Boron is found in some foods and sold as a supplement. See safety and medicine notes.
Small Studies
A few small studies looked at hormones in men. Read the ingredients.
An Upper Limit
The adult upper intake is 20 mg a day of elemental boron. Read the ingredients.
What To Do
Do not stack boron products, and ask a doctor with kidney disease. Read the ingredients.
Sources
Related Reading
- Saw Palmetto and Nettle for the Prostate: An Evidence Check
- Horny Goat Weed, Icariin and Medicine Cautions
- Tongkat Ali and Testosterone: What Studies Show
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