Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

D'adamo, Personalized Nutrition, Genoma Nutritionals, Catechol, 60 Veggie Caps (Discontinued Item)


Out of Stock - Discontinued
  • Shipping Weight:
    0.24 lbs
    Switch to Metric units
  • Product Code: DAD-00057
  • UPC Code: 858394000577
  • Package Quantity: 60 Veggie Caps
  • Dimensions:
    2.3 x 2.3 x 4.4 in, 0.2 lbs
    Switch to Metric units
Product Overview


  • All Types
  • Supports Healthy Neurotransmitter Balance
  • Dietary Supplement
  • Stearate Free Encapsulation
  • GMP Quality Assured

Catechol was designed by Dr. Peter D'Adamo to offer relief from occasional stress and support feelings of well-being. Catechol features the adaptogen Rhodiola rosea, which helps modulate the effects of excess adrenaline. Formulated for all blood types, and especially well suited to Types O and AB.

Suggested Use

2 (two) capsules 1-3 times daily. Best taken away from food.

Other Ingredients

Vegetable cellulose, magnesium citrate, l-leucine, and silica.

This 100% vegetarian product contains no sugar, salt, gluten, wheat, yeast, corn, soy, eggs or dairy, no preservatives, color of flavors, and no artificial ingredients.

Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 30
  Amount Per Serving %DV†
Vitamin C (Magnesium Ascorbate) 40 mg 66
Vitamin B6 (from Pyridoxine HCl) 15 mg 750
Folic Acid 100 mcg 25
Vitamin B12 (Methylcobalamin) 25 mcg 416
Magnesium (Ascorbate) 20 mg 5
Selenium (L-Selenomethionine) 15 mcg 21
L-Tyrosine 600 mg *
Rhodiola (Rhodiola rosea) Root Extract 200 mg *
L-Methionine 50 mg *
Trimethylglycine 50 mg *
Coenzyme Q10 3 mg *
† - % Daily Value
* - Daily Value Not Established