Nature's Answer, Shiitake Alcohol Free Extract, 1 oz Antioxidants Phosphatidyl serine (PS) is a

Phosphatidyl serine (PS) is a key human brain phospholipid which is essential for normal neuron structure and function

also important for immune health

Glucuronic Acid - 420 mg

neck and shoulder tension

Nature's Answer, Shiitake Alcohol Free Extract, 1 oz Antioxidants Phosphatidyl serine (PS) is aPromotes a Healthy Immune System Super Concentrated 2,000 mg Advanced Botanical Fingerprint Holistically Balanced Gluten Free; Alcohol Free Shiitake contains all eight essential amino acids in better proportions than soy beans, meat, milk, or eggs as well as a good blend of vitamins and minerals including vitamins A, B, B12, C, D and Niacin. In addition, shiitake mushrooms are a popular source of protein in Japan, and are a major diet staple in China,