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ISS Research Oh Yeah! One Bar

Out of stock
OhYeah! ONE Bars Contain Up To 22G Protein, Only 1G Sugar, 10G Fiber And Are Certified Gluten Free!

21 Grams Of Protein & Under 230 Calories!


The OhYeah! ONE Difference 

Early mornings, hectic days, shifting priorities, overcoming obstacles, achieving dreams - all part of our daily routine. When it comes to fueling our bodies with food, convenience and healthy portable nutrition are the dominant factors! OhYeah! One bars were created to simplify your decision. Formulated with over 11 mouthwatering flavors, superior protein blend, texture and taste, OhYeah! ONE bars contain up to 22g Protein, Only 1g Sugar, 10g Fiber and are certified Gluten Free! #enjoyone anytime, anywhere.


Oh Yeah! Protein Bar Info

Commitment To Quality

OhYeah! Nutrition, founded in 1999, has grown into one of the finest Nutritional Food and Beverage companies today.  Our R&D Team is dedicated to deliver the best tasting, truly rewarding proteins, bars and RTD shakes available in the marketplace today for all your on-the-go-nutrition needs. We go to great lengths to source only the finest ingredients, proteins, flavors and coatings, to deliver award winning taste our consumers and athletes have come to love!

It’s Your Moment

OhYeah! Moment Noun MO•MENT \'MO-M?NT\ A moment of personal accomplishment, pride and joy. It’s an emotional and verbal high-five! It’s different for everyone. Every person has their own challenges. A moment can be small or it can be big. It’s raising your own personal bar.


Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.


  1. Quality
    Favorite bar!
    These are the best tasting protein bars out there. Maple glazed doughnut and chocolate peanut butter cake are amazing! Not chalky or hard like some other brands.
  2. Quality
    Favorite protein bar
    These are some of the best tasting protein bars on the market. Nutritionally they are comparable to Quest bars. The Birthday Cake flavor is my personal favorite.

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