I don't like lithium aspartate it's an excitotoxin much like aspartame. It may reverse, but only temporarily. Therefore the preferred lithium needs to be lithium carbonate, lithium citrate being the safest one. Long term use does more harm in aspartate form then good. Aspartate, MSG and aspartame are all excitotoxin. The beta amyloid is a toxicity of high level exposure of metal zinc, and hence 1000 mg of L carnosine and some small amounts of EDTA to remove zinc, as well as other metals is the cause of the alzheimer. Scientist found beta amyloid removes heavy metals, but in excess, beta amyloid becomes a problem. Therefore it makes more sense to use those that gives energy to the brain without the excitotoxins such as drops of methylene blue which is protective of the cell's mitochrondria systems, and the removal of heavy metals such as cilantro and carnosine and perhaps drops of sodium thiosulfate, or even chlorella to help remove the heavy metals. Potassium citrate will further alkalize the brain so the brain can heal. i don't believe in lithium aspartate because I have received several years ago that while initially it helped alzheimer, the condition later on became progressively much worse. It was from the excitotoxin of the aspartate.