Both minerals and vitamins are found in a variety of natural produce including the likes of seeds, leafy green vegetables and nuts. If you posses a calcium deficiency then look to introducing both broccoli and milk to your current diet as each of the above offer the greatest sources of the vitamin.

However, if you are unable to get enough of either through natural products then investing in a calcium supplement is your best alternative. Supplements will also help to improve the immune system, meaning fighting off various ailments and illnesses is now much more possible.

Holland & Barrett are a great venue to check out when it comes to investing in and sourcing a variety of great health food supplements and natural produce, and many of the items stocked in store often come on offer! They stock everything from skin care products, to diet pills and vitamins such as vitamin D and C.


If you are looking to source both vitamins and mineral supplements that boast to house an assortment of immunity boosting properties then look to the likes of calcium, iron, selenium and magnesium. All of the above are great if you wish to heighten your immune system and in turn fight off a variety of common ailments and nuisance illnesses.

Calcium works to aid the phagocyte cells, whilst magnesium is extremely useful when it comes to producing antibodies. Magnesium is also a great supplement to look to if you desire to combat any allergic reactions.

Immunity Boosters such as iron and selenium are two other great supplements; each is famous for its strengthening properties. Iron is most commonly sourced from red meat, however if you are a vegetarian then a mineral supplement is the ideal alternative!

Selenium is commonly found whole-grains, nuts and seeds. Such a supplement will boost the body’s resistance levels, and both are essential for the production enzymes and antibodies.