Because many people, not everyone is having problems with the K2 mk7 which has a 3 day half life I suggest you try and get some Carson’s brand 5 mg’s K2 mk4. If you buy two and get something for a dollar at amazon you will exceed the 25 dollars and get free shipping.
Are you taking D5 at least 5000 iu’s a night? K2 works well with it.
Now break the K2 mk4 into 3 sections and take one section 3 times a day with a teaspoon of, olive oil or coconut oil. The oils will allow the K2 to absorb better.
Take D3 and the 3rd dose of K2 at night only as they will make you sleep like a baby. (some folks do well with 10,000 iu's like my wife whose D3 blood levels just came back at 66 ng/ml.)
As to the DHEA I have heard it helps men with libido.