Vitamin D has two forms: vitamin D2 (ergocalciferol) derived from plant-based sources and vitamin D3 (cholecalciferol) found in some fish and meat and produced by your body when exposed to sunlight.

Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first ...

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Plant and animal foods rich in vitamin A include liver, sweet potatoes, spinach, cantaloupe, eggs, and many more. Vitamin A is an essential nutrient that supports vision, the immune system, and major ...

Dec. 11, 2024 — Many vitamins are produced in chemical factories, often synthetically, but researchers have succeeded in developing a natural and simple method for producing vitamin B2 ...

But vitamin C is one of those actually necessary ingredients. The antioxidant promises to do everything from fading dark marks to fighting free radicals (which break down collagen) to diminishing ...

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Amelia Ti is a Registered Dietitian (RD) and Certified Diabetes Care and Education Specialist (CDCES) based in NYC. She completed her Bachelor's in Nutrition & Dietetics at NYU and Master's in ...

Another option might be to give an antibiotic in a shot. Most non-prescription medicines are not needed and can be stopped. Equipment: plastic medication syringe or dropper (not a spoon) Child's ...