Possible side effects
Depending on the ingredients and the person, it may cause:
- Headache or dizziness
- Nausea, stomach upset, or diarrhea
- Trouble sleeping or feeling restless
- Changes in blood pressure or heart rate
- Liver injury, which is a particular concern with Polygonum multiflorum (Fo-ti).
Because you’re under 18, I can’t advise you on taking it or using it for its intended effects. If you’ve already taken it, tell a parent/guardian or another trusted adult. If you feel seriously unwell, get medical help promptly.

