Tag: Vitamin k2 mk 4

Unlike other fat-soluble vitamins, no Tolerable Upper Intake Level (UL) has been established for natural vitamin K2 MK-4, suggesting an exceptionally high safety profile for most healthy individuals. This absence of a UL is supported by clinical studies using very high doses without reports of adverse effects.

Decades ago, pioneering dentist Dr. Weston A. Price discovered a nutrient he called 'Activator X' in the butter oil from cows grazing on nutrient-rich green grass. We now know this substance is Vitamin K2, confirming that high-quality butter oil does have K2.