Mineral
Vanadium
Vanadium is a trace metal found in small amounts in foods such as mushrooms, shellfish and grains. It is not established as essential for humans.
No upper limit does not mean unlimited safety
EFSA could not establish a tolerable upper intake level because data were inadequate. Gastrointestinal problems occur in humans; animal studies raise kidney and reproductive concerns. EFSA warned of risks from prolonged use of high-dose supplements. 1
For information, not individual medical advice. Ingredient studies do not establish the effectiveness of these products.
Sources
- Tolerable Upper Intake Level of Vanadium EFSA, 2004