Everyone’s different – some notice improved sleep or clarity within a few days, while for others it builds over several weeks of consistent use.
$54.00
Impact Magnesium is a clinician-designed blend of four highly bioavailable magnesium forms that support clear thinking, restorative sleep, calm focus, and natural energy. Made in New Zealand and formulated with gentle, gut-friendly ingredients your body can actually absorb. Formulated by Helen Tufui, Founder of The Headache Clinic.
120 vege capsules
Per Capsule
Total Elemental Magnesium: 91 mg
Other Ingredients: Vegetarian capsule (hypromellose), magnesium stearate
Learn more about our advanced magnesium complex:
Magnesium Bisglycinate – well-tolerated and gentle on the stomach; calms the nervous system,
supports relaxation and sleep, supports neurological and muscle function.
Magnesium Malate – Aids energy metabolism by supporting ATP production. Provides malic acid, which
plays a role in energy-yielding metabolism; may help with tiredness and fatigue.
Magnesium Threonate – unique for its ability to cross the blood–brain barrier; supports cognitive health,
clarity, memory and neurological function.
Magnesium Citrate – highly bioavailable and supports muscle recovery and relaxation and nerve
function.
These types of magnesium are better absorbed than common forms, like magnesium oxide. This means more magnesium gets into the bloodstream and to the cells where it’s needed.
Adults & Children 10 years+: Take 4 capsules once daily
Children 5–9 years: Take 1 capsule daily
Everyone’s different – some notice improved sleep or clarity within a few days, while for others it builds over several weeks of consistent use.
Yes, Impact Magnesium combines well with most general multivitamins and minerals. If you are using prescribed medication or other magnesium products, check with your healthcare professional. Impact Magnesium combines very well with Impact NAC.
Absolutely. The bisglycinate and threonate forms are known for excellent absorption and minimal digestive discomfort.
Yes. We use vegetable-based capsules and no animal derived ingredients.
High-quality magnesium is naturally fluffy and takes up more space. We use premium, gentle, and highly absorbable forms – not the cheap, compact types that can cause stomach upset or offer little benefit. Each capsule delivers magnesium your body can actually use, supporting your brain, energy and sleep so you can truly feel the difference.
You must be logged in to post a review.
© 2026 | The Headache Clinic | All Rights Reserved | Designed by 
Markrwalker –
I have been using this for 3 weeks. The biggest benifit seems to be a deeper sleep and more energy during the day. Unlike other magnesium products there are also no changes to bowel behaviors or regularity.
Sheena –
Highly recommend Impact Magnesium. After 6 weeks, I’ve noticed better energy levels, particularly around the usual 3pm slump, and my sleep and brain fog have also improved.
Natalia –
Impact Magnesium is the best magnesium I have tried. I instantly slept better and my restless legs disappeared after my first dose. Highly recommend.
Kate –
Absolutely loving this product, after trying so many brands that didn’t have any positive impact on the restless periods I would spend tossing and turning through the night.
I’ve been sleeping deeply for the last month and feeling so much better for it! Thank you!
Bronagh –
I’ve been taking Impact Magnesium tablets for a few weeks now, and I’m genuinely impressed with the difference they’ve made especially to my mental clarity and memory.
Another big plus is how gentle they are on the stomach. I’ve had issues with supplements upsetting my digestion in the past, but these are incredibly easy to take—no discomfort at all.
I also really appreciate that this is a high-quality product without unnecessary fillers. It feels good knowing exactly what I’m putting into my body, and the clean, simple formula makes a big difference in my confidence in the product.
If you’re looking for support with memory, mental clarity, or just want a clean, gentle magnesium supplement, I highly recommend giving these a try.
Marcia –
Really loving this product!! Since taking Impact Magnesium I am sleeping better, thinking more clearly and my concentration & energy levels have improved
Wiki –
Recently returned from a week-long Masters hockey tournament and I honestly haven’t felt this good during a tournament since before having babies. My daily recovery throughout the week was amazing. I highly recommend this product — this stuff is gold!
Gillian –
I’ve had whiplash from a car accident last year and was struggling to sleep and getting frequent headaches.
These are the ONLY magnesium capsule that has actually put me to sleep and soothed my injury.