Cake Bites
Optimum Nutrition

Cake Bites

Deliciously Whipped High-Protein Snack With 20G Of Protein Per 3-Cake Serving*
Available In 3 Tempting Flavors To Make Any Day Feel Like Cheat Day
8.4 out of 10 (144 Reviews)
2 Sizes
12 - 3 Piece Packs
Choose a Size
{{group.violatorText}} {{}}
6 Flavors
Birthday Cake
Choose a Flavor
Flavor Rating: {{sku.flavorRating | flavorRating}}
Order & Save 15%
Competitor Price: $28.72
Competitor Price: {{}}
Our Price: $19.99 ($1.67 / Serving)
Flavor Rating: 8.2
Daily Deal
24 Hours Only! Order and automatically receive 15% Off Cake Bites, 12 - 3 Piece Pack!

Product Overview


Deliciously Whipped High-Protein Snack*
Dessert Treat

Have Your Cake & Protein Too

The leader in sports nutrition innovation brings you confection inspired Protein Cake Bites – now available in 4 tempting flavors with sweet, whipped center dipped in a delicious coating. Each 3-piece serving contains 20 grams of protein, so you can hit your macros without sacrificing taste. The new Chocolate Frosted Donut flavor raises the bar on grab-and-go convenience and rewarding taste. How’s that for having your cake and protein too? Beyond the basics:

  • Now Any Day Can Feel Like Cheat Day
  • Just 5 Grams of Sugar Per 3-Cake Serving
  • 20 Grams of Protein Per 3-Cake Serving

Available in 4 Tempting Flavors

Birthday Cake
Chocolate Dipped Cherry
Red Velvet
Chocolate Frosted Donut

Optimum Nutrition True Strength

True Strength is a journey. It never rests, it never quits. It's about overcoming obstacles, accomplishing goals, and recognizing achievements. And then it resets to achieve again. As your trusted sports nutrition partner in goal achievement, ON demonstrates that same passion while crafting our products. From the raw materials we source to our state-of-the-art manufacturing processes, no compromises are made. You set the bar higher after every workout, we set the bar higher to redefine the industry standards and ensure you realize optimum results.


Optimum Nutrition has been spotting the efforts of goal driven individuals since 1986. As one of the few companies to own and operate state-of-the-art manufacturing facilities that are GMP compliant and NSF Certified for Sport, ON assures that every shake will mix up effortlessly because the company started instantizing powdered products back in 2000. You also expect each shake to taste the same as the last and your next. That's the kind of consistency ON delivers.


You watch what you eat, train with determination and make a habit of challenging yourself with ambitious goals. Here's your reward for all that hard work. ON's Cake Bites pack 20 grams of protein into delicious dessert treats that taste like you're cheating when you aren't. With less than 5 grams of sugar and under 250 calories per 3-cake serving, this protein on-the-go option delivers serious sweet tooth satisfaction.

History & Heritage

Optimum Nutrition is legendary for both quality and innovation. In addition to producing the world's best-selling whey protein, ON's Gold Standard 100% Casein introduced slow-digesting nighttime protein to the weight training world and Amino Energy created the anytime energy category in sports nutrition. When technology makes advancements possible, ON will be the company bringing it to you.

Ratings & Reviews

Overall Rating
144 Ratings
Verified Buyer Rating
91 Ratings
Average Flavor Rating
6 Flavors
Top Rated Flavor
Chocolate Mint
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 2 Birthday Cake
  • 1 Red Velvet

Very disappointed in this product after reading such high reviews. I cannot imagine how anyone can manage to swallow such a substance. It was one of the worst things I have ever had my mouth.

Verified Buyer
  • 9 Chocolate Dipped Cherry
  • 10 Red Velvet
  • 9 Chocolate Mint

I’ve never been a fan of protein bars, but these cake bites are phenomenal. They taste more like a dessert than a protein bar! Would definitely recommend every flavor I’ve tried, but if I had to list flavors by my favorite, it would be red velvet, chocolate cherry, mint, blueberry the. Bday cake.

