The simple answer to this question is yes, dietary supplements are definitely legit. However, as with anything, there are always exceptions to the rule. So, in order to get a more accurate answer, it’s important to understand what dietary supplements are and how they work.
Dietary supplements are defined as products that are intended to supplement the diet. They come in many forms including tablets, capsules, powders and liquids. They can be made from natural ingredients or synthetic ones. Dietary supplements can be taken orally or topically (applied to the skin).
They usually contain vitamins, minerals, herbs or other botanicals, amino acids or enzymes. Some popular examples of dietary supplements include fish oil supplements, vitamin D supplements and calcium supplements.
So now that we know what dietary supplements are, let’s take a look at how they work. Dietary supplements provide nutrients that our bodies need in order to function properly. For example, vitamin C is essential for wound healing and iron is necessary for carrying oxygen in our blood cells.
While we do get some of these nutrients from the foods we eat, sometimes we don’t get enough from our diet alone and that’s where dietary supplements come in handy. They help fill in the nutrient gaps so our bodies can function optimally.