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This is Iso-Smooth™. The past, present, and future of protein.


The past, present, and future of protein.

Protein – a word synonymous with strength, power, and physique. We look for it on labels. We worry when it’s missing. These days, food manufacturers are adding it to everything they produce and slapping giant stickers on the front of their packages, “Now With Protein!” And yet somehow it seems, as its popularity is soaring, its quality is not. Quite the opposite in fact. Indeed, protein is everywhere – and so much of it is absolutely awful.

So what are we to do in a time when the performance athlete’s most coveted supplement has become nothing more than marketing ploy…

This is Iso-Smooth™. The past, present, and future of protein.

It’s all about the isolate.

Protein is almost everywhere. But performance-level whey protein isolate for performance-level athletes is only in Iso-Smooth™. Whey protein is created when the components of milk are mechanically separated. This whey protein can be further processed to yield three forms: whey protein isolate, whey protein concentrate, and whey protein hydrolysate. The difference between these three forms is their percentage of pure protein. Of the three, whey protein isolate contains the highest percentage – a purity that can claim to be free of sugar, fat, cholesterol, and free of lactose.* After one serving of Iso-Smooth™ you’ll understand why not all protein is created equal.

Pure protein,
to the power of four.

Iso-Smooth™ forever changed the way we use protein. Its four-stage sustained-release blend of whey protein isolate, milk protein isolate, egg protein isolate, and micellar casein steadily delivers protein to your muscles as you need it, not all at once. The result? A single-serving protein that provides up to eight full hours of muscle fuel, regardless of how or when you take it.

Ordinarily, fitting 30 grams of exceptionally pure protein into a single serving would require drastically increasing the serving size. In turn, this would mean decreasing the number of servings per container thus leaving you with a giant tub of tiny value. Remember, it’s not the number of grams of protein per serving that matters, it’s the percentage.

“Remarkable.” “Incomparable.” “Luxurious.”

It has no business
tasting this good.

“Remarkable.” “Incomparable.” “Luxurious.” These words, more often associated with German sedans than protein flavors, are just a few of the accolades awarded to Iso-Smooth™. Quality over quantity. Fundamentals over fads. These are the guiding principles of the Iso-Smooth™ flavor team. After 25 years of combined experience, it’s safe to say you know a thing or two about flavor-making. The result? Iso-Smooth™ flavors aren’t just good – they’re award-winning.

Regardless of your go-to recipe, Iso-Smooth™ is the only protein you need.* So whether you’re a yogurt, peanut butter, banana, or kale kinda guy, you won’t find a cleaner, better tasting protein out there. Thick, creamy, and ice cold, Iso-Smooth™ is the only way to reward yourself at the end of every workout.

Absorption and the PDCAAS.

Protein digestibility-corrected amino acid score (PDCAAS) is a method of evaluating protein quality that measures the amino acid requirements of humans and their digestion abilities. Since 1993, The the US Food and Drug Administration (FDA) and the Food and Agricultural Organization of the United Nations/World Health Organization (FAO/WHO) have used PDCAAS ratings as the preferred method to determine protein quality.

Proteins are rated from 0 to 1.00, where 0 represents the lowest rating and 1.00 represents the highest rating.

All four proteins in Iso-Smooth™ have a PDCAAS value of 1.00.
Micellar Casein

Absorbed for up to 8 hours.
PDCAAS Score: 1.00

Whey Protein Isolate

Absorbed for up to 2 hours.
PDCAAS Score: 1.00

Milk Protein Isolate

Absorbed for up to 5 hours.
PDCAAS Score: 1.00

Egg Protein Isolate

Absorbed for up to 4 hours. PDCAAS Score: 1.00

Dr. David Gundermann

On Iso-Smooth™...

“ When looking for a high protein supplement to promote lean muscle growth and recovery, the most important characteristic is purity. Not all protein products are equal in purity. You can assess the purity of a protein supplement by looking for the word ‘Isolate’ in the ingredient list. Only Iso-Smooth™ has 3 different types of protein isolates indicating the highest purity of protein of all protein supplements with zero grams of sugar. ”

Chief Scientific Officer, Blue Star Nutraceuticals
Ph.D., Nutrition & Metabolism, University of Texas Medical Branch
M.Sc., Human Performance, University of Florida

Download the Is0-Smooth™ White Paper Now!
"The Truth about Protein Supplementation: The Science Behind Iso-Smooth™"

Supplement Facts

What's in Iso-Smooth™

Supplement Facts

Serving Size: 1 Scoop (36 Grams Approx)
Servings Per Container: 25

Amount Per Serving %DV
Calories 135
Calories From Fat 10
Total Fat 1 g 1%*
Saturated Fat 0 g 0%*
+ Trans 0 g
Cholesterol 2 mg <1%
Total Carbohydrate 1 g <1%*
Dietary Fiber 0.6 g 2%*
Sugars 0 g
Protein 30 g 60%*
Calcium 160 mg 16%
Iron 1 mg 6%
Phosphorus 100 mg 10%
Magnesium 36 mg 9%
Zinc 0.3 mg 2%
Copper 80 mcg 4%
Chloride 68 mg 2%
Sodium 70 mg 3%
Potassium 255 mg 7%

* Percent Daily Values (DV) are based on a 2000 calorie diet.
† Daily Value not established.

Ingredients: Cold Processed Time Released Protein Matrix (Whey Protein Isolate, Milk Protein Isolate, Egg Isolate, Micellar Casein), Cocoa Powder, Suspension Matrix (Xanthan Gum, Cellulose Gum, Carrageenan), Natural and Artificial Flavors, Sucralose, Acesulfame Potassium, Flaxseed, CLA, Enzyme Blend (Lactase, Bromelain, Amylase, Protease, Hemicellulase, Cellulase).

How To Take

As a dietary supplement, mix 1 scoop of ISO-SMOOTH with 8oz-12oz of water, milk, juice or your favorite beverage.

Allergy Warning: Contains ingredients from milk and egg. Made in a facility that also processes soy, wheat, peanut, tree nuts, fish, crustaceans and shellfish ingredients.


*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. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product.

If you're about to experience Blue Star™ for the first time, don't worry! You're fully covered by our 60 day satisfaction guarantee. No questions. No hassle. Just send us an email or call us at 1-888-947-9565, and we'll take care of you.


From reviews

Customer Reviews

Based on 5 reviews

Excellent staff especially our teams favourite host & retail rep manager for the Stone road location Steve.
The team players for all our elite athletic programs & all the training & coaching staff give our 5 star rating to this exceptional rep & all his team of sales reps such as Kira & everyone literally. Not one person has been a boring experience. Very highly motivated & knowledgable patient & fun!
Thankyou Body Systems
Thankyou Steve

The entire Gueloh Gryphons junior soccer elite specialized training program players, coaches & team.
The parents & players of all the other local academies & teams for our female U16-U18 would also like to thank the amazing staff at this location for there help & dedication! See you all soon again

My shake

I like iso -smooth it very smooth and delicious

Iso review

I freakin love this protein. Iso smooth and scoop of roughage perfect post workout drink.


When it comes to a protein powder I prefer a high quality product. True whey protein is whey protein. With that said I rather have a high quality product that isn't full of fillers and cheaply made. With that said Iso-Smooth is that high quality protein powder that I look for. You're getting multiple sources of protein (a blend) all in one serving of 30g of protein per scoop, with minimal carbs and fats. I've had both the Chocolate and Vanilla flavor and enjoy both flavors.


I don't eat a lot of meat so i use iso smooth for extra protein. I tried a bunch of different protein shakes before and this one is my favorite