Hello,
Ive talked about this quite extensively across all my platforms. Greying hair is from premature aging. Premature aging occurss when your body does not have the building blocks (aka vitamins, minerals, amino acids, etc) to keep the cells healthy and regenerating. When you have a lot of toxicity in your body and your elimination pathways arent working effectively, your body will store toxic substances (glyphosate, heavy metals, etc) INSIDE your cells to get them out of the blood stream. These toxins destroy the cells and without having all the nutrients you need, your body is incapable of removing the toxicity and the cells get damaged and die. this is what triggers premature aging.
You need tonnes of antioxidants and you need to do a full body cleanse, reduce inflammation, take multivitamins and minerals, sleep well, manage stress, drink plenty of water and exercise to slow down the aging process and rebalance.