I m in my mid 60 s and at most about 10 percent grey. Things I find helpful myself. Outdoor soil grown wheatgrass juice in summer and chlorophyll supplements in fall and winter. I ll attach the brand I ve used to reverse it.
Other things I do that seem to help, I take lugols iodine drops on a pretty regular basis, and about 500 mg of vitamin c w about 100 mg of grey sea salt. Some women I know have had success w pueraria mirifica which is a phyto estrogen.
Tyrosine seems to help darken the hair that's brown but doesnt seem to effect the greys much at all.
Other things I do that seem to help, I take lugols iodine drops on a pretty regular basis, and about 500 mg of vitamin c w about 100 mg of grey sea salt. Some women I know have had success w pueraria mirifica which is a phyto estrogen.
Tyrosine seems to help darken the hair that's brown but doesnt seem to effect the greys much at all.