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Product benefits

+ Premium whey and casein blend
+ 24g protein per serving
+ 6g naturally occurring BCAA's
+ Added digestive enzymes
+ Best baking / cooking protein
+ Time-release protein sources

Directions

Make your favorite protein treats or enjoy on its own as a delicious, sugar-free, protein milkshake.

Flavor

Our flavors are the best on the market. Chocolate Brownie and Vanilla Ice Cream. Super creamy and delicious.

Ingredients

Whey Protein Concentrate, Micellar Casein, Cocoa Powder (processed with Alkali), Natural & Artificial Flavor, Xantham Gum, Silicon Dioxide, Sucralose, Acesulfame, Potassium, Lactase.

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+ #1 baking and cooking protein

Our blend of whey and casein protein makes it the perfect combination for making the best protein treats

+ Satisfy your cravings

Not only are our flavors top notch, but the consistency is that of a thick milkshake. Cravings satisfied!

+ Digestive enzymes

Combining protein powder with digestive enzymes is key to make sure your body can break down protein molecules into smaller peptides and amino acids that can be readily absorbed and used for muscle growth (hypertrophy) and repair.

+ Time-released protein

Over and over again, research shows that protein blends are superior to pure whey protein in terms of fat loss and muscle gain / retention. This is because a whey + casein blend is better for protein synthesis. 

+ #1 baking and cooking protein

Our blend of whey and casein protein makes it the perfect combination for making the best protein treats

+ Satisfy your cravings

Not only are our flavors top notch, but the consistency is that of a thick milkshake. Cravings satisfied!

+ Digestive enzymes

Combining protein powder with digestive enzymes is key to make sure your body can break down protein molecules into smaller peptides and amino acids that can be readily absorbed and used for muscle growth (hypertrophy) and repair.

+ Time-released protein

Over and over again, research shows that protein blends are superior to pure whey protein in terms of fat loss and muscle gain / retention. This is because a whey + casein blend is better for protein synthesis. 

Product facts
27 servings Net weight: 909.9g (2 lb)
Usage
1-2 scoops per day to help supplement protein needs.
  • High-quality
  • Alergen-free
  • Gluten-free

Don't take our word for it

Hear what our customers have to say
Based on 120+ reviews

Best tasting protein powder I have tried!

I am picky about my protein powder flavors and Macro1 ONE Protein is hands down the tastiest protein I have had. Doesn't taste like chalk and satisfies my sweet tooth!

Jane Wetzel

Customer service is the best

I had a problem with my order and they shipped me a new product ASAP without hassle!

Keith Miller

Perfect for baking and cooking

I love to bake and make protein treats, and this protein is the best on the market I have ever tried. Perfect baked goods every time!

Anna Campbell

30 day hassle-free returns

We have a no-questions-asked returns policy. Just drop us a line within 30 days and consider it done.

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Got questions? We’ve got answers

What's the shipping cost?

Shipping is $10 no matter how much you order. One flat rate!

When will I receive my ONE Protein?

Our shipping is FAST. Your order will be processed and shipped within two working days!

What's your return policy?

If for any reason you’re not happy with your purchase, you can send back to us hassle-free for a full refund.

Where is ONE Protein manufactured?

FlowStae is proudly produced in an FDA-registered facility right here in Georgia, USA.

Have your cake and eat it too

Check out our recipes!

RECIPES