D'Adamo Catechol for all types is formulated to offer relief from occasional stress. It includes the adaptogen Rhodiola rosea that helps modulate the effects of excess adrenaline. Although formulated for all blood types, it is well suited and commonly needed by type O. Supports Relief from Stress Recommended usage: Take two capsules 1-3 times daily, It is best taken away from food or as directed by your healthcare professional. D'Adamo Catechol Facts: 1 Capsule contains: Vitamin C (Magnesium Ascorbate) 20 mg Vitamin B6 (from Pyridoxine HCI) 7.5 mg Folate (as Calcium Folinate) 85 mcg DFE Vitamin B12 (Methylcobalamin) 12.5 mcg Magnesium (Ascorbate) 10 mg Selenium (L-Selenomethionine) 7.5 mcg L-Tyrosine 300 mg Rhodiola Root Extract (Rhodiola rosea) 100 mg Magnolia Bark 4:1 Extract (Magnolia officinalis) 50 mg L-Methionine 25 mg Trimethylglycine 25 mg Coenzyme Q10 1.5 mg Other Ingredients: Vegetable Cellulose, Organic Rice Extract, Magnesium Citrate, and Organic Rice Concentrate. 100% vegetarian product and free of gluten, wheat, yeast, corn, soy, eggs, dairy, preservatives, no artificial color/flavor and artificial ingredients.