<p><strong>Zinc sulfate</strong>&nbsp;precipitates protein and this is responsible for the astringent and weak antiseptic activity of Zn sulfate. It also produces mild vasodilation. Zinc sulfate can also be used orally or systemically as a zinc supplement. 220 mg of zinc sulfate (heptahydrate) contains 50 mg of elemental zinc.<br />
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<strong>Iron</strong>&nbsp;is an essential mineral, with several important roles in the body. For example, it helps to make red blood cells, which carry oxygen around the body. A lack of iron can lead to iron deficiency anaemia. Liver is a good source of iron, don&#39;t eat it if you are pregnant. This is because it is also rich in vitamin A which, in large amounts, can harm your unborn baby.<br />
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<strong>Folic acid</strong>&nbsp;is essential for the production of certain coenzymes in many metabolic systems such as purine and pyrimidine synthesis. It is also essential in the synthesis and maintenance of nucleoprotein in erythropoesis. It also promotes WBC and platelet production in folate-deficiency anaemia.<br />
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<strong>Nicotinamide</strong>&nbsp;is a vitamin B3 derivative. It is incorporated into coenzymes nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), which are involved in multiple cellular metabolic pathways.<br />
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<strong>Vitamin C</strong>&nbsp;is necessary for collagen formation and tissue repair; plays a role in oxidation/reduction reactions as well as other metabolic pathways including synthesis of catecholamines, carnitine, and steroids; also plays a role in conversion of folic acid to folinic acid.<br />
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<strong>Vitamin B complex</strong>: The building blocks for good health come from a variety of foods, even if they are from the same family of nutrients. Such is the case with vitamin B, a key player in maintaining cell health and keeping you energized.<br />
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Not all types of vitamin B do the same thing. Additionally, the different types of vitamin B all come from different types of foods.<br />
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Vitamin B deficiencies can lead to health problems. Sometimes a doctor will prescribe a supplement when they think you&rsquo;re not getting enough.</p>