I’ve been testing Prime Vitality’s B-complex for a month, mainly because I wanted something stronger than generic pharmacy blends. What really stood out is that it includes vitamin b1 benfotiamine along with methylated forms of folate and B12. The combo hits way smoother than the old synthetic stuff I used. Energy feels more stable throughout the day, and I’m not getting that jittery spike some B-complexes cause. No digestive issues either as long as I take it with breakfast. Pricey, but the difference in quality is noticeable.