If Cindy wanted to increase her endurance by taking supplements or drugs, she would be attempting to increase THE UPTAKE OF OXYGEN BY RED BLOOD CELLS
You would give 2.5 pills.
So you will need to cut one pill in half.
Vitamin? if so they're all very important because they provide the body with different things like nutrients or they help systems throughout your body none are truly more superior then another.
It's false.
Hope this helps !
Photon
1. Having unprotected sex
2. Blood products (unscreened blood and unclean needles)