Boron
Boron is a trace mineral element essential to human health, commonly obtained through dietary sources such as fruits, vegetables, nuts, and legumes. As a supplement, it is primarily used to support bone health, hormone metabolism, and cognitive function, particularly in individuals with inadequate dietary intake.
Boron is an essential trace mineral supplement used to support bone health and hormone balance.
Key facts at a glance
- ATC
- unclassified
- RxNorm
- unknown
- Generic
- Boron
- Class
- unclassified
- Brands
- Folgard OS
- Availability
- otc
- Pregnancy
- N
- Lactation
- caution
- Half-life (h)
- 21
- Onset (min)
- 0
- Duration (h)
- 0
- Routes
- oral
- Forms
- tablet
- Regions
- United States
- Monitoring
- renal function
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Boron supplementation is used to address trace element deficiency and support bone metabolism, hormonal balance (particularly testosterone and estrogen), cognitive function, and inflammatory responses. It may be used as adjunctive support in conditions involving bone health or hormonal imbalances.
The exact mechanism of boron is not fully characterized. It appears to influence the metabolism of hormones (including estrogen, testosterone, and vitamin D), support bone-mineralizing enzymes, and affect inflammatory pathways. Boron may act as a cofactor for various enzymatic reactions in the body.
Boron is an essential trace element, not a conventional pharmaceutical drug. It is generally obtained through diet and used as a mineral supplement. The tolerable upper intake level is typically around 20 mg/day for adults. Excessive intake may cause toxicity. Patients should consult healthcare providers before using boron supplements, especially those with hormone-sensitive conditions, kidney disease, or those taking medications affecting hormone levels.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy