What's In Your Emergen-C?

B vitamins, electrolytes, antioxidants... what are the ingredients in Emergen-C and how do they help you be your best self? Emergen-C products contain a combination of carefully selected vitamins and minerals to provide immune system support* and help keep you feeling your best.

B Vitamins
Other nutrients

Antioxidants help protect your cells against the effects of free radicals, which can damage cells.*

Vitamin E
Vitamin E is a key nutrient for helping support your immune system, as well as healthy skin and eyes.*
Zinc is crucial to the immune system. It helps maintain white blood cell activity, and helps support antioxidant protection.*
Manganese is an essential trace mineral needed for healthy skin, bone, and cartilage formation.*
vitamin c
Vitamin C is essential in maintaining a healthy immune system, and is critical to the formation of collagen, a structural protein that supports the skin and internal organs.*

B vitamins play a key role in energy metabolism.*

Pantothenic Acid (B5)

An essential nutrient. A form of pantothenic acid is used in the body to help generate energy from fat, carbohydrates, and proteins.*

Vitamin B12

Used in helping metabolize food for energy and making red blood cells. Healthy red blood cells help carry oxygen to cells and may help promote feelings of energy.*

Vitamin B6

Plays a role in forming energy-rich compounds and niacin, red blood cell and fat metabolism, nervous system functions, and modulation of hormones. Vitamin B6 is an important nutrient because the body cannot make it.*

Niacin (B3)

A component of coenzymes that are involved in producing energy and building larger molecules such as fatty acids and some hormones.*

Riboflavin (B2)

Critical in breaking down carbohydrates, proteins, and fats so your body can use them for energy and repair.*

Folic Acid (B9)
Produces healthy effects in the body and cells by functioning with enzymes. Folic acid works with two other B vitamins, B12 & B6, to help maintain healthy levels of homocysteine, an amino acid, in the blood.*
Thiamin (B1)

Plays a key role in the body's metabolic cycle for generating energy; helps in the metabolism of carbohydrates; and helps maintain a healthy nervous system.*

Electrolytes support healthy hydration, as well as energy production and use. Electrolytes can be lost through sweating during exercise.*


Supports healthy hydration, nerve and muscle function, and blood pH.*


Supports healthy hydration and muscle function. Over three hundred enzymes require magnesium as a cofactor.*

An essential element used in the body as a structural component and participates in energy production and storage.*
Supports healthy hydration and is especially important for normal muscle contraction.*
Supports healthy hydration, muscle function, and also plays a critical role in the electrical conduction system of the heart.*

Specialized nutrients can help you feel your best and stay strong.

Short for methylsulfonylmethane, is an important component of joints and cartilage.

A hormone made by the pineal gland in the brain, and is considered a hormone of darkness (produced in the absence of light) that is linked to sleep and wake cycles. When your surrounding is dark, your body produces more melatonin; when your surrounding is bright, your body produces less melatonin. As we age, melatonin production also decreases.