What vitamins/herbs can i take to reduce graying hair?

None: When your hair turns gray is determined genetically. There's nothing known that you can do to prevent or reverse it. You can dye it to cover it up. Or, as I have chosen, you can get rid of it. Over the past few years i've saved a lot of money on hair products!

Graying Hair: First thing to know is that genetics plays the biggest role in early graying- we can't change our genetics. To reduce risks of early graying & hair loss: 1. Don't Smoke. 2. Correct Zinc, Vit B or other nutritional deficiencies. Vegans are at risk for Vit B12 deficiencies. 3. Ensure that your thyroid is healthy. 4. Diets> Eggs are rich in biotin. Dark greens are high in Vit A & C. Omega 3 fatty