@karpow67 one thing to consider when we are diagnosed with OP…do we have other health conditions, like kidney issues— we don’t want to treat our OP but hurt our kidneys while doing so. If using supplements, be sure they are 3rd party tested…there are many combos, but if any element poses a problem, consider taking separate elements such as D3 , K2 etc. Not everyone processes things like calcium and magnesium the same way . Careful research will be rewarded….and don’t forget exercise, weights, resistance exercises, and especially balance !!