l carnitine and hair growth L‐Carnitine–L‐tartrate promotes human in vitro - Foitzik - 2007 - Experimental Dermatology Jim's Tip of the Day:

But its most likely NOT going to get you to your normal weight, especially if you have 30+ pounds to lose

Short-Term Effects Over the next few days to weeks, additional benefits of the Vitamin B12 shot may become apparent

Intraoperative endoscopic retrograde cholangiopancreatography (ERCP) to remove common bile duct stones during routine laparoscopic cholecystectomy does not prolong hospitalization: a 2-year experience

Kuzminski et al

The outer third of the meniscus has blood supply (the "red zone") and responds better to healing interventions than the inner "white zone." Primary site: Inject along the joint line on the side of the tear