Sterile water lacks the bacteriostatic agent, meaning bacteria can begin to grow after the first use, contaminating the entire vial
The medication may further reduce absorption of the small amounts obtained from fortified foods
B Vitamins : Vitamin B12 and other B-complex vitamins combat fatigue, improve energy levels, and support nervous system health
This does not establish a human appetite or weight-loss effect
Estrogen Therapy: In cases of very low estrogen (e.g., in primary ovarian insufficiency or extremely low body weight), estrogen therapy might be considered, often in combination with progestin, to protect bone health and potentially regulate cycles
Any evidence of leaking around the stopper or pen tip means the seal has failed