Information Reviews Ask Dr. Dan Product Description NuMedica Parimin B supports muscle homeostasis, nervous system function, mitocondrial energy, brain health, healthy stress response, and healthy digestive tract. Recommended Use: Take 2 capsules once per day, or as directed by a healthcare professional. Label Information NuMedica Parimin B Facts: 2 capsules contain: Riboflavin (Vitamin B2) 400 mg Vitamin B12 (as methylcobalamin) 1,000 mcg Pantothenic Acid (as calcium pantothenate) 500 mg Other Ingredients: Hydroxypropyl methylcellulose (vegetable capsule), microcrystalline cellulose, l-leucine, bamboo silica.