Boron is a trace mineral that supports bone health, hormone regulation, and the metabolism of key nutrients like magnesium, calcium, and vitamin D. In the fitness context, it’s often explored for its potential to influence testosterone levels and improve joint health.
While not essential in the strictest nutritional sense, boron has been linked to improved recovery from exercise-induced inflammation and maintenance of bone density — both relevant for strength and endurance athletes.
Some evidence also suggests it may contribute to cognitive alertness and coordination by supporting neural and hormonal function.
Synonyms:
Borate (in some compound forms)
Benefits:
- Supports bone and joint health
- May assist in maintaining healthy testosterone levels
- Aids nutrient metabolism (vitamin D, magnesium)
- May reduce post-exercise inflammation
Sources:
Found in fruits (like apples and pears), legumes, and leafy vegetables; also available in chelated supplement forms.
Observations:
Commonly included in small doses (1–3 mg) in multivitamins or testosterone-support blends. High doses should be avoided due to potential toxicity.
Areas of Study Related:
Endocrinology, Sports nutrition, Bone metabolism.