Isopure Protein is a keto-friendly, zero, or low-carb protein supplement. It’s made from 100% whey protein isolate and contains zero sugar, gluten, or lactose.
Each serving of Isopure Protein Powder contains 25 grams of pure whey protein isolate, so it’s great for supporting muscle growth, maintaining energy levels and meet daily protein requirements.
What is Isopure Protein Shake by Nature’s Best
The zero carb option can help people on a keto diet meet their daily macros, especially because it forms a great base for keto smoothies and can easily be added to keto recipes. It offers 25 grams of protein per serving.
The unflavored one is especially versatile in this department, but it seems to be missing from their listings at the moment, although it is available on Amazon.
The high level of whey proteins means it’s also really good for people like bodybuilders who want to build muscle quickly and effectively.
But other athletes can also reap the benefits of this Isopure zero carb protein drink. It’s got everything you need to keep your energy up, but with only 100-110 calories per serving, it’s also a good option as a meal replacement if you’re trying to lose weight.
But be aware that this is a protein powder intended to build muscle, not to replace meals.
As a result, it has all the right ingredients to give you energy and support your muscles, but it is not a nutritionally sound “meal” on its own.
Is Isopure FDA Approved?
No, it’s not FDA evaluated (as most supplements) and it is not considered to be a meal replacement either.
This can because of some concerns. Without a proper standard of testing, there is no way to know whether the product meets recommended health standards.
There could be any number of things in the product that don’t appear on the label, because we don’t know how or where the ingredients were sourced from and what they may contain before being processed into the powder.
If you are looking for a proper meal replacement, with a nutritionally sound list of ingredients, rather try the Perfect Keto Shake.
Even if you aren’t keto, it’s a really wholesome alternative that can still help you build muscle or lose weight, whichever you want to achieve.
What Are the Different Flavors
READ THIS BEFORE PICKING A FLAVOR:
This is a rich and indulgent flavour that many people seem to love. It is one of the most popular flavors of this zero carb protein powder.
The toasted coconut flavour adds an exotic twist to milk. It’s not a very popular flavour, but those that like it love it.
Cookies and Cream
One of the more popular flavors, cookies, and cream can be one of the flavors you either love or hate. It’s not overly sweet, which some people enjoy, while others prefer the Dutch Chocolate or Vanilla Cream.
Vanilla Salted Caramel
It is an interesting mix of sweet and salty that some enjoy. This is best mixed with a type of milk or milk substitute.
Pineapple Orange Banana
A flavor for the brave, this is a zesty and fruity mix that mixes well with water or juice for a refreshing summer drink.
One of the most popular flavors, although be advised that this is not ice-cream flavored. It’s a mild vanilla flavor that goes well with milk products.
Another popular flavour, especially for those that miss their bananas on keto! Of course, it’s not the real deal, but it’s a very good substitute!
Strawberries & Cream
A yummy, decadent delight that’s very popular. It’s fruity and creamy, without being too sweet or overpowering.
Not a hot favorite. As with the other more zesty fruit flavors, the premade bottle is better than the powder.
Give this flavour a miss in the powder. It’s very tasty in the premade bottle form, but the powder detracts from the taste experience.
Not a very popular flavour, it is supposed to be a fruity treat, but the powdered version falls short.
While it has no flavour, this is one of the most popular flavors as you can mix it with ANYTHING, because it really does taste like nothing. This is also the best flavour of Isopure you can buy, but I’ll get into the reasons below.
Whey Protein Isolate
As with most other keto-friendly protein drinks, the protein from the whey has been extracted, so there is no lactose in the final product. Just few grams of 100% pure, which is very rare for a product as they are usually a blend of different types of whey.
Vitamin and Mineral Blend
It has selected a blend of vitamins and minerals that are designed to help support you during and after exercise. The high levels of vitamin B ensure that you have a boost of lasting energy.
The protein has more vitamins and minerals than most, making it surprisingly healthy, but nutritionally it still lacks a balanced macro profile, so it cannot be considered a meal replacement.
This emulsifier and flavour protector is actually pretty healthy, especially if you have high cholesterol.
But, if you’re dubious about the effects of GMO foods, it might be best to steer clear of this product and opt for a GMO-free brand like Perfect Keto, which is non-GMO.
Natural and Artificial Flavor
BEWARE! I recently discovered something very interesting. Clean Label Project, a scientific research project that checks if foods actually contain what they say on the label, has marked flavored Zero Carb Protein with only 1 star… But, the unflavored version holds five stars?
