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Swanson

Liquid Calcium & Magnesium

2 Softgels × 2/day · 50 servings

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What it does

A combination of 2 label ingredients.

Magnesium

magnesium oxideBudget

magnesium oxide: Supports normal muscle function; small studies found oxide less well absorbed than citrate, with possible laxative effects.

Calcium

calcium carbonateBudget

Supports the maintenance of normal bones and teeth, muscle function and nerve signaling.

DentalBone & Joint
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Ingredients (2)

Other ingredients

Titanium DioxideColorant

Banned in the EU (2022) over concerns that its ultra-fine particles may damage DNA in gut cells. Still allowed in the US. Used only for white coloring — provides no health benefit.

Soy LecithinEmulsifier

Widely used emulsifier derived from soybeans

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

Purified WaterSolvent

Water meeting USP specifications used as solvent/vehicle in gummies and liquids

Vegetable OilCarrier

Edible oils used as carriers in softgels and as processing aids

BeeswaxCoating

Natural wax produced by honeybees, used as a coating and binding agent in softgels and tablets

Lab testing

How to take it

With food
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron and Zinc
Label directs 2 servings — keep one for the evening

On the label

As a dietary supplement, take two softgels two times per day with food and water.

Price check

$15.89

$0.32 / serving

$10$20$50

Near the median of 294 calcium supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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