Solgar
Calcium Magnesium Citrate Tablets


62/100
SUPPIE SCORE
78/100
EFFICACY
Medium
SAFETY
64/100
CLEANLINESS
What Does Calcium Magnesium Citrate Tablets Do?
Solgar Calcium Magnesium Citrate provides substantial elemental doses in well-absorbed forms for bone mineral density and muscle function, though the 5-tablet daily serving exceeds standard supplemental magnesium upper limits.
Do I have to take all 5 tablets at once, or should I split them throughout the day?
Can the 500 mg magnesium in this formula cause loose stools or digestive upset?
How does calcium citrate compare to calcium carbonate for bone health?
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What Are the Benefits of Calcium Magnesium Citrate Tablets?
Based on proven scientific research
Bone Mineral Density SupportStrong
Muscle Function & Cramp PreventionModerate
Electrolyte Balance & Nervous System SupportModerate
Good For:
What Are the Side Effects of Solgar Calcium Magnesium Citrate Tablets?
Always consult your health practitioner if in doubt.
RiskMedium Risk
Overview
•Magnesium: 500 mg a day is over the 350 mg/day upper limit (IOM (NIH ODS)). Supplemental magnesium above this limit commonly causes diarrhoea and stomach cramps.
•The full 5-tablet serving provides 500 mg of supplemental magnesium, which exceeds the European Food Safety Authority (250 mg) and US Institute of Medicine (350 mg) daily supplemental upper limits.
•Common side effects at this dose include mild osmotic diarrhoea, loose stools, abdominal cramping, and gastrointestinal discomfort primarily driven by magnesium oxide and citrate.
•Calcium and magnesium can significantly decrease the intestinal absorption of medications such as bisphosphonates, tetracyclines, quinolones, and levothyroxine; separate administration by at least 2 to 4 hours.
•Individuals with chronic kidney disease, severe renal impairment, or existing hypermagnesemia or hypercalcemia should avoid this supplement unless closely monitored by a physician.
•Individuals taking thiazide diuretics should use caution due to an increased risk of elevated blood calcium levels (hypercalcemia).
Potential Side Effects
Negative Interactions
Inactive Ingredients
Microcrystalline cellulose
Low RiskVegetable cellulose
Low RiskSilica
Low RiskVegetable stearic acid
Low RiskVegetable magnesium stearate
Low RiskVegetable glycerin
Low RiskTitanium dioxide (color)
High RiskWhat Are the Ingredients in Solgar Calcium Magnesium Citrate Tablets?
Calcium (as calcium citrate)
1,000 mg
Magnesium (as magnesium oxide, citrate)
500 mg
Microcrystalline Cellulose
Vegetable Cellulose
Silica
Vegetable Stearic Acid
Vegetable Magnesium Stearate
Vegetable Glycerin
Titanium Dioxide (color)
Dosage & Bioavailability
How the active doses and forms in Calcium Magnesium Citrate Tablets compare to the research.
•Calcium (as calcium citrate) — 1,000 mg a day; within the 800-1,000 mg/day used in studies; calcium citrate is one of the better-absorbed, well-studied forms of calcium.
•Magnesium (as magnesium oxide, citrate) — 500 mg a day is over the 350 mg/day upper limit (IOM (NIH ODS)); a less well absorbed form than magnesium glycinate or magnesium bisglycinate.
Sources & References
Frequently Asked Questions
Common questions about Solgar Calcium Magnesium Citrate Tablets