Where Does Vitamin D3 Come From?. Part of the series: Nutrition & Vitamins. Vitamin D3, or niacin, usually comes from meats and fish, and it should not necessarily be taken in isolation outside of multivitamins. Find out how excessive niacin…
Where Does Vitamin D3 Come From?. Part of the series: Nutrition & Vitamins. Vitamin D3, or niacin, usually comes from meats and fish, and it should not necessarily be taken in isolation outside of multivitamins. Find out how excessive niacin…
Like this healthy tip? Thumbs up above and Subscribe: Your first defense against sickness is a strong immune system. Keri Glassman recommends red bell peppers for super dose of vitamin C, an immune boosting classic! What about oranges? Oranges are…