Sleep Supplements

Vitamin B Complex

Vitamin B Complex

The vitamin B complex refers to a group of eight water-soluble vitamins that play important roles in cell metabolism. These vitamins are essential for a wide range of bodily functions, including the metabolism of carbohydrates, fats, and proteins; the maintenance of healthy skin and hair; and the production of red blood cells. Vitamin B complex is important for sleep health. Vitamin B6, for example, is important for the production of neurotransmitters, which are chemicals that the brain uses to send messages to the body’s cells. Neurotransmitters such as serotonin and dopamine are important for sleep regulation. Vitamin B12 is also important for sleep, because it helps the body produce melatonin, a hormone that regulates the sleep cycle. Thus, this supplement is essential to increase the quality and duration of rest.


animal-product, plant-based


Whole Grains, Meat



Age range:

18-60, >60


There is no evidence of toxicity until now

What influence sleep problems

What are Vitamin B Complex benefits?

The B vitamin complex is a set of eight vitamins that work together to promote well-being and increase energy. Although each B vitamin has its own specific benefits, the B complex is generally used to increase energy, improve mood, and boost immunity. The B vitamin complex is also essential for metabolism and digestion, and helps maintain healthy skin and hair. The vitamin B complex helps regulate sleep by increasing the production of sleep promoting neurotransmitters and reducing the production of stimulating neurotransmitters. In addition, vitamin B6 is especially important for sleep regulation, as it helps produce melatonin, a hormone that regulates the sleep-wake cycle.

Table of relations

Dietary supplementConsistent EffectsStrength of EffectsScientific articles
Vitamin B Complex
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Vitamin B Complex and Stress

Stress can be understood as a situation in which the individual is physically or mentally overloaded, which can cause pain, tension and physical injury, as well as emotional fatigue, tiredness, reduced productivity and attention. The substances that help control stress act on hormonal regulation (for example, cortisol), on the circadian cycle and promote physical and mental relaxation.

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