vitamin k
CRN Analysis Establishes Upper Limit for MK-7 Supplements
The Council for Responsible Nutrition (CRN) released its updated Vitamin K2 (menaquinone-7, MK-7) chapter as part of the Vitamin & Mineral Safety, 4th Edition (VMS4). CRN’s safety evaluation established a supplemental highest observed intake (HOI) level of 375 µg/day for adults. The new guidance is for manufacturers, regulators and health practitioners seeking evidence-based recommendations for ...
CSHL Study Shows Vitamin K Supplement Slows Prostate Cancer in Mice
A new study from the Cold Spring Harbor Laboratory (CSHL) identified a potentially groundbreaking solution for treating prostate cancer. CSHL Professor Lloyd Trotman found the pro-oxidant supplement menadione slowed prostate cancer progression in mice. The supplement is a precursor to vitamin K commonly found in leafy greens. The research suggests menadione may also be effective ...
Vitamin K1 & K2 as MK-7 & MK-4: Differences & Applications
Vitamin K, particularly vitamin K2, represents a significant segment of the vitamin market. In fact, the global vitamin K2 market size was estimated at $421.1 million in 2023 and is projected to grow at a CAGR of 10.8 percent from 2024 to 2030.1 Certainly, vitamin K2 as menaquinone-7 (MK-7) has been recognized for its role ...
A Simple Dried Fruit for Constipation Also Supports Bone Health
Prunes, or as they are more increasingly being referred to, “dried plums,” have been a go-to natural (and tasty) way to compel sluggish colons to get moving. But now, researchers of a newly published review found that prunes can help prevent or delay bone loss in postmenopausal women, possibly due to their ability to reduce inflammation ...
Vitamin K: The Little Known Vitamin With a Big Role in Health
In the nutrition world, some vitamins are important to our health, but don’t stand out. While we tend to hear a lot about the importance of vitamins C and D lately, we need to keep in mind that there are other vitamins out there that support the functions of our bodies, and that without them, ...
Bone Health and Natural Medicine
Bone health supports quality of life at any age. Bones undergo a constant renewal process: new bone is created while old bone is broken down. Before the age of 20, new bone is created faster than old bone is broken down, which develops bone mass. After the age of 20, this process slows down, and ...
Study Confirms Correlation Between Low Vitamin K and Severe COVID-19
Results of a study confirm that vitamin K status is lower in hospitalized patients with COVID-19 compared to healthy population control. Researchers also show low vitamin K status to be predictive of higher mortality. Initial data published by Dr. Rob Janssen, MD and researcher at Canisius Wilhelmina Hospital (Nijmegen, The Netherlands), showing a significant correlation ...
Building Bones
Building strong bones and even reversing bone damage can be aided with a balanced diet and a variety of specialty supplements. As people pass through their 20s, 30s and 40s into middle age, bone health seems to tip in favor of bone mineral loss––especially if the diet is inadequate or physical activity is lacking, according ...
Keeping Customers “Forever Young”
Replenishing depleted nutrients as we age can keep us young at heart.It’s no secret that as we age, we lose vital nutrients that are critical in keeping us happy, healthy and feeling young. Replenishing those nutrients through proper supplementation along with adapting a balanced diet and active lifestyle can help keep your customers feeling “forever ...
Vitamin K, Its Functions and Benefits
Vitamin K, a fat-soluble vitamin, was first known for its essential role in the functioning of several proteins involved in blood clotting or coagulation (which is important to prevent excessive bleeding after an injury).1 In fact, the “K” in vitamin K is derived from the German word “koagulation.” Now, vitamin K is understood to offer ...
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