It doesn't account for the fact that home refrigerators aren't pharmaceutical cold storage units, that most users don't shield vials from light, and that reconstitution technique errors introduce degradation before the vial ever reaches the refrigerator
Wang M, Liu M, Sun J, Jia L, Ma S, Gao J, et al
Ongoing studies are exploring gradual tapering of medications, then switching to lower-cost options like behavioral programs, dietary plans, and community support, which can maintain benefits in the long term
What this means is that while L-carnitine weight loss benefits may exist, targeting belly fat alone isnt realistic