NEW! Barlowe's Herbal Elixirs now offers Ursolic Acid providing 150mg of pure Ursolic Acid per capsule. These capsules are 600mg of a 25% Ursolic Acid Paulownia Tomentosa Extract. Ursolic Acid helps prevent muscle loss, and may be beneficially for increasing lean muscle mass. The Certificate of Analysis (COA) of this batch is shown above.