tbody> Active ingredients In 3 strong tablets> % GDA * Vitamin D3 (Cholkalciferol) 25 mcg 500% * Calcium (from Aquamin® TG minerals derived from marine algae and Calcium Citrate) 400 mg 50% * tr > Magnesium (from magnesium oxide L serine 145"> < tbody> Active ingredients In 3 strong tablets> % GDA * Vitamin D3 (Cholkalciferol) 25 mcg 500% * Calcium (from Aquamin® TG minerals derived from marine algae and Calcium Citrate) 400 mg 50% * tr > Magnesium (from magnesium oxide L serine 145"> < tbody> Active ingredients In 3 strong tablets> % GDA * Vitamin D3 (Cholkalciferol) 25 mcg 500% * Calcium (from Aquamin® TG minerals derived from marine algae and Calcium Citrate) 400 mg 50% * tr > Magnesium (from magnesium oxide L serine 145">