Wassen Magnesium-B 30 Tablets

30 UNI | €0.30 per 1UNI

3 for 2 on selected Vitamins - Cheapest free


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with added B complex

Magnesium and vitamin B6 contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue.

Magnesium-B as been specially formulated to provide 300mcg of magnesium combined with vitamin B complex and vitamin C. Magnesium is important for helping to support energy production and is responsible for over 300 enzyme reactions in the body. Magnesium also plays a role in the normal function of the nervous system and contributes to normal muscle function and to electrolye balance.

Vitamins B6, B21, riboflavin (B2), pantothenic acid (B5) and folic acid to contribute to the reduction of tiredness and fatigue.

Vitamin C has been added for its role in helping to support the normal function of the immune system and for the protection of cells from oxidative stress.

Suitable for Vegetarians.

Contains No:

  • Dairy & lactose
  • Yeast

Suitable for

Suitable for adults and children aged 12 years and over

How to use

One tablet per day to be swallowed with liquid after food.

A regular intake is recommended.

Exceeding the daily dose is not recommended.

Hazards and Cautions

Exceeding the daily dose is not recommended. Keep out of the sight and reach of young children. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

While every care has been taken to ensure this information is always as accurate as possible, food products are regularly improved and nutrition content may occasionally change. As a result we recommend that you always read the label carefully before using or consuming any products. Nutritional Reference Value (NRV) information is based on the typical composition of the product. Guideline daily amounts are those for a typical adult (men and women). NRV information for non Boots products is calculated by the manufacturer. Boots has no control over the recipe or nutritional content of such products and information on this site may differ to that given on the product label. We would therefore recommend you do not solely rely on this information and always read the product label. If you have any queries, or you would like advice on Boots products please contact our friendly Customer care team on 1890 200008.

This information was last updated 05/09/2014.


  • Please read the product packaging before use. Seek professional advice before using if you are pregnant, breastfeeding or suffer from allergies. Consult your doctor or pharmacist if you suffer from an underlying medical condition (for example, diabetes, epilepsy), or if you are taking any other medication or complementary therapy.

Important info

Country of Origin: UK.

Manufacturers Address: Wassen International Ltd., 10 Aldersgate Street, London, England, EC1A 4HJ


Magnesium Oxide, Bulking Agents: Microcrystalline Cellulose, Dicalcium Phosphate, Silicon Dioxide; Anti-caking Agents: Stearic Acid, Silicon Dioxide, Magnesium Stearate, Purified Talc; Vitamin C (Ascorbic Acid), Coating: [Glazing Agent: Hydroxypropyl Methyl Cellulose; Colours: (Titanium Dioxide, Iron Oxides)]; Vitamin B6 (Pyridoxine Hydrochloride), Gelling Agent: Cross-Linked Cellulose Gum; Betaine Hydrochloride, Niacin (Nicotinic Acid), Pantohenic Acid (Calcium Pantothenate), Vitamin B12 (Cyanocobalamin), Thiamin (Thiamin Nitrate), Riboflavin, Folic Acid, Biotin.


One tablet provides: %NRV*
Vitamin C 30mg 38%
Thiamin (Vitamin B1) 0.23mg 21%
Riboflavin (Vitamin B2) 0.27mg 19%
Niacin 3mg NE 19%
Vitamin B6 10mg 714%
Folic Acid 33µg 17%
Vitamin B12 0.43µg 17%
Biotin 25µg 50%
Pantothenic Acid 1mg 17%
Magnesium 300mg 80%
Also contains
Betaine Chloride 5mg -

*Nutrient Reference Value formerly known as RDA

mg = milligram

µg = microgram

NE = Niacin equivalent more less

Delivery options

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€2.50 or free if you you spend €25 or more from your choice of 88 stores.

Exceptions apply for orders containing products with a green cross symbol. See Click & Collect for more details.

Standard Delivery
€5 or free when you spend €40 or more

For more information see our delivery help or view our returns policy.

Wassen We Support Fatigue Reduction. MAGNESIUM B. 30 tablets 4.6 5 7 7
A well balanced supplement This supplement suits me well and I am happy to recommend it to others. Some magnesium supplements in the past have made me feel nauseous. The balance of B Vits is also very subtle and I have had no side effects. The supplement doesn't contain 100% of the RDA of magnesium and B Vits but combined with a healthy diet, it ensures that you get enough especially on those odd pizza and wine days :) January 22, 2015
Good especially with Vit.B Supplement Having suffered from leg cramps for many years I tried these about a year ago and they do seem to help. I don't know if they do give me more energy or maintain bone, health, nerve & muscle function but I do have fewer attacks of cramp. March 8, 2016
good for me i have been taking this supplement for years. i find i do not get night leg cramps when i take this. April 13, 2016
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