Lithium is an essential mineral element. Deficiencies can occur due to diet and water sources and may be depleted with the consumption of foods containing: mercury, aspartame, MSG, BPA and other excitotoxins. Recent research is now discovering numerous applications for low dose Lithium from 1-10 mg per day. Lithium at this intake range may provide the following physiological benefits, according to Timothy Marshal, PhD: * Assist in vitamin B12 and folate transport and uptake * Promotes brain health and function * May improve cognition * Improves mood * Reduces nervousness Food High in Lithium: Cacao, oats, seafood, seaweed, fruits, goji berries, and vegetables.