B Complex Vitamins Facts

Vitamin B1, also known as thiamine, is a water-soluble B vitamin that the body requires for proper energy metabolism and nervous system support. Because the body does not store large amounts, vitamin B1 must be replenished regularly through diet or supplementation.

Key Benefits:

• Energy production – Acts as a coenzyme that helps convert carbohydrates into energy.
• Nervous system health – Supports normal nerve impulse conduction.
• Stress resilience – Helps maintain healthy neurological responses during times of physical or mental stress

Why it Matters:

Modern lifestyles often increase the body’s demand for B-vitamins, especially when diets are heavy in refined carbohydrates or with strenuous activity. Supplementing with vitamin B1 helps ensure the body can efficiently generate energy, and support nervous system balance. (Manore 2000)

AMOUNT PER SERVING: 3mg

%DV: 250%

Vitamin B2, also known as riboflavin, is a water-soluble B-vitamin that plays a central role in the body’s energy metabolism. It serves as a building block for coenzymes that drive many chemical reactions needed for cellular function and growth. Because the body does not store riboflavin in significant amounts, it must be consumed regularly through diet or supplementation.

Key Benefits:

• Helps convert carbohydrates, fats, and proteins into energy.
• Contributes to the regeneration of glutathione, one of the body’s key antioxidants.
• Plays a role in maintaining normal function of nerve cells.

Why it Matters:

Modern diets, daily stressors, and high activity levels can sometimes increase the body’s demand for riboflavin. Supplementation helps fill nutritional gaps and supports metabolism (Aragoa 2024).

AMOUNT PER SERVING: 2mg

%DV: 154%

Vitamin B3, also called niacin, is a water-soluble B-vitamin that the body uses to release energy from food and to support hundreds of biochemical reactions. It is naturally found in foods such as poultry, fish, whole grains, legumes, and some vegetables, and can also be formed in the body from the amino acid tryptophan. Because the body uses it continuously and does not store large amounts, ensuring consistent intake is important.

Key Benefits:

• Energy metabolism – Helps convert carbohydrates, fats, and proteins into energy.
• Antioxidant function – Contributes to maintaining the body’s defense system against oxidative stress.
• Skin and tissue health – Supports the maintenance of skin and mucous membranes.
• Nervous system balance – Helps sustain healthy cognitive and neurological function.

Why it Matters:

About 1 in 3 adults report fatigue as a top daily concern (APA 2022).

AMOUNT PER SERVING: 16mg NE

%DV: 100%