This is the product description text that will appear here.
Quantity
1
One time purchase
$29.99
Subscribe & save
Save 15%
$25.49$29.99
Delivers every 30 days
A 12-count box of Blue Razz Blast Sour Puff protein snacks gives results-focused snackers 16 grams of protein per serving with 150 calories and 8 grams of sugar, built for anyone who wants a sweet-tart blue raspberry candy-style snack with quantified macros instead of guesswork. Each Sour Puff is made with a protein blend of collagen an
4.5
346 ratings
5
4
3
2
1
Favorite Flavor
Blue Razz Blast is my favorite flavor of the Built bars. It's sour and sweet and delicious and I love how it tastes more like candy than a protein bar. This and the Pink Lemonade are my favorite sour flavors.
E
Eric · 8 days ago
Good raspberry flavor
I've always like tart and sour flavored candies. Rather than reach for a sour patch kids, these things scratch that itch. This review is my second time buying a box of these bars.
G
Garret · September 30, 2026
Perfection
This light fluffy delicious protein bar is the perfect balance of flavour and texture. You actually fully taste the sour blue raspberry! The light marshmallow texture makes you feel like you’re eating dessert, when it’s actually a healthy nutritious snack.