Verified Buyer
  • 5 Birthday Cake
  • 8 Red Velvet

I bought these for my wife and are disappointed. They are really chewy with a doughy texture (nothing like cake). I agree with some of the bad reviews I read on this one. As much as love most O.N. products I’ll pass on this one. I guess we will have to just eat these really fast post workout.

Verified Buyer
  • 5 Birthday Cake

When I buy these from the local nutrition store, they are amazing. Great flavor, soft texture. When I get them from they must be old or something because the inside is more brown than white and they are much tougher to chew. I even mentioned it to their customer service so they sent out another box but it was exactly the same.

  • 7 Birthday Cake
  • 5 Chocolate Dipped Cherry
  • 5 Chocolate Frosted Donut
  • 8 Blueberry Cheesecake
  • 6 Red Velvet

I was sort of fooled by its marketing, but thats the way this industry works. I like the packaging. Macros are good a bit higher on calories compare to other protein bars like Combat crunch(old formula) and or pro supps my bar. Sodium is good, carbs not so much. However, it doesnt feel eating like a bar, its very artificial. Birthday cake was alright but the rest is very artificial like redvelvet, cherry and the donut is ewww. But they pretty nail th blueberry cheesecake. Its no a cake, its like eating a soft marshmallow. What i do is heat it in microwave a few seconds and eat it. It actually will give you a mental effect of eating more due to its 3 pieces compare to a protein bar. But thats it. And i do not recommend sticking to one flavor if your buying boxes. Do not know if you can stand it. It is cheaper compare to a regular protein bar that offers the same macros, i wouldnt probably buy this thing if wasnt to its price and macro content. However, it better to buy variety of flavor so you can last eating this thing.

† This price is the retail price for this product found at one or more retail websites in the last 30 days. The price may not include shipping cost, tax, sale or promotional prices, or discounts such as member pricing. Prices may change. verifies this price every 30 days.
1 - 3 Piece Pack
1 - 3 Piece Pack
1 Servings | $1.99 Per Serving
Order & Save 15%
12 - 3 Piece Packs
12 - 3 Piece Packs
12 Servings | $1.67 Per Serving

What's in Optimum Nutrition Cake Bites

12 - 3 Cake Bites Birthday Cake
Serving Size 3 Pieces (63g)
Servings Per Container12
Amount Per Serving
Calories 240       
% Daily Value *
Total Fat 7 g 9%
Saturated Fat 4 g 20%
Trans Fat 0 g       
Cholesterol 20 mg 7%
Sodium 170 mg 7%
Total Carbohydrate 25 g 9%
Dietary Fiber 0 g 0%
Total Sugars (includes 3g added sugars) 5 g 6%
Protein 20 g 40%
Vitamin D 0 mcg 0%
Calcium 290 mg 20%
Iron 0 mg 0%
Potassium 130 mg 2%
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2000 calories a day is used for general nutrition advice.
Protein Blend (Milk Protein Concentrate, Whey Protein Isolate, Milk Protein Isolate), Yogurt Flavored Coating (Maltitol, Palm Kernel Oil, Milk Protein Isolate, Nonfat Dry Milk Solids, Nonfat Yogurt Powder [Nonfat Dry Milk, Lactic Acid], Soy Lecithin, Natural Flavor), Glycerin, Syrup Blend (Rice Syrup, Grape Juice Concentrate), Chicory Root Fiber, Isomalto-Oligosaccharide, Water, Sunflower Oil, Calcium Caseinate, Natural and Artificial Flavor, Sugar, Salt, Cornstarch, Mixed Tocopherols, Sucralose, Confectioner's Glaze, Carnauba Wax, Yellow 5, Blue 1, Red 3, Red 40, Yellow 6, Blue 2
Contains: Milk and Soy. May contain peanuts, tree nuts, eggs and wheat.

Directions For Cake Bites: For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.