Magnesium L Threonate supports brain health by boosting brain magnesium, improving memory and cognitive function with daily use. Crafted in a GMP certified facility and third party tested for quality, it aligns with Double Wood's transparent sourcing and rigorous standards.

Benefits & Features:

• Supports memory and mental clarity for daily thinking.
• Provides magnesium L Threonate, the essential ingredient, for easier brain access.
• Supports steady cognitive performance when taken consistently, with evidence suggesting gains in memory, executive function and processing speed after several weeks of regular use.
• Free from common allergens and gluten, the formula aligns with clean label expectations.
• Produced in a GMP facility and third‑party tested for purity.

Double Wood Supplements Magnesium L Threonate is produced in a GMP certified facility and is third party tested for quality and purity. The product uses Magtein, the magnesium L threonate form known for brain boosting potential, and is non GMO and gluten free. Certificates of Analysis are available on request, underscoring transparency. In research, Dr Slutsky of University of Toronto found improvements in memory and executive function after several weeks of daily Magtein use.

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the 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 30 days in the same original and unopened packaging. Subject to T&C's.

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

The Active Ingredient Is: Magnesium (L-Threonate Form)

Magnesium L-threonate is a mineral bound to the amino acid threonate, designed to support normal brain function and neurological health.

This form is designed to enhance brain access of magnesium and is noted for its capacity to cross the blood-brain barrier, supporting educationally described cognitive processes.

What Does Magnesium L-Threonate Do?

Dr. Slutsky of Stanford University found that this form increases brain magnesium levels, which is involved in neural function and plasticity essential for learning and memory processes.

The mechanism supports brain function by helping regulate neural activity and stabilising synaptic connections, aligning with EFSA-endorsed concepts of mineral roles in cognitive vitality.

Double Wood Supplements leads with a clear commitment to purity, potency, and transparency that aligns perfectly with Welzo’s quality ethos. This brand has established itself in the market for careful sourcing and rigorous third-party testing, reinforcing trust with consumers and retailers alike. Their approach to manufacturing in a GMP-certified facility underscores a dedication to safety and consistent quality across batches.

For Magnesium L-Threonate, Double Wood Supplements offers a product that emphasises brain health through a formulation known for exceptional bioavailability. The product is third-party tested and non-GMO, with Certificates of Analysis available on request, signalling openness and accountability that Welzo values when selecting partners. Our team of medical experts our team of medical experts evaluate this brand for compliance with our ingredient quality and purity standards, ensuring robust oversight from formulation to finished product.

This brand stood out in our evaluation for its proven manufacturing discipline, transparent quality controls and alignment with Welzo’s standards for brain-optimised supplements, making Double Wood Supplements the ideal partner for Magnesium Threonate.