The authors have developed a new method for administering intraperitoneal injections in mice, with the goal of causing less stress during handling and injection.

The Z-track injection method is a more effective way of performing intramuscular injections. Learn the benefits and how to perform one yourself.

Weight loss clinics are pushing Vitamin B12 shots as a better, safer and cheaper method of losing weight than going under the knife. But do they even work?