Based on 4356 reviews
First time

Great tasting and great for on the go

Best ever!

Out of all the bars, I’ve tried these are the most fresh most tasty and nutritious! Everybody needs to try these at least once I know you’ll order more

8 Bar Variety Pack
Louis Ciliberti
Great bars!

Love these! Taste great! Very satisfying!


These are great to have on hand. Love the flavors I have tried so far.

Never received my order

This one is the best; really!

I have tried so many different protein-snack bars I was losing faith…. Until I tried C1 Nutrition bar. Why? The right size (filling but not too much), really delicious, and the ingredients/consistency of the bar is “just right”. I highly recommend it!

Sample Protein Bars

I had the sample pack have eaten all except the chocolate so far. These were all very good, a little on the dry side but I enjoy the flavor doesn’t taste plastic or have an after taste.

Chocolate Coconut Almond

Best tasting bar I have ever had. Would recommend for those looking for something quick to eat on the go.

I do like these very much. Sugar is too high though for a bar that is marketed as a high-protein bar

Cranberry Orange

Very good flavor, a little dry but much better than a couple other flavors that are hard enough to hunt with


The flavor is amazing, so I'm not even going to take off a point for the texture which is a tad dry (but still 100 times better than that weird plastic-y or chalky texture some bars have)There is a lot of sugar in these, if you're concerned about that, but, it's not a synthetic sweetener, so I consider that a win.
Overall, best tasting protein bar I've had.

Very Good!! Great genuine flavor.

Very Tasty

These taste better than any other protein bar I’ve tried. The blueberry is fantastic.


These bars are so tasty. Also love that they are made by veterans and have healthy ingredients. I’m a subscriber and enjoy eating one at lunch and after every workout.

Great tasting bar in a pinch or everyday

I love every flavor and feel good knowing the ingredients are pure. Also love that this company is veteran owned. Would highly recommend!


They taste fresh and are delicious. Best bar I’ve had.

Bar None!

The search for clean protein snacks begins and ends with C1. No harmful ingredients, no chalky taste, no added anything!

The only one I like was the Lemon poppyseed! The rest were dry.

They are AWESOME! I LOVE these bars❤️❤️❤️

Lemon Poppy Seed High-Protein Bars

Love em

Huge fan of these bars - hit my macros, taste great and they’re clearly baked fresh. Win

Like the freshness, flavor, clean ingredients and that it has Whey protein. Will buy again and try some of the other flavors.

8 Bar Variety Pack
Paul Montero
Good Product.

I Enjoyed all the Bars. I Recently Made Another Purchase.

As advertised

A very filling and tasty protein bar, and no after taste.
I just reordered.

Peanut Butter Chocolate bars

These are my absolute favorite from the overall selection!