Metagenics Cal Apatite with Magnesium 90 Tablets

Supplement facts

Ingredient	Amount per serving	% daily value
Vitamin D	600 IU	150%
Calcium	600 mg	60%
Phosphorus	378 mg	38%
Magnesium	300 mg	75%
MCHC	1500 mg	—
Calcium Part of MCHC	—	—
Phosphorus Part of MCHC	—	—
trace quantities of other minerals Part of MCHC	—	—
naturally occurring growth factors Part of MCHC	—	—

DIRECTIONS: Take three tablets daily or as directed by your healthcare practitioner.

Label data from the Dietary Supplement Label Database.

Label data as of 6 Sep 2026

86.4 / 100Excellent

This provides a useful supplemental calcium amount plus meaningful magnesium and vitamin D, though the routine requires three tablets daily.

Scoring criteria

Quantity
100 / 100
The labelled routine provides 600 mg calcium, a useful supplemental amount for the stated bone-support role.
Form
75 / 100
The calcium is supplied as microcrystalline hydroxyapatite concentrate, a conventional calcium source without a clearly established practical absorption advantage over ordinary alternatives.
Convenience
70 / 100
The label directs three tablets daily, providing one serving in one administration.
Label accuracy
100 / 100
The declared nutrient amounts and serving directions are internally consistent, with no established label contradiction.
Purity
75 / 100
No product-specific purity controls or defects are established by the supplied information.
Cofactors
75 / 100
The separately quantified 600 IU vitamin D and 300 mg magnesium have complementary roles in a bone-support formula, with relevant human evidence supporting vitamin D alongside calcium.