The chinese secret to longevity in humans. Goji berries are full of antioxidants that cleanse the blood and dispose of any free radicals that maybe of harm to our cells. They are high in vitamins, A, B, C and E. Vitamin A being very good for anti-aging. Also they are good for the immunity, preventing cancer and heart disease and lowering cholesterol. Results show that eating goji berries may result in benefits such as mental well being, athletic performance, better sleep, calmness, happiness and health. You are able to find goji berries at your local grocery store, they are great on top of cereal or mixed in to a smoothie.