A Folate deficiency caused by a lack of dietary folate is more common in people who have a generally unbalanced and unhealthy diet, people who regularly misuse alcohol, and people following a fad diet that does not involve eating good sources of folate.

A The primary risk of excess B-2 is damage to the liver. However, excess riboflavin, or riboflavin toxicity, is rare. You'd have to eat almost impossibly large quantities of food to overdose on riboflavin naturally.

A Your body needs biotin to metabolize carbohydrates, fats, and amino acids, the building blocks of protein. Biotin is often recommended for strengthening hair and nails, and it's found in many cosmetic products for hair and skin. Like all B vitamins, it is a water soluble, meaning the body does not store it.

A Taking folic acid at high doses can hide a vitamin B12 deficiency. So these vitamins are often taken together.

A Vitamin B. Several B vitamins aid in the sleep process. Vitamins B1 and B2 not only turn food into energy, but also produce melatonin, the sleep hormone. The production of melatonin shows that these vitamins encourage sleep

A Your body makes enough biotin on its own through your dietary intake each day. Therefore, you shouldn't take biotin supplements unless directed by your doctor. There are some rare health conditions that can cause some people to need biotin supplements on a regular basis.

A Although lipoic acid is not a vitamin, it can participate in acyl transfer as a coenzyme in the metabolism of substances in the body, and play the role of delivering hydrogen and transferring acyl groups (that is, acting as a hydrogen carrier and acyl carrier). It has similar functions to vitamins (vitamin oids), They are also included in vitamins.

A Because they're water-soluble, you can take them with or without food and at any time of the day. That said, it's often recommended to take B vitamins in the morning due to their important role in nutrient metabolism and energy production.