Magnesium Complex 344mg | Daily Muscle, Nerve & Relaxation Support

Three carefully selected forms of magnesium in one high-strength daily formula, providing 344mg of elemental magnesium per serving.

Made with magnesium bisglycinate, citrate and malate to support normal muscle function, nervous-system health, energy production and everyday relaxation.

Provides 344mg of elemental magnesium per daily serving.

Combines magnesium bisglycinate, citrate and malate.

Supports normal muscle function and nervous-system function.

Contributes to reduced tiredness and fatigue.

GP's  Choice

Three forms. One complete daily magnesium formula. Made in the UK.

Pack Count

Free UK Delivery Over £35 · Secure Checkout · UK Made

344mg Magnesium

High-strength elemental magnesium per serving

Three Forms

Bisglycinate, citrate and malate

Core essential

For muscles, sleep and the nervous system

Daily routine

Two easy-to-take capsules

A Note From Our Nutritionist 

A Note From Our Nutrionist

Magnesium plays a role in hundreds of processes throughout the body, yet different forms of magnesium have different characteristics.

 

Core Health Co. Magnesium Complex combines three complementary forms rather than relying on just one.

 

Magnesium bisglycinate is a popular choice for evening routines, magnesium citrate provides a well-established source of magnesium, and magnesium malate fits naturally into an active daily routine.

 

Together, they provide 344mg of elemental magnesium per serving in a simple two-capsule formula.

 

Registered Nutritional
Therapist (BANT) - Michael Shepherd

Science-Backed Support

Targeted Daily Formula

No Artificial Additives

All natural formulas 

what sets core health co. apart

  • Company transparency

  • Manufacturing Transparency

Clear formulas, nothing hidden

We build every Core Health Co. product on one principle: give the body the nutrients it needs in meaningful amounts, and state exactly what's in it.

No padding, no confusing blends that hide how much you're really getting. Just the actives, in forms your body can use.

British-made quality

Clear active ingredients

No confusing proprietary blends

Designed for daily routines

Recyclable packaging

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In-house guided formulation

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Expert-backed ingredients

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Transparent supply chain

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Strict quality checkpoints

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Direct-to-consumer distribution

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Mass production facilities

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Generic formulations

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Limited supply visibility

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Inconsistent quality control

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Multiple markups

Meaningful, Clearly Stated Doses

Every active ingredient is included at a clearly stated amount. No token doses hidden inside oversized proprietary blends—just straightforward formulas designed for a genuine nutritional purpose.

No Unnecessary Fillers

We keep our formulas focused and uncomplicated, avoiding unnecessary artificial colours, flavours and non-essential ingredients wherever possible.

Full Label Transparency

We clearly show the active ingredients, their forms and the amount provided per serving, so you can compare products properly and know exactly what you are taking.

Manufactured to High Quality Standards

Our supplements are made in the UK using carefully selected ingredients and controlled manufacturing processes. Use “GMP certified” here only where you hold current documentation confirming it.

Got Questions?

Frequently Asked Questions

Have another question? 

Email - info@corehealthco.co.uk

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When should I take Magnesium Complex?

It can be taken at any time. Many customers prefer taking it with their evening meal or as part of their bedtime routine.

How much magnesium does it provide?

The daily serving provides 344mg of elemental magnesium.

Is this just magnesium glycinate?

No. It combines magnesium bisglycinate, citrate and malate for a broader three-form formula.

How long will one pouch last?

Each pouch contains 60 capsules, providing a 30-day supply when taking two capsules daily.