Source Naturals Triple Boron 3mg 100 Capsules

Other Ingredients - microcrystalline cellulose, gelatin (capsule), and magnesium stearate.
Free From - Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavour or fragrance.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched next working day).

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Take one capsule per day with food.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Boron (Citrate, Aspartate, and Glycinate Forms)

Boron is a trace mineral involved in normal mineral metabolism and supports essential bodily functions.

This formulation combines boron in three bioavailable forms—citrate, aspartate, and glycinate—to optimise absorption from the gut and utilisation by the body.

What Does Boron Do?

Boron supports bone health and mineral metabolism, and research indicates it can increase vitamin D bioavailability, aiding in mineral use and bone maintenance. It may also influence inflammatory markers and cognitive function in some populations.

Dr. Pizzorno of Bastyr University found that boron repletion can raise vitamin D levels and contribute to bone metabolism, illustrating its role in supporting normal mineral balance and skeletal health.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Dietary supplements are not a replacement for a balanced diet. Do not take more than the recommended amount. Keep in a cool, dry area away from light and heat. Ensure they are out of children's reach and view.

Source Naturals stands out for its science-led approach to mineral delivery, using three bioavailable forms of boron – citrate, aspartate and glycinate – to optimise absorption. This formulation strategy highlights a clear commitment to delivering minerals in the most accessible way, aligning with our preference for products that maximise bioavailability while keeping ingredients clean and simple. The brand’s emphasis on a straightforward inactive-ingredient profile supports our aim to offer transparent, well‑formulated supplements, free from unnecessary additives. Our evaluation recognised this brand’s formulation expertise as a differentiator in a crowded market, differentiating through a focused delivery system rather than a single-form option. Welzo’s medical team reviewed this approach and judged it compatible with our ingredient quality and purity standards, ensuring conformity with our rigorous oversight. This partnership reflects a shared belief in evidence-informed formulation and safety, reinforced by our ongoing collaboration with Welzo's healthcare professionals and our commitment to our ingredient quality and purity standards.