VitaBright
Magnesium Glycinate 1500mg | 300mg Elemental
89/100
SUPPIE SCORE
72/100
EFFICACY
High
SAFETY
100/100
CLEANLINESS
What Does Magnesium Glycinate 1500mg | 300mg Elemental Do?
VitaBright Magnesium Glycinate delivers 300 mg of elemental magnesium per daily serving to correct dietary shortfalls and support neuromuscular function, though the formula is buffered with magnesium oxide.
What does 'buffered' magnesium bisglycinate mean for absorption and digestion?
Can I take both capsules together in the evening before bed?
Will this supplement interact with my prescription medications or antibiotics?
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What Are the Benefits of Magnesium Glycinate 1500mg | 300mg Elemental?
Based on proven scientific research
Dietary Magnesium StatusStrong
Sleep Quality SupportModerate
Muscle Function and CrampsModerate
Mild Stress and Nervous System RegulationMild
Good For:
What Are the Side Effects of VitaBright Magnesium Glycinate 1500mg | 300mg Elemental?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Delivers 300 mg of supplemental elemental magnesium daily, which is below the US upper limit of 350 mg but exceeds the EFSA guidance ceiling of 250 mg for supplemental forms.
•The presence of magnesium oxide in this buffered blend may cause mild gastrointestinal issues, such as loose stools or mild cramping, in sensitive individuals.
•Magnesium can bind and significantly impair absorption of oral bisphosphonates and quinolone or tetracycline antibiotics; separate administration by at least 2 to 4 hours.
•Individuals with impaired kidney function must avoid supplemental magnesium unless supervised, as clearance is reduced and hypermagnesemia risk is elevated.
•Suitable for vegan, gluten-free, and dairy-free diets; capsule shells are plant-based hydroxypropyl methylcellulose.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetable capsule shell (hydroxypropylmethylcellulose)
Low RiskWhat Are the Ingredients in VitaBright Magnesium Glycinate 1500mg | 300mg Elemental?
Buffered Magnesium Bisglycinate (Magnesium Bisglycinate, Magnesium Oxide)
1500mg (providing 300mg elemental magnesium)
Vegetable Capsule Shell (HydroxyPropylMethylCellulose)
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Dosage & Bioavailability
How the active doses and forms in Magnesium Glycinate 1500mg | 300mg Elemental compare to the research.
•Buffered Magnesium Bisglycinate (Magnesium Bisglycinate, Magnesium Oxide) — 300 mg a day; within the 100-400 mg/day typically used in studies. It is within the 350 mg/day US upper limit (IOM (NIH ODS)) but above the 250 mg/day EU limit for supplemental magnesium (SCF 2001). This range is provisional until reviewed.
•Buffered Magnesium Bisglycinate (Magnesium Bisglycinate, Magnesium Oxide) — magnesium bisglycinate is one of the better-absorbed, well-studied forms of magnesium.
Sources & References
Frequently Asked Questions
Common questions about VitaBright Magnesium Glycinate 1500mg | 300mg Elemental