Data from the 2021 Nature Aging paper are particularly illuminating on this point
Some individuals may feel pain or swelling at the injection site
At this concentration, the 2.5 mg starting dose requires 25 units and the 10 mg maintenance dose requires 100 units, both fitting standard insulin syringes
Improved Cardiovascular Health: BPC-157 might have cardiovascular benefits due to its potential to promote blood vessel formation and improve circulation, which can contribute to better heart and vascular health over time
The answer is that it really depends, but in my experience, MOST patients are fine to use subcutaneous injection-sized needles
The clinical trial data is specifically reassuring on this point: across six trials involving approximately 900 participants, glucose levels, insulin levels, and markers of insulin sensitivity remained unchanged from baseline