In the world of clinical healthcare and performance enhancement, precision is the difference between success and frustration. If you are managing a regimen that requires regular injections, you have likely come across two staples of the industry: the 3-ml syringe without a needle  and the insulin syringe with a needle. On the surface, they look like two different tools for two other jobs. However, when used strategically, they form a symbiotic relationship that improves accur