We Chose The Best Magnesium Powder 1kg in The UK - 9/2025

UKHealthHouse Magnesium Citrate High Strength Powder (not Tablets or Capsules) Premium Powder Providing 300mg Elemental Magnesium Supplement (1kg)

UKHealthHouse Magnesium Citrate High Strength Powder (not Tablets or Capsules) Premium Powder Providing 300mg Elemental Magnesium Supplement (1kg)

UKHealthHouse

Why we love it

High bioavailability, easy absorption.
Supports muscle and psychological function.
Ideal for athletic recovery.

Main Highlights

HIGH STRENGTH: Our magnesium powder are supplied with no fillers or bulking agents & deliver 2000mg of Magnesium Citrate per serving (2g), providing you with 300mg of Elemental Magnesium. These powder are easy to take & are formulated for easy absorption into your body. Magnesium citrate is gentle on the stomach & has high bioavailability, so the body absorbs it easily. Unlike unpalatable magnesium tablets or magnesium capsules, our magnesium citrate powder are flavourless & easy to take.
WHY DO I NEED TO TAKE MAGNESIUM? Magnesium is needed by many organs in our body and is used in many functions. Magnesium helps reduce tiredness and fatigue, normal nervous system function, psychological and muscle function, as well as normal protein synthesis. It also contributes to normal bone and tooth maintenance, electrolyte balance and normal energy-generating metabolism (claims proven by EFSA).
HOW DOES MAGNESIUM HELP DURING EXERCISE? Magnesium is an essential mineral for energy production. The role of magnesium becomes more important for athletes, runners and those who train or exercise on a regular basis, as essential minerals, including magnesium, are lost when we sweat during strenuous physical activity. This is why our magnesium citrate powder (not magnesium tablets or magnesium citrate powder capsules) is popular with athletes, runners, and people who workout regularly.
REST AND RECHARGE: Also known as the 'relaxation mineral', magnesium contributes to muscle and psychological function as well as the normal functioning of the nervous system (EFSA claims). Struggling to wind down and shut down the mind before bed? Then our magnesium powder has got your back. More, Our magnesium citrate powder will also help eliminate bloating and stay regular. Feel rejuvenated and energised to take on the world with our magnesium supplements for women and men.
EASY INTEGRATION: Simply add it to your morning smoothie, juice or plain water to easily increase your daily intake. Our magnesium powder have no artificial colours, preservatives and are NON-GMO and halal. We only use the highest quality ingredients in our high strength magnesium powder. As a family business, we pride ourselves on quality, integrity and honesty. We have quickly become a premium vitamins and supplements brand with millions of happy customers worldwide.

8.9

Excellent

8.9

Excellent

UKHealthHouse

UKHealthHouse Magnesium Citrate High Strength Powder (not Tablets or Capsules) Premium Powder Providing 300mg Elemental Magnesium Supplement (1kg)

Why we love it

High bioavailability, easy absorption.
Supports muscle and psychological function.
Ideal for athletic recovery.

Main Highlights

HIGH STRENGTH: Our magnesium powder are supplied with no fillers or bulking agents & deliver 2000mg of Magnesium Citrate per serving (2g), providing you with 300mg of Elemental Magnesium. These powder are easy to take & are formulated for easy absorption into your body. Magnesium citrate is gentle on the stomach & has high bioavailability, so the body absorbs it easily. Unlike unpalatable magnesium tablets or magnesium capsules, our magnesium citrate powder are flavourless & easy to take.
WHY DO I NEED TO TAKE MAGNESIUM? Magnesium is needed by many organs in our body and is used in many functions. Magnesium helps reduce tiredness and fatigue, normal nervous system function, psychological and muscle function, as well as normal protein synthesis. It also contributes to normal bone and tooth maintenance, electrolyte balance and normal energy-generating metabolism (claims proven by EFSA).
HOW DOES MAGNESIUM HELP DURING EXERCISE? Magnesium is an essential mineral for energy production. The role of magnesium becomes more important for athletes, runners and those who train or exercise on a regular basis, as essential minerals, including magnesium, are lost when we sweat during strenuous physical activity. This is why our magnesium citrate powder (not magnesium tablets or magnesium citrate powder capsules) is popular with athletes, runners, and people who workout regularly.
REST AND RECHARGE: Also known as the 'relaxation mineral', magnesium contributes to muscle and psychological function as well as the normal functioning of the nervous system (EFSA claims). Struggling to wind down and shut down the mind before bed? Then our magnesium powder has got your back. More, Our magnesium citrate powder will also help eliminate bloating and stay regular. Feel rejuvenated and energised to take on the world with our magnesium supplements for women and men.
EASY INTEGRATION: Simply add it to your morning smoothie, juice or plain water to easily increase your daily intake. Our magnesium powder have no artificial colours, preservatives and are NON-GMO and halal. We only use the highest quality ingredients in our high strength magnesium powder. As a family business, we pride ourselves on quality, integrity and honesty. We have quickly become a premium vitamins and supplements brand with millions of happy customers worldwide.

We scanned 212 products

We reviewed these offers relevant to the Magnesium Powder 1kg within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Peak Supps, Blackburn Distributions, UKHealthHouse, Lifestream, Equine America UK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Magnesium Powder 1kg in the market, we considered we took a deep dive into 1061 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Magnesium Glycinate Powder - Chelated | Bisglycinate (1Kg). We love many things about this product by Peak Supps. What sets it apart from the competition is Reduces tiredness and fatigue. , Supports normal muscle function. , Ideal pre-bedtime magnesium source. .

The best value product for most shoppers and where user satisfaction is continuously the highest is Magnesium Citrate Powder 1kg - High Absorption & Bioavailable - Gentle Digestion - Pure Food Grade Bulk Supplement for Drinks - Fine Soluble Chelate by Blackburn Distributions based on online reviews by bloggers, experts and online shoppers.

The biggest bargain at the moment for Magnesium Powder 1kg and the best cost-to-value ratio is Magnesium Citrate Powder 500g | Muscle Function | Fatigue | High Strength | Veganat Peak Supps with a % discount.

Our list of the best Magnesium Powder 1kg is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

Best Magnesium Powder 1kg of 2025

We scanned 212 products

We concluded that: