Browsing: Sources

Few vitamins announce their presence as dramatically as vitamin B2. Riboflavin is naturally yellow and fluorescent. It helps give some B-complex products their color, and surplus…

Some nutrients specialize. Vitamin B6 multitasks. In its coenzyme forms, B6 participates in more than 100 enzyme reactions. Many involve amino acids, but its responsibilities also…

Vitamin B12 has an unusually demanding journey. When B12 comes from food, stomach acid and digestive enzymes must first release it from protein. It then binds…

Think the air inside your home is cleaner than the air outside? Think again. During the summer, most of us escape the heat by closing the…

Written and medically reviewed by Colleen Renee, MSN, APRN, FNP-CBoard-Certified Family Nurse Practitioner / June 3, 2026 When patients ask me about vitamin B12, one of…

Written and medically reviewed by Colleen Renee, MSN, APRN, FNP-CBoard-Certified Family Nurse Practitioner / June 3, 2026 This article explains what vitamin B12 does in the…

If you’re training hard, you need carbohydrates. That’s not up for debate. But loading up on carbs doesn’t mean throwing money at trendy niche foods that…