The main ingredient of vitamin E capsules is vitamin E, which belongs to a type of fat soluble vitamin. Vitamin E capsules generally have the effects and functions of improving immunity, reproductive function, and delaying aging.

1. Enhancing immunity: Vitamin E capsules mainly have an effect on the immune system, regulating the body's natural immunity, improving passive immunity, enhancing the body's immunity, and strengthening disease resistance.
2. Reproductive function: Vitamin E capsules have a wide range of physiological effects on the body. The development of the reproductive system and the maturation of reproductive cells require the participation of vitamin E. It can maintain the normal functioning of reproductive organs such as the ovaries in women and enhance sperm vitality in men, maintaining a normal number of active sperm.
3. Delaying aging: The main effective ingredient of vitamin E capsules is vitamin E. Vitamin E can participate in some metabolic reactions in the body, resist the peroxidation of free radicals, and have anti-aging and skin protection effects, which can delay aging.