Calcium (300 mg / 38 % NRV): Supports bones & teeth, muscle function, and digestive enzymes shop.biotechusa.de+3shop.biotechusa.com+3moremuscle.com+3.
Magnesium (112 mg / 30 % NRV): Supports muscle & nerve function, reduces fatigue, cardiovascular and mental balance.
Zinc (25 mg / 250 % NRV): Strengthens the immune system, skin, nails, hair, balances testosterone moremuscle.com.
Manganese (1 mg / 50 % NRV): Contributes to the maintenance of bone and connective tissue.
High bioavailability: bisglycinate and citrate forms, fewer gastrointestinal discomforts moremuscle.com.
Synergistic action: the minerals enhance each other's absorption.