What is Opti-Magnesium?

  • Suitable for Vegetarians
  • Gelatin Free
What is Magnesium?

Magnesium is one of the most important minerals found in the body and has a whole array of health benefits linked to it.

Magnesium plays a role in many body functions, including the support of energy metabolism, assisting the conversion of food into energy and reducing tiredness and fatigue. It aids the normal functioning of the nervous system and the maintenance of normal muscle function, including the heart muscle. It also supports brain health, contributing to normal psychological function.

Why Healthspan’s Opti-Magnesium?

Our highly absorbable formulation contains two of the most bioavailable magnesium sources, citrate and malate, aiding its absorption in the body.

Healthspan’s unique formulation contains vitamin D3, which plays a part in maintaining healthy bones and teeth, as well as immune health.

The addition of inulin provides further support, making Opti-Magnesium an optimum supplement.

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Key Features

  • For energy, muscle, brain and bone health.
  • Containing magnesium citrate and malate.
  • Added vitamin D3 and inulin.
  • For healthy teeth and immunity support.

Recommended Intake

Swallow two tablets daily with water. 
Can be taken at the same time or as a divided dose.
Recommended intake should not be exceeded.

Tablet / Capsule Information

  • Width 22mm
  • Height 10mm
  • Shape Oval

Note: Colour of the tablet shown here may differ slightly. This has no effect on the quality of the product and is part of the natural manufacturing process. Tablet not shown at actual size.

Typical values per Tablet   % NRV
Magnesium 187.5mg 50
Vitamin D3 2.5µg 50
Inulin 100mg
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NRV:Nutrient Reference Value RE: Retinol Equivalent a-TE: Alpha Tocopherol Equivalent NE: Niacin Equivalent µg: Micrograms

Recommended Intake

Swallow two tablets daily with water. 
Can be taken at the same time or as a divided dose.
Recommended intake should not be exceeded.


Magnesium Prep. (Magnesium Citrate, Magnesium Oxide, Hyprolose), Dimagnesium Malate, Bulking Agent: Microcrystalline Cellulose, Inulin, Coating (Hypromellose, Titanium Dioxide, Glycerin), Anti-Caking Agent: Silicon Dioxide, Stearic Acid, Magnesium Stearate, Vitamin D3 Prep. (Maltodextrin, Sucrose, Acacia Gum, Starch, Medium Chain Triglycerides, Cholecalciferol, DL Alpha Tocopherol).

Additional Information

If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements. 
Keep out of sight and reach of young children. 
Do not exceed stated recommended intake. 
Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. 
Store in a cool, dry place. 
If you experience an adverse reaction, stop taking the supplement and seek medical advice.

Typical values per tablet   % RI

%RI = percentage of reference intake of an average adult

Independent Reviews for Opti-Magnesium

Overall Rating: 4.2 / 5 stars, based on 15 reviews Below you can find the latest 25 reviews. To access the full list please click here

29 March 2017

Good quality product. Once a day so good value

Thank you for your feedback - It's great to hear you are pleased with the products.


24 March 2017

Haven't taken May yet due to the size!

21 March 2017

I have noticed any difference in my health yet.

We would recommend this product be taken for a minimum of 6 to 8 weeks, however maximum benefits may not be obtained until at least 3 to 4 months of continuous usage.


19 March 2017

Tablets are rather large - would prefer capsules

Thank you for your review - Our Customer Care Team will be in touch.

Sarah B

18 March 2017

Have taken half the packet now not sure if they are taking effect or not.

16 March 2017

Just using a short time but think I'm starting to have good results. Time will tell but so far very positive a out using and very pleased.

It's great to hear you are pleased with the products.


09 March 2017

Good quality supplements which arrived very quickly. Experiencing a few tummy problems which can be caused by magnesium but will continue to take them for a while to see if it settles.

Thank you for taking the time to leave us your helpful review. We hope you find our products of benefit.


07 March 2017

Ordered;Arrived;That's it;Huge tablets

06 March 2017

Seems to help with restless leg, but the pills are very large to take!

Thank you very much for your review – We are pleased to hear you are happy with the product provided by Healthspan.

Shaun S

02 March 2017

no noticeable change after taking the tablets for 3 weeks

02 March 2017

Very good, only just started taking them.

02 March 2017

i am still taking these for the first time and hope to feel the difference as i progress...........

02 March 2017

They work very good I will recommend them

01 March 2017

Quality and value. With fast delivery.

Thank you for your feedback.

28 February 2017

Haven't taken this for long enough to know whether it is working for me.