Vitamin A

Also known as: Retinol, Beta-carotene, Retinal, Retinyl acetate, Retinyl palmitate, Vitamin A1, Vitamin A2

Vitamin A is an essential nutrient crucial for numerous bodily functions. It exists in two primary forms: preformed vitamin A, found in animal-based foods such as liver, dairy, and fish, and provitamin A carotenoids present in vibrant fruits and vegetables like carrots, sweet potatoes, and spinach. This vitamin is paramount for maintaining healthy vision, particularly in low-light conditions, as well as supporting the immune system, promoting healthy skin, and contributing to growth and development, especially in children. Upon ingestion, vitamin A is absorbed by the body and utilized to prod...

Potential Side Effects

Side effects score: 3; Taking excessive amounts of Vitamin A can lead to side effects such as nausea, headaches, dizziness, and fatigue. More serious issues may arise from chronic high doses, including liver damage, birth defects, and increased intracranial pressure.