Sugar, fructose corn syrup, and caffeine weaken your adrenal glands, which in turn
are responsible
for your
energy levels. So, by consuming sugar and caffeine, you
are weakening your body’s natural energy system. You must wean yourself off of these! Try having one cup of green tea instead, and if you must sweeten your food or beverage, try using Xylitol.
3. Take nutritional supplements.