25 g whey isolate and 5 g creatine in every packet, from Nutrition On The Go.
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