I've been on AlgaeCal for slightly over a year along with the Strontium Boost. I haven't had any side effects and have been pretty diligent about taking both as prescribed. I go for a bone density test in late July so I will post whether my DEXA scores have improved, stayed the same or have gotten worse.
I was on Prolia and will never take it again. I am trying to stay away from all the infusion drugs so my hope is that I get good results from my test.