Harmful bodybuilding dietary supplements.Products labelled as Fitness dietary supplements are rampantly in use among bodybuilders. These products come in the form of powders, capsules and injections. These products are largely used for better body shape, weight reduction supplements and performance enhancing drugs. Potentially vulnerable groups are teenage boys and young men who are facing pressures to conform more stylised muscular body. These products are becoming trendy among girls and older individuals. Marketing strategies claims weight loss, brightentheir mood, modify their social and sexual behaviour, lighten ortan their skin, enhance their cognitive function, and build muscle. They are not rigorously tested do not necessarily list all ingredients consequently might contain harmful anabolic steroids. These steroids significantly lower plasma testosteronelevels and develop symptoms of hypogonadism, i.e.,erectile dysfunction, decreased libido, and increased depression. These steroids has proven adverse effect on sperm count and quality.