The group itself has been criticized for not disclosing its findings explicitly and not being reviewed… But taking into consideration that you are probably ingesting things that aren’t on the label is definitely a cause for concern, regardless of the amounts of damaging compounds.
Now, I’m not sure exactly what the flavored versions have in them, but I’d steer clear of them because it could be anything from a molecule of lead or arsenic to 45% of the recommended allowance of BPA per serving… I’m sorry I can’t be of more help, but rather stick with the unflavored.
This is a non-essential amino acid that supports healthy muscle function and growth. It’s found in most low-carb protein powders and can accelerate muscle repair post-workout.
It is basically sugar. Sucralose is derived from sugar, and some studies show that it may, in fact, alter blood sugar and insulin levels, besides being quite harmful in other studies.
All that info is expanded on here… But suffice it to say, go for the unflavored powder, which should have less sucralose in it, if any.
This is another hidden carb. Xanthan Gum is fermented sugar that’s used to help powders dissolve in water. While it isn’t considered to be a true carbohydrate, it still breaks down to its component parts, which is glucose during digestion.
If you’re strict keto I would really suggest opting for Perfect Keto at this point…
What Are ISOPURE ZERO CARB Benefits & Side Effects
Please note that it is unclear what the exact cause of these symptoms are. You may find that this product works really well for you, or you may find you get symptoms of side effects even if you aren’t especially sensitive to protein supplements in general as is the case with one of my clients.
Do Isopure Shakes Help You with Weight Loss?
They can definitely aid in weight loss if you use the shake as a meal replacement.
Please do, however, note that this is not intended as a meal replacement.
In other words, you will not be getting everything you need from the shake.
The low-calorie count does, however, mean that you can add other ingredients to create a more balanced meal replacement smoothie that can still be below 300 calories per serving.
If you’re looking for a convenient, all-in-one meal replacement, I suggest trying Perfect Keto’s Shake, which is much more balanced and has added MCTs for accelerated weight loss.
It can also be used between meals to increase daily calories and help you gain weight, especially muscle mass.
What is the Side Effects of Whey Protein?
Whey Protein is a very popular product today, and not just because it has the word ‘protein’ in its name. Consuming whey protein will help you to gain the maximum amount of muscle mass. It contains all the essential amino acids required for our muscles to grow. Whey is not a low-fat food. Yes, it is low in fat and contains many fats. You should always take it in moderation. It Contains Triglycerides. Fat is fat, and you should take it in moderation. A diet high in fat can have a negative impact on your health. Protein shakes can actually increase the amount of fat in your body.
So, you need to take your intake in low quantities. You are probably familiar with all the benefits of a good protein shake but not many of you know that it is better than you think. What I mean is that just as it gives you the required nutrition, it is also an excellent cure for your dehydration. And I do not mean dehydration like sitting in a queue at the bank waiting to get your lunch at the counter or driving for a couple of hours to see you in your office because the heat is torturing you. I mean dehydrating, that is the sad state of your body if you skip your morning and evening drinks. The very fact that you just bought a huge 100ml bottle of the product will certainly give you an idea of the beverage’s size.
Final Conclusion. Is This Isoupre Low Carb Protein Powder Worth Buying?
This is a tough one. Before I answer, let me just explain something I’ve wanted to say throughout the article.
I have a friend who used to swear by this protein supplement. Used to, until about a year ago…
After ordering from Amazon for ages, the product’s quality suddenly declined around the middle of 2018. Suddenly the once smooth shake was lumpy and tasted a lot different…
Now I’m not sure if it’s just the Amazon supply that’s defective or whether all the retailers (GNC and Walmart included) are suffering from the same problem, but in the meantime, I got my friend hooked on Perfect Ketos’…
So really, personally, I can’t recommend that brand over Perfect Keto. My suggestion is, try the Perfect Keto. I can give you a 15% discount on it. And if you don’t like it, then trying Isopure isn’t a bad idea.
That being said, that product has a very good mineral and vitamin profile, but the added sucralose and xanthan gum make it a bit less keto-friendly than advertised.
This isn’t a huge issue if you aren’t strict keto or low-carb, or you have diabetes… But it definitely can be if you are.
Considering the decline in product quality, the allegations from Clean Label Project and reports of “false advertising” – their Amazon product page shows the wrong labels, and yet there is a warning that you should read the label carefully before purchase, which makes me feel a bit uneasy about this product.
I would use the unflavored version of this product as the tasteless powder can be added to any recipe to increase protein, vitamin, and mineral intake, but other than that, there is really nothing that puts Isopure above Perfect Keto in my books.