BUILT Sour Puff Protein Bar Review: The Candy-Flavored Protein Snack That Actually Delivers
16g of protein, 150 calories, and it tastes like sour candy — BUILT Sour Puff is the guilt-free snack we didn't see coming.
Our verdict
Worth It
What we checked
The details that matter.
We go past the marketing copy and look at ingredients, claims, real-world use, and price context.
16g protein + collagen per bar at just 150 calories — verified on nutrition label
Sour candy coating delivers on the flavor promise — not an afterthought
Three distinct flavors in the variety pack (Sweet Peach Punch, Green Apple Crush, Blue Razz Blast)
Low sugar profile — satisfies sweet cravings without a sugar spike
12 bars per box — strong value at under $2 per bar on Amazon
The bottom line
“BUILT Sour Puff manages to do something most protein bars fail at: it actually tastes good. The sour candy coating gives it a fun, nostalgic edge that makes it feel like a treat rather than a chore. At 16g of protein and 150 calories per bar, the macros are genuinely solid. The variety pack — Sweet Peach Punch, Green Apple Crush, and Blue Razz Blast — means you won't get bored. If you're looking for a high-protein snack that doesn't taste like chalk, this is the one.”
— The Product BuzZ editorial team
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How we review
Every review at The Product BuzZ looks at ingredient lists, brand claims, real-world use cases, and price context. We don't accept payment for positive coverage. Read our full methodology →