Dietary supplements can help fill in the nutrient gaps in your diet. However, they should only be used in conjunction with a healthy diet and lifestyle. While the FDA does not review the effectiveness of dietary supplements, manufacturers are required to follow strict guidelines and ensure that their products are safe for consumption. Various types of supplements have different intake times, and some are best taken immediately after a meal. Linked here is more information about dietary supplements.
Dietary supplements include vitamins, minerals, amino acids, and enzymes. They are available in powder, drink, or tablet form. Although they are not meant to be a cure for disease, many of them have positive effects on health. For example, vitamin D and calcium help build strong bones. They also help prevent certain birth defects.
In the United States, dietary supplements are defined as food-based products that contain one or more dietary ingredients. The ingredients can include vitamins, minerals, herbs, botanicals, and amino acids. They must be labeled and clearly state whether they are intended to be taken orally. Tobacco products are explicitly excluded from dietary supplements. You can go to website to learn more about these dietary supplements.
Regulation of dietary supplements differs by country. In the United States, the Dietary Supplement Health and Education Act (DSHEA) was passed by Congress in 1994. The law regulates dietary supplements differently from conventional foods. While some supplements may exhibit health benefits, some may have adverse effects and should not be consumed. Find out more details in relation to dietary supplements here: https://en.wikipedia.org/wiki/Journal_of_Dietary_Supplements.