D-Evail 10K by Designs for Health

D-Evail 10K (60 softgels) is our highest potency vitamin D supplement, delivering a clinically relevant dose of 10,000 IU (250 mcg) of vitamin D in a highly absorbable form. This advanced formula also includes vitamins K1 (phytonadione) and K2 (MK-4), along with geranylgeraniol (GG), to promote bone, immune, and cardiovascular health. Research suggests that the combined supplementation of vitamins D and K may offer greater support for both bone and cardiovascular health compared to either vitamin alone.