A few weeks ago, while visiting me, my Aunt bought me some vitamin supplements. I had never taken vitamins in my life. But after she left, I decided to give them a try. And after a couple of weeks—wow! I feel completely different. I’m sold. I’m going to take these forever now.
I sleep better, I have more energy when I’m awake, and a skin condition I’ve had for years—actinic keratosis (a rough, scaly, precancerous patch)—even seems to be improving. So today, I sat down to do some serious research on these vitamins D3 and K2. Here’s what I found out.
The Dynamic Duo: Vitamin D3 + K2
These two vitamins work together in powerful ways. They’re vital for:
Calcium absorption in your bones
Promoting heart health
Supporting your immune system
Studies have shown that Vitamin D3 and K2 can improve bone health by increasing calcium absorption and reducing the risk of fractures.
- Vitamin D3 helps your body absorb calcium.
- Vitamin K2 directs that calcium to your bones, preventing it from accumulating in your joints and arteries, where too much calcium can be harmful.
Recommended Daily Intake
The recommended daily limit of Vitamin D for healthy adults is 4,000 IU, which includes intake from food, beverages, and supplements.
Extra Strength Supplements
Vitamin D 5000 IU tablets are marketed as extra strength or high potency, usually recommended for those with low Vitamin D levels.
Vitamin D Deficiency
Vitamin D deficiency is more common than you might think, affecting around 1 billion people worldwide. It’s especially problematic in areas with overcast weather.
Vitamin D Sources
In addition to supplements, you can get Vitamin D from: