




A high-strength magnesium formula featuring Magtein® magnesium L-threonate, providing 144 mg elemental magnesium per serving.
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key Benefits
High in magnesium, which contributes to normal psychological function.
Magnesium contributes to the normal functioning of the nervous system.
Magnesium contributes to the reduction of tiredness and fatigue.
Provides magnesium from Magtein® magnesium L-threonate.
Brain-Mag Pro delivers 144 mg of elemental magnesium per serving from Magtein®, a patented form of magnesium L-threonate. Magnesium contributes to normal psychological function, the normal functioning of the nervous system, and the reduction of tiredness and fatigue. It also contributes to normal energy-yielding metabolism and normal muscle function, making it an essential mineral for daily intake.
Formulated using Magtein®, this product focuses on ingredient quality and consistency, with each serving designed to provide a reliable source of magnesium. Encapsulated in vegetable capsules and free from dairy, gluten, soy, corn, fish, shellfish, tree nuts, and peanuts, it offers a clean-label option suitable for a wide range of dietary preferences.
Brain-Mag Pro Magnesium L-Threonate focuses on purity and controlled manufacturing. The formula excludes dairy, eggs, peanuts, preservatives, and added chemicals, and it contains no animal-sourced raw materials, which makes it suitable for vegetarians and vegans. It also holds Kosher certification and remains free from GMOs, BSE/TSE risk, irradiation, and ETO treatment. Manufacturing takes place in an FDA-registered, GMP-certified facility to support consistent production standards. Each batch undergoes third-party testing in US laboratories to verify quality, purity, and potency.
ProHealth Longevity was founded by Rich Carson in 1988 after his own health struggles with ME/CFS. What started as a personal search for answers grew into a trusted company, built on the belief that people deserve access to high-quality supplements they can rely on.
For over 35 years, ProHealth has focused on science-backed formulations, always guided by research and a commitment to purity. The company has also donated millions to medical research and patient advocacy, staying true to its motto: “Commerce with Compassion.” Today, ProHealth Longevity continues that mission by offering supplements designed to support healthy ageing, helping people look forward to a longer, stronger life.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Magnesium (from 2000 mg Magtein® magnesium L-threonate), Vegetable capsule, rice flour.
Take 3 capsules daily, may be taken in divided doses, or as recommended by your healthcare professional.
NOTE: Keep bottle tightly closed. Store in a cool, dry place, away from direct sunlight. Do not use if tamper-evident packaging is broken. KEEP OUT OF REACH OF CHILDREN.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Reviews
No reviews yet. Be the first to share your experience!
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.





