Natural 100% Oats & Whey
Optimum Nutrition

Natural 100% Oats & Whey , 3 Lbs. Vanilla Bean

24 Grams Of Protein!
Great For Breakfast, After Workouts, And Any Time That You Need A Meal On-The-Go!
9.3  out of 10  (182 Reviews)
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Product Overview

Natural 100% Oats and Whey are fundamental elements of an athlete's diet. Naturally low in sugar, Oats supply slow-burning complex carbohydrates and hunger-filling dietary fiber. Whey proteins are readily digested and provide considerable amounts of essential amino acids (EAAs) - especially the three branched chain amino acids (BCAAs). Our Natural 100% Oats & Whey combines the benefits of these nutritional powerhouses in a smooth, drinkable shake that's quick to prepare and equally easy to clean up after. Each serving packs in 24 grams of all-whey protein and as much fiber as a big bowl of oatmeal. Better yet, it tastes great, and it goes down easy. As the name suggests, Natural 100% Oats & Whey is free of artificial flavors, sweeteners, and synthetic colors. So naturally, it's great for breakfast, after workouts, and any time that you're looking for an on-the-go meal.

Beyond The Basics

  • No Artificial Flavors or Sweeteners
  • No Synthetic Colors
  • Made with Whole Grain Oats Supplying 4 Grams of Dietary Fiber
  • 24 Grams of All-Whey Protein
  • Packed with Premium Whey Protein Isolates (WPI)Smooth, Drinkable Consistency

Ratings & Reviews

Natural 100% Oats & Whey
Overall Rating
182 Ratings
Verified Buyer Rating
66 Ratings
Average Flavor Rating
2 Flavors
Top Rated Flavor
Chocolate ao leite
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.
Nov 14, 2018
Verified Buyer

I dont understand why did not update the Ingredients list. The one online and the New ingredient list are completely different. This new formula uses Stevia leaf extract and Monk fruit extract. I'm upset that I got something that I was not unexpecting.. I hope can fix this issue.

May 28, 2018
Verified Buyer
  • 9 Vanilla Bean

The taste is mild and isn't bad as I only mix with water. It is a little gritty but that's the oats for ya. Mixes well and easy on the stomach.

Oct 03, 2017

Great product. Bought this and the Whey & Oats as well. This definitely made me feel full and is great for on the go or as a quick meal replacement. Tastes awesome too!

Mar 30, 2017
Verified Buyer

Favorite protein. I mix with unsweetened almond milk post workout and the added fiber keeps me full longer. Tastes great too.

Mar 10, 2017
Verified Buyer
  • 10 Vanilla Bean

This is product is great for breakfast. I drink it every morning and some fruit on the side. I have tried pretty much every MRP that is on the market. I'm not sure if it is considered a MRP, but it replaces my breakfast and keeps me full for 2-3 hours. It mixes so smooth and doesn't have such a pungent after taste like other products. Some times I use peanut butter power to thicken it up and add extra calories. There maybe a way to make this product better, but I am unable to find any. I gave both of these flavors 10. After buying quite a few things from I figure I would give my opinion about a product that exceeds my expectations of quality.

Jan 01, 2017
Verified Buyer

Why isn't this in every GNC and Vitamin Shoppe?

Jun 24, 2016
No written review.
May 30, 2016

This is my FAVORITE shake! I love the flavor the oats add to it. Also, I drink one nearly everyday while pregnant I need those carbs in with the protein immediately after I workout so I don't get nauseous so this is perfect!! Add in a banana and PB with ice for a delicious treat!!

May 13, 2016
Verified Buyer

This is the ONLY protein mix that doesn't make me feel bloated and gassy. Mixes well! I have used both milk and water with it. Both are fine, milk makes it just a little better. Isn't overly sweet which I very much like. I will try the vanilla this time but I'm sure it will be great.

Apr 07, 2016
Verified Buyer

They have changed the formula and have added stevia as sweetener. Used to be called Natural now called Naturally flavored.

Mar 14, 2016
Verified Buyer
  • 7 Vanilla Bean

Great tasting protein, have it every morning to supplement my fibre intake!

Mar 10, 2016
Verified Buyer

The best protein I've had. The taste is good and the nutritional benefits are great. It's a very filling shake. Would highly recommend!

Feb 03, 2016
Verified Buyer

This is hands down the best protein that I have ever tried. Mixes easily with water, tastes great and is low in sugar. Highly recommend!

Dec 02, 2015
Verified Buyer
  • 10 Vanilla Bean

Let me first say that I've tried a few "all natural" whey proteins, and they did not taste good with water. This is THE ONLY one that tastes good with water... and with milk is even better. Hands down the best protein out there. One thing to keep in mind is the carbs since it doesn't use sugar substitutes. I especially like this one cause it doesn't have stevia, or anything else, so no bitter flavor. I'm about to order another Vanilla, and will try the chocolate. Thanks ON !!! Update: Tried the chocolate. Just want to say ON is definitely the best tasting chocolate. I couldn't believe how good it tasted, even tried the powder straight from a spoon, and it was like eating a chocolate bar. ON.. YOU ROCK!

Oct 02, 2015
Verified Buyer

I received this with the external seal in place. However, I don't know if this is normal with ON products or not, but once I opened the lid there was no seal inside. Giving a 5 because of this very reason. As a result, the lid was full of protein powder and as I unscrewed it, the protein powder fell from the sides.

1 Size
3 Lbs.
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Vanilla Bean
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Price: $37.99  ($1.46 / Serving)
Flavor Rating: 8.9
Great For Breakfast, After Workouts, And Any Time That You Need A Meal On-The-Go!

What's in Optimum Nutrition Natural 100% Oats & Whey

3 Lbs. Vanilla Bean
Supplement Facts
Serving Size1Heaping Scoop(52g)
Servings Per Container26
Amount Per Serving
Calories 200
Calories From Fat 15
% Daily Value*
Total Fat 1.5g 2%
Saturated Fat 1g 5%
Trans Fat 0g
Cholesterol 40mg 13%
Sodium 260mg 11%
Total Carbohydrate 22g 7%
Dietary Fiber 4g 16%
Sugars 8g
Protein 24g
Vitamin A 0%
Vitamin C 0%
Calcium 10%
Iron 2%
* Percent Daily Values are based on a 2,000 calorie diet. Your Daily Values may be higher or lower depending on your calorie needs.
Whey Protein Isolate, Whey Protein Concentrate, Honey Powder, Evaporated Cane Juice Powder, Whole Oat Flour, Oat Fiber, Natural Flavor, Salt, Cellulose Gum, Lecithin, Guar Gum.
ALLERGEN INFORMATION: Contains Milk And Soy (Lecithin) Ingredients.

Directions For Natural 100% Oats & Whey: Simply add 1 heaping scoop of Natural 100% Oats & Whey to a blender, shaker cup, or glass fileed with 6-8 ounces of cold water or milk. Then blend, shake, or stir for 20-30 seconds or until powder is dissolved.

* 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.
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