Whey isolate with vanilla flavor delivers 86 g protein per 100 g. The filtration process removes most lactose and fat, leaving a lean protein source at 378 kcal per 100 g. Flavored variants typically add 1–3 g sugar per serving.
How should I track Whey protein isolate, vanilla?
Whey protein isolate, vanilla is high in protein. Supplement tracking comes down to two things: measuring the supplement itself and logging everything around it. For powders like Whey protein isolate, vanilla, a kitchen scale beats a scoop — scoops typically deliver 10–20% more than the stated serving (Almiron-Roig et al., Appetite 2013, found portion errors of 50–200% for dense foods). For capsules and tablets, count-based tracking is simpler but still matters at multiple daily doses. The real tracking trap is what you mix supplements with — milk, fruit, or nut butter can turn a 30-calorie serving into a 400-calorie shake. Log each ingredient separately for an accurate total.