Source Naturals, Inositol & Choline, 800 mg, 100 Tablets

Dietary Supplement Inositol and Choline are B vitamin-like compounds which have similar functions. Both are important components of phospholipids, which make up cellular and other biological membranes, and both play a role in healthy nerve function. Choline is an essential ingredient for the production of acetylcholine, a principle neurotransmitter, while phosphorus-containing compounds of inositol in nerve cells help regulate nerve impulses.