Supplement Science
Boron for Men: The Underrated Mineral for Free Testosterone
How a small daily dose of boron modestly raises free testosterone by lowering SHBG.
6 min read · XT Editorial Team · Reviewed & updated
What boron does
Boron lowers SHBG, freeing more circulating testosterone. Small human trials show meaningful increases in free T over weeks of supplementation.
Dose
5–10 mg daily of boron glycinate or citrate. Found in many quality T-support stacks.
Frequently asked questions
- Is boron safe?
- At 5–10 mg daily, yes. Higher doses are not recommended without supervision.
- Will I feel it?
- Subtle — most effects show on labs, not feel.
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