For many of Susan’s clients they show symptoms of magnesium deficiency, unfortunately because serum magnesium does not reflect intracellular magnesium, the latter making up more than 99% of total body magnesium, most cases of magnesium deficiency are undiagnosed. In developed countries it has been found that just over 24% of youth have insufficient magnesium in their diets. The RDA for magnesium is between 300mg – 420mg per day.  It is estimated that less than 50% of Americans hit the recommended daily amount.  Magnesium deficiency has been found in 84% of postmenopausal women with osteoporosis.
Since 1940 there has been a tremendous decline in the micronutrient density of foods. In the UK for example, there has been loss of magnesium in beef (−4 to −8%), bacon (−18%), chicken (−4%), cheddar cheese (−38%), parmesan cheese (−70%), whole milk (−21%) and vegetables (−24%).The loss of magnesium during food refining/processing is significant: white flour (−82%), polished rice (−83%), starch (−97%) and white sugar (−99%).
Increased calcium and phosphorus (cola in particular is a large source of some individuals phosphorus intake)  intake also increases magnesium requirements and may worsen or precipitate magnesium deficiency.
A common misconception is that consuming phytate-rich foods can lead to nutrient deficiencies particularly magnesium depletion via binding by phytic acid. However, urinary magnesium excretion will drop to compensate for a reduction in bioavailable magnesium. And most high-phytate foods are also good sources of magnesium (grains and beans are good examples). Thus, it is unlikely that consuming foods high in phytate will lead to magnesium depletion. However, a vitamin B6-deficient diet can lead to a negative magnesium balance via increased magnesium excretion.
The reasons for magnesium deficiency are varied, some are dietary and since most vitamins and minerals work in synergy with each other they all must be balanced,

supplementing with calcium can lead to magnesium deficiency due to competitive inhibition for absorption and over supplementing with vitamin D may lead to magnesium deficiency via excessive calcium absorption. Use of diuretics and other medications can also lead to magnesium deficiency.

Kidney failure, alcohol consumption and absorption issues  (Magnesium is absorbed in the small intestine and colon)  also effect magnesium levels. Thus, individuals with intestinal or colon damage such as Crohn’s disease, irritable bowel syndrome, coeliac disease, gastroenteritis, idiopathic steatorrhoea, ulcerative colitis, resection of the small intestine, ileostomy patients or patients with ulcerative colitis may have magnesium deficiency.

So what are the best  dietary sources:-
Black beans
Dark Chocolate
Kidney beans
Peanut butter
Unrefriend Whole grains
Dietary sources are always the optimal way of obtaining your nutrients.

Choose your supplements wisely

Bio-availability refers to the bodies ability to absorb and use a particular substance or nutrient.

Vitamins and minerals are manufactured from either ‘organic’ or ‘inorganic’ materials.  Minerals in the form of sulphates, oxides, carbonates or artificial chelates are  inorganic, meaning they  rarely occur naturally in the plant or animal kingdoms.  Minerals in the form of  gluconates, phosphates, citrates, lactates are called ‘organic’ minerals because they do occur in  the plant and animal kingdoms.  Organic mineral forms are believed to be absorbed  easier by the body.


One example can be seen in the supplement calcium, in 1987 Maryland University carried out a study to investigate the different forms of calcium  and absorption since it already had been determined that the solubility of many calcium salts, depends on pH, the type of salt used, the condition of the patient and the time of administration.

Previously it was assumed that all calcium supplements were equal, as long as the amount of calcium in each supplement was the same, however it was found that calcium must be in the form of ions to be absorbed. As with many salts the solubility depends upon the pH of the solution its dissolving in.  To be of use in the body first the tablet must disintegrate, It was found that some tablets had coatings on “enteric-coated” that were insoluble in acid, these coatings are of use to other supplements where the disintegration is needed further down the digestion track, or packed too tightly together ‘bed pan bullets’  (The standard laboratory test for disintegration (part of the test known as the United States Pharmacopeia [USP] “Disintegration and Dissolution of Dietary Supplements” method <2040>), is an important test of product quality, although passing this test alone does not assure bioavailability). The research also found that calcium carbonate and calcium phosphate dissolved well at a pH of 1.01(very acidic) but their solubility reduced as pH increased, the average stomach acid  pH of a human is 1.5-3.5, therefore for bioavailability calcium citrate and calcium lactate are better forms.

Susan has a practitioner account with Natural Dispensary where she can offer her clients a 10% discount off their price list.   If you want to discuss any of your supplements, please contact Susan.






Better You Products

Better You products are popular with many being in a convenient spray form.

Vitamin D

Essential for calcium absorption, maintaining healthy bones and teeth, supporting a healthy immune system and contributing to normal muscle function.  Vitamin D is recommended in the UK for many individuals, during the winter months.

Vitamin B12

Vitamin B12 is a notoriously difficult to absorb through diet alone for many individuals. It is essential to support cognitive function and plays an important role in ensuring healthy red blood cell formation, proven to help reduce tiredness and fatigue.

Vegans often need to supplement B12 if not consuming fortified products.


Very popular with runners to help their muscles after a run and for individuals with restless legs.


Note: Information on products does not constitute advice, if you require personal recommendations on products and dosages please make an appointment with Susan.