Free UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplementsFree UK delivery on orders over £50Doctor-guided selectionReviewed by a GMC-registered clinicianBuy 3, get 1 free on selected supplements

Why The Wellness recommends this

Curated, not stocked.

Magnesium is one of the few supplements our clinicians recommend broadly, because deficiency is genuinely common and the impact on sleep and muscle function is well documented. We chose this Organifi blend specifically for its multi-form approach — single-source magnesium products are often limited in how much the body can absorb at once. The powder format also makes evening compliance straightforward for most patients.

About this product

Magnesium

Organifi Magnesium is a blended magnesium supplement in powdered form, designed to be mixed and taken before bed. Magnesium is an essential mineral involved in hundreds of enzymatic reactions, including those governing muscle contraction, nerve signalling, and the regulation of cortisol. Many adults fall short of adequate intake through diet alone, and deficiency is commonly associated with poor sleep quality, muscle cramps, and a heightened stress response.

This product uses multiple forms of magnesium rather than a single compound. That matters because different magnesium salts have distinct absorption profiles and tissue affinities. Blended formulations are typically chosen to optimise both bioavailability and tolerability — particularly at the gastrointestinal level, where high-dose single-form products can cause loose stools.

This blend is well suited to people who struggle to wind down at night, those in active training who experience muscle tightness or cramps, and anyone who has identified low magnesium status through a blood panel. It fits neatly into an evening routine alongside other sleep hygiene practices.

Organifi is a brand with a recognised focus on clean-format, mixable supplements. The powdered delivery format allows for flexible dosing and may suit those who find capsules difficult to take consistently. As with any mineral supplement, it is worth checking the packaging for the specific magnesium forms included and their respective amounts before use.

What it does

Benefits

  1. 01

    Evening wind-down support for poor or restless sleep

  2. 02

    May ease muscle cramps and post-exercise tightness

  3. 03

    Supports the body's normal stress and cortisol regulation

  4. 04

    Multi-form blend for improved absorption and tolerability

  5. 05

    Convenient powder format for flexible nightly dosing

Get the most from it

How to use

Mix one scoop with water and take before bed. Taking it in the evening aligns with magnesium's role in supporting sleep onset and muscle relaxation overnight. Check the packaging for the specific scoop size and any additional guidance on timing relative to food.

What's inside

Ingredients

View full ingredient list

Multiple forms of Magnesium

Common questions

Frequently asked

Why use multiple forms of magnesium rather than one?

Different magnesium compounds absorb via different pathways and have varying affinities for muscle, nerve, and brain tissue. A blended formula can offer broader coverage and is generally better tolerated digestively than a large single-form dose.

How long before I notice a difference in sleep or muscle tension?

Most people report noticeable changes within one to two weeks of consistent nightly use, though this varies with baseline magnesium status. If you suspect deficiency, a blood test before and after supplementation gives you a clearer picture.

Is this safe to take alongside other supplements or medications?

Magnesium is generally well tolerated, but it can interact with certain medications including some antibiotics, diuretics, and medications for heart conditions. If you are on prescription medication, check with your GP or pharmacist before starting.

Who might not be suitable for this product?

People with kidney disease or impaired renal function should avoid supplementing magnesium without medical supervision, as the kidneys regulate magnesium excretion. Pregnant or breastfeeding individuals should also seek guidance before use.

Can I take this on an empty stomach?

Magnesium powder is generally tolerable on an empty stomach, though some individuals find it sits better taken with a light snack. If you experience any digestive discomfort, try taking it alongside a small amount of food.

Doctor-guided care

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ORGANIFI Magnesium

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