I used to take d3: 300iu+vitamin k2 45ug and was feeling good at the late summer until mid autumn. Then i suddenly felt depressed,out of energy and had a hard time losing weight. A few weeks into november i started to get sleep apnea, so I tried without the vitamin d3 cuz i thought i got "too much". It was even worse. Now i had insomnia instead. I read all about this you need 60-80ng/ml for a normal sleep pattern. So i upped the dose right away to 9000iU and could feel it right away the first day! I slept through the whole night, and i just knew this was it. I usually had a big belly during autumn and winter time, always wondered why. Even though i exercise 4times a week intensively = bodybuilding. But always had that protruding gut. I thought i had some problems with the thyroid but it went away right after i upped my dose to 10000IU. The big problem is that if you take k2 like i did at first. K2 can be beneficial but you need sufficient amounts of d3 levels in your body. If not, k2 needs Calcium and Vitamin D to work properly. It's antagonist will be affected as well. I got headaches= signs of magnesium deficiency. So i recommend that you do not supplement with k2 if you're vitamin d and/or magnesium deficient. When you're further in your healing process you can supplement with k2 also if you'd like. But you can always get that vitamin k easier than d3 in the diet, also your gut produces abit of k2 from vitamin k foods. Got these recommendations from Vitamin D Council. Great site! Vitamin d3 deficient? Winter time: 5000-7000ie/daily. Winter time and levels below 30 ng/ml? = Supply with 10 000-15 000 IU/daily for 2-3weeks. Then check your vitamin d levels. Summer time= Sun exposure + 1-5000IE for 2-3weeks. Then check your vitamin d levels.
Posted by iHerb Customer on Dec 27, 2017 | Verified Purchase
Take this during the Winter. So far, no colds or sickness.
Posted by iHerb Customer on Dec 06, 2017 | Verified Purchase
No cons, just pros!
Posted by iHerb Customer on Nov 27, 2017 | Verified Purchase
Great product for health
Posted by GET MORE BENEFITS on Oct 27, 2017 | Verified Purchase
Great quality, trusted brand, best value, Having enough vitamin D is important for a number of reasons, including maintaining healthy bones and teeth, Support the health of the immune system, brain, and nervous system, Support lung function and cardiovascular health, Influence the expression of genes involved in cancer development, also Improved Muscle Function, Decreased Risk of Type 2 Diabetes and many more.. take it every 2 days after a meal that contains fat.. highly recommended!! Hey, I've collected all the most interesting and useful information about all products on my page, for more Equal Benefits, Just Click on ( GET MORE BENEFITS ) Green Link.
Posted by iHerb Customer on Oct 23, 2017 | Verified Purchase
Great product, recomended
Posted by iHerb Customer on Oct 11, 2017 | Verified Purchase
Easy to swallow capsules, containing natural cold pressed olive oil. The quality is great, and I really like the simple packaging. The regular price is a little bit too high.
Posted by iHerb Customer on Sep 03, 2017 | Verified Purchase
I take them and they are good
Posted by iHerb Customer on Aug 08, 2017 | Verified Purchase
must take 10.000 iu per day. Great product
Posted by iHerb Customer on Jul 31, 2017 | Verified Purchase
Feels great on my skin.
Posted by RealByNature on Jul 28, 2017 | Verified Purchase
Bought it during sales............... Thank you.......