Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that is very important for human health. It is found in many foods, such as citrus fruits (such as oranges, lemons), strawberries, vegetables (such as tomatoes, red peppers).
Beta-carotene is a natural plant pigment that belongs to the carotenoid category. It is found primarily in fruits and vegetables, especially those that are red, orange, or yellow. Beta-carotene is the precursor of vitamin A and can be converted into vitamin A in the body, so it is also called provitamin A.
Vitamin K2 MK7 is a form of vitamin K that has been extensively researched and found to have a variety of functions and modes of operation. The function of vitamin K2 MK7 is mainly exerted by activating a protein called “osteocalcin”. Bone morphogenetic protein is a protein that functions within bone cells to promote calcium absorption and mineralization, thereby supporting bone growth and maintaining bone health.
Vitamin E is a fat-soluble vitamin composed of a variety of compounds with antioxidant properties, including four biologically active isomers: α-, β-, γ-, and δ-. These isomers have different bioavailability and antioxidant capabilities.
Melatonin is a hormone secreted by the pineal gland and plays an important role in regulating the body’s biological clock. In the human body, melatonin secretion is controlled by light. It usually begins to be secreted at night, reaches a peak, and then gradually decreases.
Vitamin A, also known as retinol, is a fat-soluble vitamin that plays an important role in human growth, development, and health. Vitamin A powder is a powdered nutritional supplement rich in vitamin A.
Vitamin D3 is a fat-soluble vitamin also known as cholecalciferol. It plays important physiological functions in the human body, especially closely related to the absorption and metabolism of calcium and phosphorus.
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