Boron
With food
Boron is a trace mineral naturally present in fruits, nuts, legumes, and leafy vegetables. It plays a supporting role in bone metabolism, mineral absorption, and hormone regulation, making it a micronutrient of growing interest in both skeletal and endocrine health.
Research Evidence
Reduces SHBG and increases free testosterone
ModerateAids vitamin D utilization
LimitedSupports joint comfort in osteoarthritis
LimitedSupports bone mineral density and calcium metabolism
ModerateMay reduce markers of inflammation
LimitedExpert Evidence
5 references from 2 experts
2024
2021
Safety & Cautions
Side Effects
- Nausea at high doses
- Digestive discomfort
- Headache (rare)
Boron is generally well-tolerated at doses up to 20 mg per day, which is the established tolerable upper intake level for adults. Individuals with kidney impairment should consult a healthcare provider, as boron is primarily excreted through the kidneys.
Pairs Well With
Price Comparison
From $0.03/ct
H
HorbäachBest Value
4.6
•300 ct$0.03/ct
$8.49 total
N
NOW Foods
4.7
•250 ct$0.04/ct
$8.99 total
L
Life Extension
4.6
•100 ct$0.05/ct
$5.25 total
N
Nutricost
4.6
•240 ct$0.06/ct
$14.95 total
P
Pure Therapro Rx
4.7
•180 ct$0.11/ct
$19.97 total
P
Pure Encapsulations
4.6
•60 ct$0.23/ct
$14.00 total