The Gary Null Show is here to inform you on the best news in health, healing, the environment and all things political around the world. An avocado a day keeps your gut microbes happy. High blood pressure at any age, no matter how long you have it, may speed cognitive decline. Hydrogen peroxide keeps gut bacteria away from the colon lining. Ten-day grape seed procyanidin treatment prevents certain aging processes in rats over the long term. Study identifies 'three pillars' of good mental health for young adults. Study explores mechanisms for curcumin's ability to help alleviate lung injuries induced by limb ischemia-reperfusion. Mindfulness practices shown to help teenagers deal with stress. Effects of alpha lipoic acid on muscle strength recovery after single and short-term chronic supplementation.