Boron (glycinate) — the trace mineral that quietly orchestrates calcium, vitamin D and your sex hormones

Boron is one of the most under-appreciated trace minerals. It builds nothing on its own, yet it influences how the body handles calcium, magnesium, vitamin D and steroid hormones. This is boron as a glycinate — chelated to the amino acid glycine for gentle absorption — at a measured 2 mg, on Pure Encapsulations' hypoallergenic base.

Per capsule: Boron (as boron glycinate) 2 mg.

What boron does — three connected roles

• Bone and mineral metabolism. Boron's influence on bone is indirect and clever: it helps the body conserve calcium and magnesium (reducing how much is lost in urine) and supports the metabolism of vitamin D. Several studies suggest boron helps extend the activity of vitamin D, supporting the hormonal environment that bone depends on rather than acting as a building block itself.
• Hormone balance. Boron influences the metabolism of steroid hormones. Research has shown supplementation can support healthy free testosterone and oestrogen levels — in part by modulating sex-hormone-binding globulin (SHBG), the protein that keeps hormones bound and inactive. By nudging SHBG, boron can help support the free, usable fraction of these hormones.
• A balanced inflammatory response. Boron has been studied for its effects on inflammatory markers and for supporting joint comfort, which fits its long association with bone and connective tissue.

The vitamin D connection worth knowing

Because boron helps maintain circulating vitamin D, it is a quiet partner to vitamin D and magnesium supplementation — a small amount supporting the bigger players.

Who it may suit

Adults supporting bone and connective-tissue health, healthy hormone balance, or joint comfort — and anyone optimising a vitamin D and mineral regime.

How to take it

1 capsule daily with food, or as directed by your healthcare professional.

Precautions

At 2 mg this is a measured nutritional dose; do not exceed the recommended intake. Not for use in pregnancy or breastfeeding unless advised. If you have a hormone-sensitive condition or take hormonal medication, consult your healthcare professional first. Always read the label and use only as directed.

This information is educational and describes how the mineral works in the body. It is not medical advice and is not intended to diagnose, treat, cure or prevent any disease. If symptoms persist, consult your healthcare professional.