Bests & Worsts Reviews from Amazon

This product is super powerful...but I personally cannot and prefer not to take it. My decision has nothing to do with the product or company...but with my own body. I have been taking another vit d3 k2 m7 product from another company. 5000 iu of d3 and 100 mg of k2. I have no issues taking that brand. Wanted a liquid..so switched to this product. On the label it clearly states a serving is 1000 iu and 25 mgs of k2. I thought i could take enough to cover the 5000 iu of vit d3. Wrong. Has caused severe heart palpitations. Went online found this to be a side effect of too much k2. Online recommendations come off k2 and things should return to normal in about 1 week. Its been 3 days and palpitations are reducing intensity and frequency. Today is beginning of day 4 and they are greatly reduced. There was nothing wrong with the product or instructions. I simply need what my other brand and product supply, in iu and mg. If you take this product...go slow. Watch for any type heart issues. Other than that I give this product 5 stars because it works well. Too well for my purposes. Now I am not taking anything aa vit d or k2 until this works out of my system. I am allowing my system to clean its self out. Side note: If you ever add a new supplement and it causes issues stop taking it and call your doctor or research side effects. My issue was I did not go slow and to see if I would have negative side effects. Follow the label. Obviously you can not switch from a tablet or pill at the same levels a liquid.