Optimum Nutrition Gold Standard 100% Whey 天然風味蛋白粉 4.8（包裝可能有所不同），香草口味，76.8 盎司

The vanilla flavor is clean and not at all artificial, which matters when you're drinking it daily. I've had the 4.8-pound tub for three weeks now, and the scoop still mixes smooth with no clumps even in just a shaker bottle.

Mixed a scoop with cold water in my shaker and it dissolved almost instantly with no clumps. The vanilla flavor is mild and natural-tasting, not overly sweet like some others I've tried. Definitely a solid option for a post-workout shake.

Tried this in overnight oats for a quick breakfast, and it dissolves without clumps better than other powders I've used. The vanilla flavor is subtle but pleasant, not overly sweet.