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Pure Protein Bars Review - 6 Things You Need to Know

Pure Protein Bars are meal replacement bars made with a blend of soy and whey protein. The company claims protein is the essential nutrient for optimal body function, lean mass and strength. Does this take into account those following a vegetarian or vegan lifestyle?

Plant-based protein is an ideal solution because it addressed the needs of most dieters. However, our team wanted to better understand the benefits of the ingredients, while addressing any potential side effects. Then, we compiled our research to give you the facts.

Pure Protein Bars can be purchased through their Official Site.

Pure Protein Bars Readers: Noom is offering our readers a 14-day trial, for a limited time. Click here for this special offer!

What are Pure Protein Bars?

First off, Pure Protein Bars are a meal-replacement containing soy protein isolate, whey protein isolate, milk protein isolate, malitol syrup, palm kernel oil, milk protein isolate, cocoa, hydrolyzed collagen, glycerin, cocoa powder, natural flavors, rice flour, corn starch, canola oil, glycerin, salt, dehydrated coconut, tapioca starch, sugar, palm kernel oil, nonfat dry milk solids, yogurt powder, soy lecithin, salt, water, vitamin and mineral blend.

After eating one bar as a substitute for breakfast, lunch or dinner, the product supposedly helps you lose weight. One benefit is the packaging makes it easy to eat on-the-go.

There’s no information as to when Pure Protein Bars were first introduced, but the parent company NBTY has been operating for more than 70 years – fantastic. The official website and multiple trusted retailers sell the product. We like the inclusion of a few natural ingredients and that we located some positive customer comments, but read on…

Pure Protein Bars Competitors

Clif Bar
Other similar products: Ideal Protein

Taste – “Nasty!”

The first concern was the bad taste of Pure Protein Bars. Some of the flavors the bars are available include:

  • Birthday Cake
  • Red Velvet Cake
  • Vanilla Almond Biscotti
  • Mocha Cream
  • Chocolate Peanut Butter
  • Dark Chocolate Coconut
  • S’mores
  • Greek Yogurt Blueberry

“You want to use products like this to support muscle growth and strength,” said our Research Editor. “If you can’t eat it, it won’t work.”

“I took one bite and spit it out. I just couldn’t chew it and choke it down. It tasted terrible,” reported a consumer.

“It has an awful metallic taste that just makes me want to throw the rest away after the first bite,” said user.

Protein bars are an acquired taste, in some cases. As one dieter put it, “These are good bars; in fact, the only downside is that I have trouble resisting having the second bar.”

Sometimes it wasn’t the best, but it wasn’t bad, either. According to one person, “I found the flavor to be somewhat average, with no significant after taste.”

Side Effects

Side Effects – “Discomfort?”

Customers across the web are commenting about discomfort experienced from Pure Protein Bars side effects. “I’ve experienced some discomfort after eating this,” commented a dieter.

“I lost 7 lbs. in two days from trips to the bathroom. Only buy as a Laxative,” said a customer.

“I only had 1 bar, and my insides were hurting a couple hours later. Unless you want diarrhea, try a different protein bar,” stated another.

We didn’t find any comments about Pure Protein Bars that showed the opposite of the reports of a laxative effect. We did find one explanation that makes sense. According to a buyer, “The product contains sugar alcohols which have a laxative affect if taken too frequently.”

We have the experience to back up the fact that all it takes is something considered a concern, like negative side effects, to reduce the chances of long-term success. If Pure Protein Bars cause customers to feel bad, this could become problematic.


“Backed by Science?”

The official website provides details relating to the benefits of the product, including ingredient lists and use, but there’s no solid science supporting the weight-loss claims. Throughout our research, we’ve found studies linking protein to dieters losing weight, but the information doesn’t relate to this formula. At DietSpotlight, science is an imperative part of the review process. If there are no studies used as back-up, we have concerns.

What Users Are Saying

What Users Are Saying

“I love chewy bars and these hit the spot! The double chocolate is basically like a brownie so it is amazing especially considering it’s packed with protein. I grab one of these first thing in the morning before I go exercising and it holds me over through my workout quite well and even if I don’t have time for breakfast otherwise it lasts me till lunch. The peanut butter one is amazing too especially since that’s a favorite guilty snack of mine.”

“First time i bought these a while back they were tolerable. But this last time omg the flavor was so disgusting I couldn’t even swallow them. Had to spit them out. The texture inside is just gross. They have no flavor just mush and they all have the same flavor inside no matter the actual flavor. Maybe peanut butter had a slight taste of peanut butter but still tasted disgusting. I can’t explain the taste tbh but here’s a visual for you if you’re cool enough. When krabby patties were taken over by some fish and they looked like normal delicious pattys but inside they were all grey and made of mush!!! Gag. Will stick to Clif protein bars.”

“Wished I would have read more details about ingredients. Low sugar but added sugar alcohol. Does not make this a weight management, high protein snack for me.”

Bottom Line

The Bottom Line – Do Pure Protein Bars Work?

Are you unwrapping one of the Pure Protein Bars? Well, we like that we located some favorable customer comments and the inclusion of some natural ingredients, but we have reservations about this one because of no published clinical research backing the weight-loss claims. We’re also skeptical due to the comments about poor taste and negative side effects.

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Pure Protein Bars Review
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Pure Protein Bars

What are the ingredients in Pure Protein Bars?

