Although zinc is an essential vitamin for our bodies, taking too much of it can be a bad thing. Research has proven that taking more than 100 mg daily for an extended period can cause damage in the immune system. Older folks on the other hand, can benefit from taking zinc if they have a deficiency. The supplement can actually help older people bring their intake back up to the levels they should be at. Even though you may be following a healthy diet, you ll still need to take vitamins and supplements. No matter how healthy you eat, you should still use the right vitamins and supplements to give your body what it needs. Vitamins are a great back up source, as they will provide your body with the minerals and nutrients it needs in the event of your diet failing you. Liquid vitamin supplements gets into your bloodstream and your body fast, proving to be effective in a fraction of the time. Liquid vitamin supplements can also help you to improve your health and live a better life. Even though you may be on a healthy diet, there will always come a time when you aren t able to eat a healthy meal. We all know that it is a very important vitamin, regardless. There are studies however, that have proven vitamin E to be very effective in protecting the skin against UV rays. Vitamin E has been shown on numerous occasions to shield the skin from the harmful rays of the sun, which as we all know, can lead to skin cancer. Smaller appetites get full a lot quicker, making it harder to eat the foods you need on a daily basis. No matter how you look at it, you won t get everything your body needs from food. To get the vitamins, minerals, and nutrients you need, you ll need to use supplements and vitamins. Vitamin supplements are the easiest way to give your body what it needs. For tablets to dissolve properly, organic cements need to be used, although they cost quite a bit more, causing manufacturers to skip adding them. You can also find supplement tablets that have a coated shell, although they are normally found in the cheaper vitamin and supplement stores. The capsule type of vitamin supplements is preferred by many, as they dissolve quickly, normally faster than the other delivery systems.