hottoddie
Well-Known Member
- Jan 11, 2012
- 2,230
- Boat Info
- 1986 Sea Ray 390 EC
Garmin 4212 Chartplotter
Garmin 24 HD Radar
Garmin 546s Plotter
- Engines
- 454 Crusaders
If you take D3 you should also take K2. The K2 helps the calcium produced by D3 to be deposited correctly to the bones and prevent calcium build up in the blood vessels. D3 is a major factor in a strong immune system and should checked far more often than it is. If you D levels are below 20ng/ml you levels are too low. Ideally it should 30-40ng/ml.