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Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key benefits for daily balance
MagO7 combines magnesium and potassium—two essential minerals that help you feel your best. Whether you’re staying active or simply want to support your daily routine, MagO7 offers a straightforward way to top up your mineral intake. With over 25 years of trust, it’s an easy addition to your wellbeing habits.
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.
Showing the newest 120 reviews.
This product is heaven sent! I was sceptical when I first started it as I have various gut/bowel issues & nothing has helped but this has & I empty my bowels every day. I have bought from Healf twice now & will continue to do so as easy to order & the company are always in touch with health advice
This product is a must for me to aid regularity in a gentle manner without creating dependency as laxatives do. No cramps or urgency.
Absolutely brilliant product. I have a sluggish bowel so this is a great alternative to laxatives. I’m on a subscription with Healf who are fantastic with their service and delivery A+
I’m pregnant with my second baby and have been struggling with constipation for some weeks. Let me tell you, this Mag07… 10/10! Very expensive but so worth it. I was able to be relieved the next morning. Take it before going to bed and in the morning 💩. No cramps or pain at all!
Would use again
A good non habit forming supplement for times when my gut is lazy.
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.
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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.
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