What does vitamin B complex do for the body?

B vitamins play a vital role in maintaining good health and well-being. As the building blocks of a healthy body, B vitamins have a direct impact on your energy levels, brain function, and cell metabolism. Vitamin B complex may help prevent infections and help support or promote: cell health.

Is it good to take B complex daily?

Since B vitamins are water-soluble, it’s unlikely that you will consume too much of these nutrients through food or by taking a B-complex supplement as directed. However, taking supplements that contain excessively high and unnecessary quantities of B vitamins could lead to serious side effects.

Why would a doctor prescribe vitamin B complex?

This product is a combination of B vitamins used to treat or prevent vitamin deficiency due to poor diet, certain illnesses, alcoholism, or during pregnancy.

Does B complex help eyesight?

B vitamins B vitamins — like B6, B12, and folic acid — can help improve eye health by preventing age-related macular degeneration (AMD), a condition in which your retina deteriorates over time, causing blurry vision.

Can B vitamins make you tired?

Too much nicotinic acid can also cause low blood pressure, fatigue, headaches, rashes, and liver damage. Excess nicotinamide. High doses of nicotinamide, another form of vitamin B3, can cause diarrhea and increased bleeding. This can occur in doses of 500 mg per day.

Can B complex cause eye problems?

Vitamin B3 (niacin) has been known to cause a reversible toxic cystoid maculopathy, Dr. Richer said. High-dose beta carotene has several known ocular side effects, including reversible discoloration of the skin, as well as an increased risk of lung cancer, said Dr.

Does B complex help with hair growth?

B vitamins help carry oxygen and nutrients to your scalp, which aids in hair growth.

Can vitamin B complex make you gain weight?

In most cases, taking a B vitamin will not lead to weight gain. However, people who are deficient in vitamin B12 might notice the scale creep upwards once they start supplementing. That’s because loss of appetite is a symptom of vitamin B12 deficiency.

What vitamins make up the B complex?

The vitamins that make up B complex are thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), pantothenic acid (vitamin B5), pyridoxine (vitamin B6), biotin, folic acid, and the cobalamins (vitamin B12). Most of the B vitamins are found in a wide range of foods because they are so important to cellular function.

How effective are B-complex vitamins?

B-complex supplements do not have to cost an arm and a leg in order to be effective. Nature’s Bounty Super B-Complex supplement contains all eight B vitamins in each tablet. In addition to offering all of the B vitamins, this product includes 100% of the recommended daily intake of vitamin C, an extra immunity boost.

What is in transparent labs vitamin B complex?

This Vitamin B Complex contains eight different water-soluble nutrients as well as Vitamin C, inositol, and choline. Transparent Labs touts supplementing their Vitamin B complex in order to increase energy and carbohydrate metabolism, better hair, skin, and nail health, and improve immunity, longevity, and brain function.

What are the effects of too much vitamin B complex?

If you’ve taken too much vitamin B complex, some symptoms you may experience include blurry vision, nausea and vomiting, numbness, high blood sugar, liver problems and skin lesions. Change in urine color to a fluorescent yellow is a normal and harmless side effect of vitamin B complex.