At D'Adamo Personalized Nutrition we are dedicated to helping you take the groundbreaking discoveries of Dr. Peter D'Adamo and turning them into repeatable, viable lifestyle practices. His original book Eat Right for Your Type, now newly updated after 20 successful years of publication, remains a standby in the libraries of anyone looking to optimize their health through personalization. Our goal is to pass along the knowledge from this book and his subsequent collection of over a dozen more, exploring every aspect of health that can improve by having a thorough understanding of one's blood type.

Designed by Dr. Peter DAdamo, Phytocal O features a unique natural source of highly absorbable calcium: The small red seaweed called Maerl, found only in the isolated areas off the pristine coast of southwest Ireland. All Phytocal multi-mineral formulas feature Maerl-based sea calcium, the only natural source of calcium with a broad enough buffering range to work effectively amid the widely differing digestive capabilities of each blood type.

Maerl is composed of a wide variety of essential nutrients including calcium, and trace amounts of magnesium, boron, and zinc. Maerls unique structure gives it great versatility and insures a phenomenal rate of bioavailability and utilization.

Because each blood type possesses variable assimilation capabilities and requires differing cofactor and trace mineral necessities, Dr. DAdamo designed four different mineral formulas using unique cofactors and micro-mineral ratios specific to each blood type.

Phytocal O

Phytocal O features balanced levels of the micro and macro minerals magnesium, iron, copper and zinc; manganese to help insure healthy joint and ligament function and micro-trace amounts of iodine to enhance thyroid function. Phytocal O also features nettle leaf (Urtica dioica) an important aid to proper intestinal assimilation. a