Magnesium Bisglycinate – Reflex Nutrition
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Magnesium Bisglycinate

£12.49

30 servings

£0.41/serving

Highly absorbable magnesium that supports muscles, energy and the nervous system. Built to help you stay sharp, capable and ready for whatever the day demands.

  • Smart Magnesium

    A highly absorbable form.

  • Muscle Support

    Maintains muscle function

  • Steady Energy

    Reduces tiredness and fatigue

Magnesium Bisglycinate is made with chelated minerals, where magnesium is bound to the amino acid glycine for improved absorption. This form is absorbed more effectively than standard magnesium, so more of it reaches the muscles, nervous system, and energy pathways that depend on it.

Each bottle contains 90 capsules – a simple, reliable way to support your daily magnesium intake.

UNDER THE SURFACE

Training hard and working long days increases your body’s demand for magnesium. Your body depends on it during every muscle contraction, every nerve signal, and every time it releases energy from your food. When you demand more from yourself, your body draws more heavily on its magnesium stores.

Magnesium Bisglycinate uses chelated minerals, which are absorbed more effectively than standard forms. That means more magnesium reaches where it’s needed – supporting energy metabolism, muscle contraction and relaxation, and a balanced nervous system.

In the short term, it means steadier energy, smoother muscle function, and the focus you need to show up sharp.

Over time, these benefits stack up, so you stay strong, sharp, and capable – today and for the years ahead.

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PRODUCT INFORMATION

Magnesium Bisglycinate is made with chelated minerals, where magnesium is bound to the amino acid glycine for improved absorption. This form is absorbed more effectively than standard magnesium, so more of it reaches the muscles, nervous system, and energy pathways that depend on it.

Each bottle contains 90 capsules – a simple, reliable way to support your daily magnesium intake.

UNDER THE SURFACE

Training hard and working long days increases your body’s demand for magnesium. Your body depends on it during every muscle contraction, every nerve signal, and every time it releases energy from your food. When you demand more from yourself, your body draws more heavily on its magnesium stores.

Magnesium Bisglycinate uses chelated minerals, which are absorbed more effectively than standard forms. That means more magnesium reaches where it’s needed – supporting energy metabolism, muscle contraction and relaxation, and a balanced nervous system.

In the short term, it means steadier energy, smoother muscle function, and the focus you need to show up sharp.

Over time, these benefits stack up, so you stay strong, sharp, and capable – today and for the years ahead.

HOW TO USE

Take three capsules daily with food. Each pot contains 90 capsules – enough for a one-month supply.

This product is a food supplement and should be used in conjunction with a varied and balanced diet and a healthy lifestyle, not as a substitute for such. Do not exceed the stated daily dose. Not intended for use by anyone under 16. Keep out of reach of young children.

NUTRITIONAL INFO

Contains 125mg of Magnesium Bisglycinate per capsule

DELIVERY & RETURNS

Free Standard Delivery on UK Orders Over £50.00
UK Standard (5-7 working days) £4.00
UK Next Day
Delivery £6.00
Jersey, Guernsey & Isle of Man £16.99
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Absorption Matters

Chelated magnesium form

Magnesium Bisglycinate uses magnesium bound to glycine in a chelated form. Designed for effective absorption, delivering a reliable source of magnesium to support your daily intake.

A DOSE THAT DELIVERS

Good nutrition should make you feel more in control, not more confused. So we keep things clear, using effective ingredients at scientifically-backed doses. Products built to help you stay capable for longer. Because you’ve still got it and we’re here to help you prove it.

QUALITY YOU CAN RELY ON

From our facility in Brighton, we’ve delivered the same high standards for more than two decades. We only believe in the highest grade minerals, so that's what we use.

What's inside

Magnesium Bisglycinate

Frequently Asked Questions

What you need to know

Magnesium Bisglycinate is a chelated form of magnesium, where magnesium is bound to the amino acid glycine. This form is commonly chosen for its effective absorption compared with some other forms of magnesium.

Magnesium contributes to normal muscle function, normal functioning of the nervous system and normal energy-yielding metabolism. It also contributes to a reduction of tiredness and fatigue.

Chelation is a process where a mineral is bound to another compound, such as an amino acid. In Magnesium Bisglycinate, magnesium is bound to glycine, creating a form designed for effective absorption.

The daily Nutrient Reference Value (NRV) for magnesium is 375mg, although individual requirements can vary.

Magnesium plays a role in hundreds of processes throughout the body. It contributes to normal muscle function, normal energy-yielding metabolism, normal functioning of the nervous system and the reduction of tiredness and fatigue. Magnesium Bisglycinate offers a convenient way to help support your daily intake.

Magnesium Bisglycinate is a chelated form of magnesium. Many people choose this form because it is designed for effective absorption and is widely used in premium magnesium supplements.

Take three capsules daily with food, or as directed on the label. Consistency is often the best way to support your daily magnesium intake.

Yes, items purchased using a discount code or as part of a promotion can still be returned, provided they meet the returns criteria. This means items must be unused and in their original, resellable condition, exactly as you received them. Pack them securely in appropriate packaging to protect them in transit.

Yes, you have the right to cancel your order within 14 days from the date you receive your items, without needing to give a reason.

You have 14 days from the date of delivery to cancel your order under your cooling-off period rights. This allows you to change your mind about your purchase and return the item, provided it is unused and in its original, resellable condition.

To arrange a return or refund, please contact our Customer Service team via email on info@reflexnutrition.com or call 01273 303817 with your order number and delivery address, and we will guide you through the next steps.

Yes, return shipping is your responsibility to arrange and pay for.


If a delivery fails or you don't collect your parcel and it comes back to us, additional charges may apply.

Refunds go back to your original payment method once we've received and processed your return. Timings vary by payment provider; your bank or card issuer will confirm the exact date.

If there is an issue with your order, please contact our Customer Service team via email info@reflexnutrition.com or call 01273 303817 with your order number and delivery address as soon as possible so we can investigate and resolve the issue.

Items must be unused and in their original, resellable condition, exactly as you received them. Pack them securely in appropriate packaging to protect them in transit.


We can't accept returns that arrive damaged due to poor packaging.

We are unable to accept returns for certain items where it would not be suitable for resale, such as products that have been opened, used, or are not in a resellable condition.

If you no longer have your receipt or order confirmation, please contact our Customer Service team via email info@reflexnutrition.com or call 01273 303817 with as much information as possible (such as your name, email address, or delivery postcode), and we will do our best to locate your order.

Replacements or exchanges will be processed once your returned item has been received and inspected. Delivery times for replacements will follow standard shipping timeframes.

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