MegaFood Calcium Magnesium, Bone and Heart Support, 90 Tablets

Supplement facts

Ingredient	Amount per serving	% daily value
Calcium	100 mg	8%
Magnesium	50 mg	12%
Potassium	22 mg	1%
Organic Trace Mineral Blend	60 mg	—
organic Nettle Part of Organic Trace Mineral Blend	—	—
organic Dandelion Part of Organic Trace Mineral Blend	—	—
organic Parsley Part of Organic Trace Mineral Blend	—	—

2 tablets daily. May be taken anytime throughout the day, even on an empty stomach.

Label data from the Dietary Supplement Label Database.

Label data as of 6 Sep 2026

40.6 / 100Fair

This jar provides modest calcium and magnesium amounts in a simple once-daily tablet routine, but it is not a high-dose mineral supplement.

Scoring criteria

Quantity
50 / 100
The daily 100 mg calcium and 50 mg magnesium provide clearly partial supplemental amounts for the stated bone and mineral-support role.
Form
65 / 100
The calcium and magnesium forms and salt identities are not disclosed, so their applicable absorption and tolerability properties remain unresolved.
Convenience
85 / 100
The label directs two tablets once daily, and the container provides 90 tablets.
Label accuracy
75 / 100
The quantified mineral lines are internally consistent, but the undisclosed mineral forms and unquantified botanical constituents leave important formulation details unresolved.
Formula balance
75 / 100
The calcium and magnesium combination is an ordinary mineral formula without disclosed formulation features demonstrating additional balance or compatibility benefits.
Purity
75 / 100
The label lists ordinary excipients without a documented contaminant or additive concern, while independent purity controls are not established.
Cofactors
0 / 100
The organic nettle, dandelion, and parsley blend is not individually quantified, so a meaningful complementary contribution cannot be assessed.