Pros

  • Tastes very similar to a Starbucks frappuccino, making it a delicious and familiar option.
  • Uses casein protein, providing slow digestion for longeasting energy compared to whey protein.
  • High in protein, low in fat and sugar, making it ideal for clean nutrition and loarb diets.
  • Mixes well with milk or almond milk and blends smoothly with ice and water when prepared correctly.
  • Serves as a healthier and lowealorie alternative to sugary, traditional frappes and creamers.
  • Provides a noticeable boost in energy and appetite control, especially when consumed regularly.
  • Dissolves better in hot water than many other protein drinks, with minimal chalky aftertaste.
  • Pleasant vanilla flavor that’s not overly sweet and customizable with sweeteners like Sweet’n Low.
  • Big 3 lb size offers good value for the price, especially for frequent users.
  • Works well as a coffee creamer substitute, adding flavor without extra fat or calories.

Cons

  • Contains sucralose, which some users report can cause stomach discomfort.
  • The large bag does not include a measuring scoop, requiring extra tools for accuracy.
  • Packaging is not resealable, making storage less convenient and risking freshness.
  • Can create clumping or sludge at the bottom if not stirred vigorously or mixed properly.
  • Fine powder can create a “poof” cloud when poured directly, which could be messy.
  • Best results come from mixing with milk rather than water, limiting versatility for some.
  • Powder can stick to cups/mugs if not rinsed immediately, requiring extra cleaning effort.
  • Some users would prefer a version sweetened with stevia instead of sucralose for a more natural option.

Bottom Line

If you’re looking for a tasty, coffee-free vanilla frappe that offers clean nutrition with high protein and low sugar, Big Train Vanilla Fit Frappe is a solid choice. Its flavor closely mimics popular frappuccino drinks but with the benefits of sustained energy from casein protein. However, keep in mind the packaging lacks some convenience features like a scoop and resealability, and the sucralose content might upset sensitive stomachs. If you want a caffeine-free, lower-calorie frappe alternative that mixes best with milk and delivers a pleasant vanilla taste, this product fits the bill nicely. If you’re seeking a natural sweetener option or prefer caffeine content, you might want to explore other frappe varieties as well.

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