Thorne Advanced Bone Support , 120 Capsules

Thorne's Advanced Bone Support is a comprehensive formula designed to support bone health with a focus on enhanced mineral absorption and methylation support. It combines well-absorbed calcium and magnesium in malate forms (DimaCal® and Albion® DiMagnesium Malate) with vitamin D3, alongside active B vitamins (methylcobalamin, pyridoxal 5'-phosphate, and L-5-methyltetrahydrofolate) and Bororganic™ boron glycinate. The manufacturer notes these active B vitamin forms are included to support healthy methylation processes, which can be important for bone matrix integrity, while the boron aids in vitamin D and estrogen metabolism.

This product distinguishes itself through its use of patented mineral complexes and active vitamin cofactors. The calcium and magnesium are provided as malate salts, which the manufacturer states offer higher mineral concentration and enhanced absorption compared to some other forms. Notably, the formula is intentionally formulated without vitamin K, making it an option for individuals on blood-thinning medications who are advised to avoid that nutrient. It is manufactured in the USA and comes in a 120-capsule bottle, providing a 60-day supply at the serving size of two capsules.