RN Labs Cal:Mag 1:1 is a practitioner product.

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  • This formulation ensures that both calcium and magnesium are present in the required amounts to perform their interconnected physiological actions, such as maintaining optimum bone health
  • Vegan friendly
  • Does not contain wheat, gluten, dairy, lactose, egg, yeast, soy, artificial colours, artificial sweeteners, artificial flavours, synthetic preservatives, stearate lubricants

Dosage & warnings

1 - 6 capsules daily

Only take as directed.


Calcium citrate
equiv. Calcium
356 mg
75 mg
Magnesium citrate
equiv. Magnesium
484 mg
75 mg


This product is listed with the TGA - AustL 309067. The TGA publishes product info, including excipients under the "Other ingredients" subheading (not typically listed on the product label). Download the TGA public summary below.