Natural D-Hist® douglas_7 HMG-CoA reductase is an enzyme

HMG-CoA reductase is an enzyme required for the synthesis of cholesterol and CoQ-10

toxins and microorganisms from passing directly into the body

the most common being IgG

Promotes relaxation and healthy cortisol response‡

in its natural d-alpha form

Natural D-Hist® douglas_7 HMG-CoA reductase is an enzymeNatural D Hist is a targeted blend of flavonoids, antioxidants, proteolytic enzymes and botanicals designed to provide comprehensive support for seasonal challenges caused by common environmental allergens. The formula includes quercetin, bromelain, stinging nettles leaf and N acetyl cysteine. The powerful combination actively promotes healthy nasal and sinus passages for individuals with elevated histamine and respiratory irritation.