HCG Diet Side Effects Are Minimal HCG diet side effects are very tolerable if you experience any at all other than weight loss. The HCG diet is great in many ways and just like other products it too has its side effects so know what to expect. In the beginning phase of the diet one may experience; mild headaches due to the body detoxing from sugars and caffeine. Drinking the recommended amount of water, half your body weight in ounces,...



