Huperzine A has a recommended daily allowance (RDA) of 0.1mg and a safe upper limit (UL) of 0.4mg per day. Exceeding the upper limit may cause adverse health effects. Use NutriAudit to check if your supplement stack keeps Huperzine A within safe limits.
| Region | Organization | RDA | Upper Limit (UL) | Unit |
|---|---|---|---|---|
| 🇪🇺 Europe | EFSA | 0.1 | 0.4 | mg |
RDA = Recommended Daily Allowance (adequate intake for most adults). UL = Tolerable Upper Intake Level (maximum safe daily amount).
The safe upper limit (UL) for Huperzine A is 0.4mg per day according to EFSA. Exceeding this amount regularly may increase the risk of adverse effects.
The RDA for Huperzine A is 0.1mg per day for most adults. This amount is sufficient to meet the needs of 97-98% of healthy individuals.
Check if your supplement stack keeps Huperzine A within safe limits.
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