Back to catalog home

Vitamin K2 100 mcg

Natural Factors

60 capsules



Vitamin K2 100 mcg product image
SKU: NF-1294
Natural Factors Vitamin K2 features vitamin K2 as menaquinone-7 (MK-7), an advanced, fat-soluble form of vitamin K that serves multiple functions in the body. The K family consists of a trio of vitamins: K1 (phylloquinone), naturally occurring in leafy green vegetables and plant oils; K2 (mena-quinone) present in butter, cows liver, eggs, certain cheeses and natto, a fermented soybean food; and K3, a synthetic form of the vitamin. K3 has been shown to have toxic effects on the liver and K1 doesn’t have adequate benefits for calcium metabolism to dramatically improve osteoporosis or atherosclerosis. Only K2 in the form of MK-7 has been shown to offer 24-hour protection from a single daily dose. Other commercially available subtypes of K2, such as MK-4, only last four to six hours in the body and are required in much larger dosages to be effective.

Supplement Facts
Take 1 Capsule Once Per Day

Similar products
Vitamin D3 with K2 Liquid product image
K2-D3 Matrix product image

K2-D3 Matrix


90 Softgels



Vitamin K2 product image

Vitamin K2


60 capsules



Vitamin K2 Drops Extra Strength product image

Vitamin K2 Drops Extra Strength

Innovite Health

30 Milliliters