Took a few weeks to settle into this product but now a solid part of my wider wellbeing stack.
Magtein
90 caps
- Free delivery on subscriptions
- Free sample each month
- Pause or cancel anytime
- 365 day free returns
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Product description
Key Benefits
- Magnesium supports normal psychological and nervous system function—ideal for busy minds.
- Helps reduce tiredness and fatigue, so you can keep up with life's demands.
- Contributes to normal muscle function, and helps maintain healthy bones and teeth.
- Plays a role in normal protein synthesis and cell division, supporting your body's daily needs.
Magtein by NOW Foods features magnesium L-threonate, a form of magnesium designed for effective absorption. Magnesium is an essential mineral that contributes to normal psychological function and the healthy functioning of your nervous system. It also supports energy release, helps reduce tiredness and fatigue, and plays a part in maintaining normal muscle function, bones, and teeth. With Magtein, you can support your wellbeing and keep your body and mind in balance.
Why NOW Foods is Healf
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.
Ingredients
Suggested use
Best when taken in divided doses (take 1 capsule in the morning and take 2 capsules two hours before sleep).
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.
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Reviews
- 16 days agoDeniseVerified Buyer
- last month
good
good price for Magtein TM
Marcin S. - 2 months ago
Part of my sleep stack
I take this every evening as part of my sleep stack. I definitely feel I’ve been sleeping better and wake up clearer since taking it.
Sophie T.Verified Buyer - 2 months ago
Great quality magnesium
Great product!
Soraia F.Verified Buyer - 5 months ago
been tracking magnesium supplementation on
been tracking magnesium supplementation on whoop and my sleep has improved since taking this 1 hour before bed
Adam S.Verified Buyer - 8 months ago
Helps with mental focus and brain fog
It’s been great so far. I took it for my brain fog and after 10 days of using it everyday, I felt like my focus and mental performance has improved and the brain fog disappeared.
Melania C.Verified Buyer
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Frequently asked questions
How do we curate our products?
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.
Do you have resources on how to enhance 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.
How can I find out more about the ingredients in a product?
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.

Healf Curation Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.



















































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