I checked whether the testing went fine. Something unwanted seems present inside this container. From what I've seen before, clouding tends to mean reduced cleanliness levels. The amount inside also appears short quite often when there's that haze. I came across quite a few similar cases not long ago.
Tried mixing 40mg of MOTS-c with 3ml of bacteriostatic water and it turned really cloudy with chunks in it. A second vial mixed fine though. Very odd. Used the same water for three other mixes over the weekend and had no issues at all. Meh.