Ingredient framework; direct source links are available in the studies library when published.
How it works
Build -- appears to influence bone mineral matrix formation and support vitamin D metabolism, contributing to bone and joint structural health
Sense -- human trials report that boron influences steroid hormone metabolism (estradiol, free testosterone) at the signaling level
Transform -- appears to reduce urinary excretion of calcium and magnesium in balance studies, a mechanism proposed to support mineral retention rather than mineral absorption itself
Maintain -- boron can form reversible complexes with hydroxyl-group-containing molecules (sometimes described as a 'molecular glue' chemistry), a proposed basis for supporting normal enzyme function broadly, though a defined human enzymatic requirement has not been established the way it has for zinc or magnesium
Form matters
The same nutrient can be made in very different forms -- and a study done on one form does not automatically apply to another. Methylcobalamin is not cyanocobalamin; magnesium glycinate is not magnesium oxide; a whole-food extract is not the synthetic isolate that was studied. Two things decide whether what is in the bottle behaves like the research: the exact form, and independent lab verification (a Certificate of Analysis) that the form and dose on the label are truly what is inside. Without a COA, you are trusting a label, not the science.