11 top targeted supplements By eabrahams | July 26, 2011 2/12 BONE HEALTH: New Chapter Bone Strength Take Care A whole-food bone supplement that has it all: algae-based calcium plus its cofactors: magnesium, vitamin D3, vitamins K1 and K2 (MK-7 form), strontium, and silica. 0 comment 38 Facebook LinkedIn Twitter Google + Pinterest Print