Description
Vitamin K1
Solgar Vitamin K1 (Phytomenadione) 100 mcg Tablets contains Vitamin K, a fat-soluble vitamin. There are 3 types of Vitamin K; K1 (Phytomenadione) is derive from food, K2 (Menaquinone) is produce by intestinal bacteria.
K3 (Menadione) is a synthetic form. Vitamin K is important for blood clotting or coagulation and is essential for the synthesis by the liver of blood clotting proteins.
Vitamin K is also widely recognise for supporting healthy bones. This is due to its ability to activate calcitonin, a hormone produced by humans, which then aids the absorption of Calcium into the bone.
Absorption of Vitamin K takes place mainly in the upper part of the small intestine with the help of bile or bile salts and pancreatic juices and then carried to the liver.
Vitamin K is found in both plant and animal sources in nature, with high concentrations found in dark leafy greens liver, milk and fish liver oils.
Vitamin K1 Benefits
- Bleeding problems in newborns with low levels of vitamin K (hemorrhagic disease). Giving vitamin K1 by mouth or as a shot into the muscle helps prevent bleeding problems in newborns. Shots seem to work the best.
- Low levels of the blood clotting protein prothrombin (hypoprothrombinemia).
- Taking vitamin K1 by mouth or as an injection into the vein can prevent and treat bleeding problems in people with low levels of prothrombin due to using certain medications.
- A rare, inherited bleeding disorder (vitamin K-dependent clotting factors deficiency or VKCFD). Taking vitamin K by mouth or as an injection into the vein can help prevent bleeding in people with VKCFD.
- Reversing the blood thinning effects of warfarin. Taking vitamin K1 by mouth or as in injection into the vein can reverse too much blood thinning caused by warfarin.
- However, injecting vitamin K1 under the skin does not seem to work. Taking vitamin K along with warfarin also seems to help stabilize blood clotting time in people taking warfarin. It works best in people who have low vitamin K levels.
100 mcg Vitamin K1 has a 1 tablet a day dose, providing you with this key vitamin, contributing to:
- Normal blood clotting
- Maintenance of normal bone