Faith is required for all forms of healing. The only thing that varies is where you place your faith. God may heal some people miraculously. God's gift of healing for most people with faith comes as spiritual guidance, and a calm that allows the body to heal itself. God has given each of us the miracle of life.
Life strives to be healthy, and to exist as long as possible.
A medical doctor requires that you put your faith in his allopathic philosophy, medical paradigms, particular scope of knowledge, biases, ethics, and competency. You put your very life in the hands of another frail human. With quality food supplements that supply essential micronutrients you put faith in your body's own health wisdom and desire to live long and be well. We advocate a diversification of faith. Population studies have shown that people with a spiritual faith live longer, and are healthier than those without.