Nitro Tech vs Iso 100: Ripped, Powder, Whey Gold — Which is Best for YOU?

Muscletech vs iso 100

So you’ve heard that ISO 100 might possibly be a top whey isolate. But you also know that Nitro Tech is not so shabby for bodybuilding. Which do you choose?

There’s one thing I can set straight. Right off the bat…

You do not want to buy the wrong supplement for your goals. But don’t worry, because the Nitro Tech vs ISO 100 debate isn’t a complicated one.

In the next few minutes, I’ll reveal which supplement is best for muscle building and fat-loss as well as which to buy if you’re on a budget.

At A Glance

Dymatize ISO 100: although Dymatize may not win any awards for budget-friendliness, you do get what you pay for. The only protein sources used are hydrolyzed whey and whey isolate. In terms of protein quality, you will be hard pushed to find something purer.

MuscleTech NitroTech: MuscleTech offer a solid budget protein powder that has more BCAAs and protein per serving than Its competitor. It’s not quite 100% whey isolate but the fact it’s more suitable for tighter budgets makes it the best value supplement out of the two.

The Main Differences You Will Notice

To clear up any confusion you might have, I've split the main differences between Nitro Tech and ISO 100 into subsections.

At the bottom of each section you can find the winner. This way, you can easily see where each protein powder excels and where it falls short.



Best For Leaning Gaining

#1 Dymatize Iso 100

Over 70 servings of pure whey isolate. Exceptional quality but a little pricey. 

Best For Muscle Growth

#2 MuscleTech Nitro Tech

More protein than Iso 100 and less pricey. MuscleTech's powerful formula includes creatine which isn't for everyone.

Best For Cutting

#3 Nito Tech Ripped

Just as much protein as the original formula but with added CLA & L-Carnitine for powerful fat burning.



Our Rating






Best Feature

Fastest Digesting





Best For






Best For

Fat Loss Assistance


Ingredients —  and in particular, the quality of them — is the most important factor in whether you choose to go with Team MuscleTech or Team Dymatize today. 

So let’s get straight into it.

A single scoop of ISO 100 will get you 25g of whey isolate for 110 calories. Within this protein, there’s 5.5g of bcaas which is not bad at all. But let’s compare this with what’s on offer in Nitro Tech…

By my reckoning, Nitro Tech is more of a bodybuilder’s protein powder. This is reflected in the ingredient list as I’m about to show you in just a moment. A scoop of MuscleTech protein (44g) is around 50% larger than one scoop of Dymatize's offering (30g).

So, naturally, you get more protein — an impressive 30g of whey — in each serving. On top of this, you get 6.9g of bcaas which is over a gram more than in ISO 100. Add to this the 3g of creatine, and you can see why I consider this a true bodybuilding protein powder.


ISO 100

Nitro Tech













Hydrolyzed Whey


Calories, Carbs, And Fats

As I alluded to earlier, Dymatize's shake is lower in calories than MuscleTech NitroTech (110 vs 160). Of course, 50 calories isn’t a huge deal for most fitness folk who train hard. That said, for low-calorie diets, you get more bang for your calorie buck by adding ISO 100 to your weight loss stack.

The exact amount of carbs and fats depends on which flavor you buy. But in general, you can expect right around 3-4g of carbs per serving if you go with MuscleTech and only 1-2g if you go with Dymatize.

MuscleTech NitroTech Protein Powder, 100% Whey Protein with Whey Isolate, Milk Chocolate, 4 Pound

Nitro Tech Supplement facts


Now that we’ve discussed the ingredients, let’s talk about taste. Overall, I’m impressed with the taste of ISO 100. But the best thing?

The texture of the powder isn’t chalky which makes it much easier to drink. Because of this, the mixability is also very good and you shouldn’t have problems with the powder clumping. As for the sweetness, I have heard others saying it was too sweet for them. For me, I did find it to be sweet — a must if you have a sweet-tooth like me — but not sickeningly so.

