Why are they superior? Thats my questioning...Ive done them before. I have no issues with needles. But the pellets are more steady release where you dont get the high/lows that can occur between injections along with being bio-identical so they adhere to your naturally released hormones whereas injections are synthetic and do not. Im not looking to "juice" up, I lift 5 days a week and am strong and healthy, Im looking to get my levels back to normal range and feel better overall with consistency.