Its mechanism in the treatment of osteoarthritis is via an anti-inflammatory effect. It has been recommended for use in pets with a variety of conditions including osteoarthritis at a dose of 50 to 500 mg per day. DMG appears to enhance oxygen usage, prevent the accumulation of lactic acid, improve muscle metabolism, function as an anti-stress nutrient to improve the cardiovascular system, and reduce recovery time after vigorous physical activity. Increased dietary intake of DMG is to provide carbon to cells. Both the human and animal body makes DMG from choline and betaine. It is found in low levels in foods, including meats, seeds, and grains. DMG stands for dimethylglycine, also called vitamin B15.
