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VitaMK7® exclusively manufactured by Gnosis, is the active isomer of natural Vitamin K2 with the highest bioavailability and longest half-life in the blood.
VitaMK7 provides natural vitamin K2 as a fermentation extract whereby vitamin K2 is manufactured using Bacillus subtilis.
Gnosis' natural Vitamin K2 is obtained through a patented biofermentation process of Bacillus subtilis spp natto
[US Patent No. 7,718,407] without using potential dangerous solvents and allergens.
A total absence of solvents is guaranteed by the advanced technologies of purification used, which include extraction by a proprietary «supercritical CO2» technology.
Supercritical CO2 extraction allows:
- MK-7 with a purity of all trans isomer higher than 99%
- Preservation of the original biological structure of the active molecule
- Avoiding (photo)-oxidative modifications maintaining the all-trans structure of the side chain