


⏳ Fuel your grind all day with science-backed protein perfection!
Core Nutritionals Pro Sustained Release Protein Blend delivers 25g of a clinically formulated mix of fast and slow-digesting proteins per serving, enhanced with digestive enzymes and MCTs to maximize absorption, recovery, and lean muscle support over extended periods. Available in a crave-worthy Cinnamon French Toast flavor, it’s designed for professionals who demand sustained performance and clean nutrition.








A**R
A Premium Product That Delivers On All Fronts
I've tried countless protein powders over the years, and Core Nutritional Pro Protein truly stands out as a five-star product.Taste & Mixability (5/5): I opted for the Chocolate Mocha, and it's absolutely delicious—not overly sweet, with a rich, natural taste. What truly impressed me, though, was its mixability. There are no clumps, no gritty texture, just a smooth, creamy shake every single time, whether I'm using water or milk. It dissolves effortlessly. It is thicker, which helps me feel fuller and curb hunger.
T**R
High Protein Watergate Salad
I’m obsessed with Watergate salad but it’s obviously not very healthy, so instead I mix this into a serving of plain Greek yogurt and add chopped walnuts and pineapple and it tastes the exact same!! The flavor of this powder is spot on, no weird aftertaste, very easy to mix into yogurt without any grit feeling. Seems really high quality. I couldn’t be happier.
T**R
Personal trainer recommended
Good flavor, not too chalky. I use this daily mixed with water. This brand was specifically recommended my my personal trainer.
B**Y
Great!
This powder is a little thick in terms of texture, but the flavor is on point!
A**R
Buy if you’re a pistachio lover
If you’re a pistachio lover this is a game changer! I love the ingredients. It has a good texture and no aftertaste. I wasn’t sure when I opened the powder because it’s doesn’t smell like pistachio but It’s very strong in pistachio flavor.
S**.
The BEST Protein I have EVER tried!
One sample of this bad boy will have you come running for more. Definitely worth trying if you want a protein that has higher healing capabilities than others. Hand down it’s the BEST out there! I’m talking it inadvertently works better than medical grade prescriptions for certain conditions. NOT Exaggerating, this is Definitely TOP Tier Quality Protein and i recommend it to anyone I know who is an avid gym goer but most think it’s too expensive. Just try it once and you’ll see just how far above other Brands this thing is!
D**E
Save the scoop from your last one
Good Macros, aminos, and it tastes AWESOME! My only gripe is some flavors are 27 servings and some are 28. Because you lose 1 serving getting the scoop out from all the way at the bottom. But it is good stuff!
G**D
Yum!
I cannot imagine any of the other flavors tasting as good! Whey based but no bloating or digestive issues. Love how well it misses and doesn't leave a fake sweetener or gritty taste.
Trustpilot
4 days ago
1 month ago