But it depends on what product it is
B12 shots are injected intramuscularly, which means they dont have to go through the digestive system like an oral supplement
The most common side effects from testosterone treatment are: [6] Acne and/or oily skin Fluid retention Stimulation of prostate tissue, which can result in decreased urine flow and frequency Development of breast tissue Worsening of sleep apnea Shrinking of the testes Decreased sperm count/infertility Increase in red blood cell count Changes in cholesterol levels Like any serious medical treatment, the decision to receive testosterone treatment shouldn't be made lightly
Up to a 10% to 20% weight loss, or higher, has been seen with these newer treatments, but some people need to stop treatment because of stomach side effects (nausea, vomiting, diarrhea, constipation and stomach pain)
BPI can result from various etiologies, including penetrating injuries, falls, and motor vehicle trauma 2
treatment should be discontinued immediately if pregnancy is suspected or confirmed