Here's the Standard Process Calcium Lactate info:
[
www.standardprocess.com]
There's also a link mentioning that calcium lactate is converted to calcium bicarbonate in one easy step while calcium carbonate requires a dozen or so steps.
Yes, the cal/mag ratio is 5 to 1--magnesium citrate is included to aid calcium uptake.
This protocol may raise some doubts as many of us have the understanding that calcium and sodium excite the cardiac cells which control heartbeat while magnesium and potassium have the opposite effect.
-will