On the Nitro Tech side of things, don’t be surprised to be greeted with a taste that’s even sweeter than ISO 100. However, given the flavors that MuscleTech offer — Cinnamon Swirl, Toasted S’mores, and Decadent Brownie to name a few — It’s not surprising that the flavors are actually really sweet.

Overall, if you often find yourself craving sweet foods consider going with Nitro Tech. But, if you prefer a more naturally sweet shake then you are better off choosing Dymatize today .

Dymatize ISO 100 Hydrolyzed Whey Protein Powder Isolate, Fudge Brownie, 5 Pound


The number of servings per tub is a great way of assessing value. More on the value later. But first, let’s take a look at what each protein powder has to offer…

A standard 5lb tub of Dymatize ISO gives you right around 71 servings. If you take 2 scoops every day for a month, you’ll still easily have 10 left. In other words, you get a lot of mileage per tub.

As for NitroTech, you get 40 servings per tub. At a glance, this might seem like a really low number — 30 servings less than ISO 100 — but there are a few things to keep in mind.

A standard tub of Nitro Tech is 4lbs whereas ISO 100 is 5lbs. So clearly, you’d expect fewer servings.

As for the nutrients per serving, Nitro Tech really begins to rival Dyamtize here. With 3g of creatine and 5g of extra protein, the fewer servings per tub become much less of a problem.

MuscleTech NitroTech Protein Powder, 100% Whey Protein with Whey Isolate, Milk Chocolate, 4 Pound

Which Is The Most Effective?

Both of these protein powders use high-quality protein which means they are effective in their own right. However, true effectiveness depends on your goals. With that in mind, let’s look at how each protein powder stacks up against popular fitness wants and wishes.

You can also check out our comparison of Nitro Tech and Iso 100 for a different viewpoint on MuscleTech:

Image of a shirtless man drinking a workout shake

Best For Muscle Growth

Despite ISO 100 being 100% Whey Isolate, I would have to say that Nitro Tech is the best choice for building muscle. The fact that it has 3g of creatine monohydrate — a generous dose for a protein powder — makes it the superior choice for gaining muscle and strength.

You’ll also find a whopping 30g of protein per scoop which is more than ISO 100 can offer (and something your muscles will be highly appreciative of.)

Best For Weight Loss

Looking to lose weight or get ripped?

Then the choice is quite clear. Dymatize ISO 100 has significantly fewer calories which makes it better suited to your weight-loss or cutting diet. And unlike MuscleTech signature protein powder, there’s no creatine. Although creatine doesn’t make you fat, it does make you retain water which you may not want if you’re aiming for fat-loss.

Winner: ISO 100

Best For Post-Workout

It’s no secret that post-workout is the time above all others to get in that all-important nutrition. And on top of the ‘must-have list of ingredients’ stands whey protein and creatine.

With this in mind, the best post-workout shake is Nitro tech. Put simply, your creatine is best absorbed after training when you’re muscles are primed from lifting. The fact that it’s already in the formula makes it convenient — simply add one scoop and drink.

And of course, I don’t need to tell you how welcomed 30g of whey is after a grueling gym session.

Winner: Nitro Tech

Image of a strong woman drinking a protein shake

The Best Budget Choice

Although I don’t recommend cutting corners when buying a protein powder, we don’t want to pay over the odds for one either.

If you’re on a tight budget I recommend going with team Muscletech today. Not because It’s a magical supplement or anything like that. Put simply, you get more bang for your buck because you get whey protein and creatine in one supplement.

And yes, you can add an extra 2g of creatine into Nitro Tech to make it up to 5g. But really, 3g is a solid amount and taking an extra scoop later in the day will give you 6g which is more than enough.

Nitro Tech Ripped vs ISO 100

As you may know, Nitro Tech Ripped is different from Regular Nitro Tech because it’s specialized for weight-loss. At first, I found this strange because one serving is around 170 calories. This is ever so slightly higher than the original formula, so how could it be better for weight loss?

