Life Extension Vitamins D and K with Sea-Iodine 60 Capsule
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Vitamins D and K with Sea-Iodine 60 Capsule
An avalanche of favorable studies has resulted in record numbers of Americans supplementing with vitamin D. Since it is virtually impossible to obtain adequate vitamin D from food sources, supplementation with 5,000-8,000 IU daily is required by many aging individuals.
Overlooked by almost everyone except Life Extension members is the critical importance of vitamin K. If one is concerned enough about their health to take higher dose vitamin D, it seems absurd to miss out on the benefits of vitamin K. For instance, vitamin D facilitates calcium absorption into the bloodstream and thus plays an important role in maintaining bone density. Less recognized is the need for vitamin K to transport calcium from the bloodstream into the bone. Vitamin K is also required by calcium-regulating proteins in the arteries.1-5 Together these two vitamins help maintain youthful calcium skeletal distribution while promoting vascular health.6-11
Suggested Use As a dietary supplement Take one 1 capsule once daily with food, or as recommended by a healthcare practitioner. - Or as directed by your healthcare professional.
Serving Size 1 Capsule
Amount Per Serving
% Daily Value***
Vitamin D3 as cholecalciferol
Vitamin K activity from
Vitamin K1 as phytonadione
Vitamin K2 as menaquinone-4
Vitamin K2 as all-trans menaquinone-7
Iodine from Sea-Iodine Complex Blend organic kelp and bladderwrack extracts, potassium iodide
***Percent Daily Values are based on a 2,000 calorie diet
WarningsKeep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. Individuals consuming more than 2,000 IU/day of vitamin D from diet and supplements should periodically obtain a serum 25-hydroxy vitamin D measurement. Do not exceed 10,000 IU per day unless recommended by your doctor. Vitamin D supplementation is not recommended for individuals with high blood calcium levels. If you have a thyroid condition or are taking antithyroid medications, do not use without consulting your healthcare practitioner. If you are taking anticoagulant or antiplatelet medications, or have a bleeding disorder, consult with your healthcare provider before taking this product.