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A member asked:

How much mag should i take against 500mg ca & vit d3 for osteoporosis? can they also be taken together without competing for absorption?

2 doctors weighed in across 2 answers
Dr. David Mcadams answered

Specializes in Internal Medicine

2 : 1: Generally you can take Calcium and Mag in a 2:1 ratio. There should be no competition for absorption when taken together.

Answered 6/2/2014

4k views

Thank
Dr. Marius Frasie answered

Specializes in Internal Medicine

YOU CAN TAKE: 3000-400MG OF MAGNESIUM. CAN BE TAKEN TOGETHER. THERE IS ACTUALLY A COMBO PILL WITH ALL 3 TOGETHER

Answered 6/2/2014

4k views

Thank

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