100mg of green tea, 500mg l-carnitine, 250 mg of CLA — these ingredients are engineered with fat-loss in mind and you won’t find them in Dymatize's offering.

MuscleTech Nitro Tech Ripped Ultra Clean Whey Protein Isolate Powder + Weight Loss Formula, Low Sugar, Low Carb, French Vanilla Swirl, 4 Pounds

That said, ISO 100 has around 50 fewer calories. And at the end of the day, it’s calories — in this case, a reduction in calories — that will make your body drop the fat.

Because of this, I recommended going with Dyamtize today if you’re the main goal is fat-loss. However, if you want to gain muscle — and who doesn’t? — then you may well be better off with Nitro Tech Ripped which boasts an extra 5g of whey per scoop.

Winner: ISO 100

Nitro Tech Whey Gold vs ISO 100

Here, I compare Nitro tech Whey Gold from the MuscleTech Performance Series with Dymatize popular ISO 100 protein powder.

MuscleTech NitroTech Whey Gold, 100% Whey Protein Powder, Whey Isolate and Whey Peptides, Vanilla, 88.4 Oz


I’ve split the ingredients into subsections so you can see how each protein powder stacks up in different categories.


This is a close one. Nitro Tech Whey Gold has 24g of protein which is not bad at all. In a similar fashion, ISO 100 has 25g so there’s little difference between the two protein powders.

That is until you look at the type of protein in the tub. Whilst ISO 100 is 100% hydrolyzed whey and whey isolates, Whey Gold isn’t 100% whey isolate because it does contain whey concentrate too.

This doesn’t make Whey Gold bad. But in terms of protein quality, the best option is hard to dispute.

MuscleTech NitroTech Whey Gold, 100% Whey Protein Powder, Whey Isolate and Whey Peptides, Vanilla, 88.4 Oz

Calories, Carbs, fats

On the calorie side of things, both supplements are pretty much equal — the exact calorie number depends on which flavor you choose. As for the carbs, they are equal as well.

So we need to see what the fat has to say…

Overall, Dymatize include fewer grams of fat. But only by 1g — which is hardly a huge difference. That said, you may want the side with team Dymatize is every gram of fat count.

Winner: ISO 100


This is a tricky one. Whey Gold is available in loads of rich and sweet flavors like New York Berry Cheesecake and French Vanilla.

But Dymatize also rank highly in the taste department, offering a pleasant drink for 40 fewer calories.

One thing to note is that you may find Nitro Tech Whey Gold to be less overpowering in terms of sweetness than regular Nitro Tech — it’s not as if the standard Nitro Tech tasted bad either.

Overall I would go with Whey Gold for a surprisingly tasty shake.

Winner: Nitro Tech Whey Gold


Because Nitro Tech Whey Gold isn’t a 100% whey isolate like ISO 100 is, using it will hardly break the bank. Sure, whey isolate has its place, but it’s not mandatory for building muscle or getting fit — a mix of the two can work just fine.

Winner: Nitro Tech Whey Gold


Let me just say, it was a tough mental workout to separate these two protein powders. But that said, I think I’ve managed to do it.

If you aren’t on a budget and can buy whichever you like I recommend Dymatize ISO 100. Of course, there’s no secret underground formula but in terms of protein quality, nothing comes purer than whey isolate and hydrolyzed whey.

On the other hand, if you are on a budget, then you would be better off buying MuscleTech NitroTech — you get added creatine and don’t pay a premium for a 100% whey isolate formula, which is easier on the wallet.

For more information about Iso 100 you can read more by reading our full review.

Or feel free to check out our Nitro Tech review for the full scoop on MuscleTech protein powders.

Dymatize ISO 100 | The Fastest Digesting 

Dymatize ISO 100 Hydrolyzed Whey Protein Powder Isolate, Fudge Brownie, 5 Pound
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Jonathan Abbott
Jonathan Abbott
Jonathan is a long time fitness enthusiast who specializes in helping others reach their goals faster with the most up to date sports science. When he's not working, you'll find him challanging his body with heavy squats and deadlifts.

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