Years of Research on Vitamin D3: Cholecalciferol
Is There a Relationship Between Vitamin D and Muscle Performance?
Vitamin D3 has been an ingredient in my magic potion for years:
I really like the liquid Bluebonnet. It has Calcium, Mg and Vitamin D3. I add it to my bottles as seen here.
It is very helpful for transferring ADP to ATP in the kreb’s cycle.
Most over the counter gels and potions don’t contain it all 3.
That is also, why I highly recommend Salt Stick Tabs for electrolyte replacement.