Most vitamin D nutritional supplements don’t qualify as vegan (it may come from fish oil or possibly a wax called lanolin that’s found in sheep wool), so stick to vitamin D2 or D3 that’s made out of lichen. Like the flexitarian diet, the Head diet doesn't have a stringent https://low-carbdiet77655.imblogs.net/75929128/low-carb-diet-no-further-a-mystery