ISO-ology: 100% Leucine-Enhanced Whey Isolate

FG icon


5g Active Leucine Trigger

High Protein: 30g per Serving

Very Low Carbs, Sugar & Fat


Made with Premium Grass-Fed Dairy

5g Active Leucine Trigger

High Protein: 30g per Serving

Very Low Carbs, Sugar & Fat


Made with Premium Grass-Fed Dairy

ISO-ology is specifically engineered to optimize your Post Workout (PWO) nutrition protocol by triggering the maximum anabolic response possible from a whey protein supplement. In fact, gram for gram & scoop for scoop, ISO-ology has up to 100% more Leucine, the most important muscle-building amino acid, compared to any other protein available.

Because ISO-ology is 100% Pure Whey Isolate it is essentially lactose & carbohydrate-free and is ideal for people with lactose-sensitivity and those following carb-restricted diets.


Each Serving contains 30g Premium Whey Isolate Protein


ISO-ology Contains 2x More Leucine – the “Muscle Building Amino” – Compared with Regular Whey


Contains No Wheat Ingredients and is Virtually Lactose-Free


Fast-Acting, Fast-Digesting & Double-Leucine Make ISO-ology the Perfect Post-Workout Protein

2x Leucine Compared to Regular Whey

Leucine is considered the “muscle-building amino” because of its important roles in:
1) Stimulating muscle protein synthesis,
2) Acting as a nitrogen donor to help build new muscle, and
3) Producing an insulinogenic response that promotes amino acid absorption.

You probably know that there’s a 40-55 minute “window of opportunity” following a good workout to consume the proper nutrition in order to optimize recovery and to build new muscle. Leading research suggests that during this time frame it is best to consume a complete protein that contains about 4g or more of Leucine.1

Most whey protein unfortunately contains 2g Leucine per scoop. ISO-ology on the other hand provides a total of 5g Leucine per scoop. Research shows that this increased dosage of Leucine may amplify new muscle protein synthesis by two-fold or even more by signaling the body’s processes of new muscle growth.2,3

Leucine Visibility Test

Can you visually see the added Leucine & BCAAs in your protein? Free-form amino acids appear as shiny specks that are highly visible, especially in all darker-colored and chocolate-flavored proteins. Simply put, if you cannot see the additional amino acids, they are not there! This means you’re getting only a minimal amount of the added Leucine/BCAAs and not enough to have a significant muscle-building effect. Note that Body Nutrition has chosen to enhance its ISO-ology with free-form Leucine but without additional Isoleucine and Valine. We based this decision on the fact that the naturally-occurring levels of these other two BCAAs whey are already present in whey at ample quantities for the desired anabolic response.

Real Customers, Real Reviews

Customer Reviews
5.0 Based on 7 Reviews
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    Laura S.
    United States United States

    I love (ISO-ology chocolate and vanilla flavors. Easy on my stomach.

    nader n.
    United States United States
    Best of the best

    I've tried many different types of protein supplements and by far ISO-ology and Trutein are the best I've ever had in taste, and overall quality. For me they are easily digested and have no bad aftertaste. It's like having a desert and the results have been very good as well.

    Kara S.
    United States United States
    Great protein!

    High protein, low carb, blends well and quality nutrition. It’s all I use for my competition prep protein!