Which Type Of K2 Do Most Of You Take K2 MK4 Or K2 MK7..I Take The K2 MK4 Because MK7 Can Cause Heart Palpitations And I Have Afib.
Taking MK7 with no problem
Mk7
Newly Diagnosed! Want To Start Good Calcium Supplement, But Which One????
Do I Need To Take K2 Supplement Seperate From Calcium And D?
Anyone Taking Collagen Along With Other Supplements?