The following are the ingredients found in Pure Protein Bars: Mineral Blend, Natural Flavors, Cocoa Powder, Soy Protein Isolate, Palm Kernel Oil, Rice Flour, Salt, Water, Milk Protein Isolate, Glycerin, Sugar, Vitamin, Soy Lecithin, Malitol Syrup, Corn Starch, Tapioca Starch, Yogurt Powder, Nonfat Dry Milk Solids, Dehydrated Coconut, and Hydrolyzed Collagen.

What are the side effects of Pure Protein Bars?

Side effects associated with Pure Protein Bars are limited. Some people have experienced stomach discomfort, but reports are few and far between.

Does Pure Protein Bars work?

There has been no published clinical research to back up the weight loss claims and customers have commented about the bad taste and the negative side effects.

What Pure Protein Bars flavors are available?

Flavors of Pure Protein Bars include birthday cake, blueberry oatmeal, chocolate almond, lemon, maple caramel, peppermint bark, red velvet, strawberry waffle, vanilla almond, banana, blueberry, caramel, chocolate, coconut, mixed berry, peanut butter, smores, strawberry and vanilla.

What is the price of Pure Protein Bars?

The average price for the Pure Protein Bars are between $8 and $20.

Where can I buy Pure Protein Bars?

Pure Protein Bars can be purchased using their Official Site.

How should I take Pure Protein Bars?

Pure Protein Bars can be substituted for breakfast, lunch, or dinner.

How do I contact Pure Protein Bars customer service?

Customer service can be found on the official website at https://www.pureprotein.com. The information found is a contact form that can be filled out as well as their phone number which is 1-800-854-5019 and can be contacted at this number Monday-Saturday 9 a.m.-7p.m. EST. You can also send an email to info@pureprotein.com.

Can I return Pure Protein Bars?

In order to return a product, a slip must be enclosed with the package you are returning. On this slip, certain information must be included such as your name, email and phone number an the reason you want to return the product. Once all of this is done then a credit will be returned to your credit card.

What are the most common complaints about Pure Protein Bars?

The most common complaints about this product is the metallic taste and the diarrhea.

13 Pure Protein Bars Reviews

  • What do people expect?
    David (Verified Purchase)

    This review is awful, of course eating these bars alone wont help you lose weight, you need a caloric deficit, period. All things considered if you eat this 180-200 calorie in place of 500 calories of a brownie or cookies, you’re going to lose weight. It tastes great for a healthy alternative. If all diet food tasted as good as unhealthy food no one would be fat, this is common sense.

  • Love them
    Paul (Verified Purchase)

    I love them. The Chocolate is great. I eat them instead of a meal or after a workout. I wish they would go on sale more often.

  • Best Protein Bars for Weight Loss
    Jennifer (Verified Purchase)

    Lost14 lbs in a week and a half by eating these more than meals. Some are chewier than others. I’m used to the favor of the these Pure Protein Bars and it’s not bad at all. My favorite is the double chocolate because I love chocolate so it satisfies my sweet craving and I stay full for about three hours and I drink 6 bottles of waters a day. I eat the bars every three to keep my digestive system going and I eat a lean and green meal for dinner.

  • Bad taste??
    Parker (Verified Purchase)

    The people commenting on how awful they taste are used to eating Snickers and calling them protein bars because they have peanuts… These are actually pretty good compared to a lot of other bars out there. Chocolate salted caramel is my personal favorite.

  • Great meal substitute
    C. Catanese (Verified Purchase)

    Bought these after my dtr in law lost 20 lbs eating 1 bar + fruit at lunch.
    The chocolate salted caramel bars taste so good and I was surprised how full I felt after eating 1 bar. No diarrhea noted after 2 weeks, but some increased bloated feeling.

  • sheila D story (Verified Purchase)

    Love this product! i bought 2 boxes, I read the negative comments, and I so disagree. They taste delicious, I purchased mines at Walmart. I will be a committed customer. Excellent product!

  • sheila D story (Verified Purchase)

    I love the chocolate peanut caramel. I just bought these at Walmart, and they are delicious!!! I read those negative comments nad I so disagree. I was skeptical at first because of them being nutrition, I was amazed. I did not experience any indigestion at all. I end up buying another box. I will continue to get more. Excellent product!!!

  • Pure Protein Bars, Great taste and No Harmful Side Effects
    Ed Meaux (Verified Purchase)

    I love the Pure Protein Chocolate Peanut Caramel. I have never experienced diarrhea or any discomfort. They are so good I could eat 3 a day.

  • I love these
    Mike (Verified Purchase)

    These are the best tasting protein bars around. My favorites are the double chocolate, strawberry, and blueberry. The people claiming that these taste terrible are nuts! They taste pretty close to real candy bars. I just have to limit myself to just eating 1 because they’re so addicting. I don’t find them to be laxative-like at all.

  • Cant say enough good about them
    Cassie (Verified Purchase)

    I love them and they taste awesome! I use them as a snack.I am doing the clean eating diet.it is high protein, low fat, low carb, no sugars.These are perfect.I usually eat them for mid-morning and mid-afternoon snack.They are sooooo goood that I wish I could eat more but they are too filling for that.They are soft, flexible, and tasty.Far cry from other protein bars.Oh and they will not break the bank! Target sells them and many varieties!

  • some flavors ok
    Ms gloria. (Verified Purchase)

    chocolate chip was ok…I just cut off slices

  • allergic to one flavor
    Ms gloria. (Verified Purchase)

    had an allergic reaction to dark chocolate with coconut. ..lips swelled up…scary
    ..anybody else

    • Bob

      I eat the dark chocolate and coconut.. Fantastic with no side affects…Awesome bar.. Lost 15 Lbs.. In a month just replacing a meal ea. day….