With repeated withdrawal over several days, the solution gradually becomes contaminated and spoiled
doi: 10.1016/s0006-291x(03)00836-2
These are tentative ratings due to small sample sizes, but D-grade scores indicate significant quality issues in those specific products
And lastly, I would say that just because something acts in the brain, as Gary has made this point too, doesnt mean that its acting directly on appetite
And for fitness specifically, the big caveat applies to all of these: rapid weight loss without resistance training and adequate protein costs you a lot of muscle , not just fat
Indeed, GLP-1 RAs have consistently showed BP-lowering effects in human subjects, although the exact mechanisms are not fully understood [31323334]