We’ve heard a lot of buzz about Think Thin Bars. Our in-depth review focused on the ingredients, side effects, and clinical research. Furthermore, we examined hundreds of user comments and testimonials. Then, we summarized and condensed to give you all the info you need.
What are Think Thin Bars?
First off, Think Thin Bars are meal replacements and snack products.  The ingredients are:
- Whey/Soy Protein Isolate
- Hydrolyzed Collagen
- Cocoa Butter
- Chocolate Liquor
Other ingredients include dairy oil, calcium carbonate, lecithin, vanilla, hydrogenated starch hydrolysate, glycerin, peanut butter, peanut flour, natural flavor, salt, mono and diglycerides, lecithin emulsifiers, vitamins and minerals. You can eat them on-the-go or as a substitute for breakfast, lunch or dinner.
Think Thin Bars is one of the first items from Think Products ; a company started in 2000. Local grocers and the official website sell the supplement. We like the longevity of the company, and that we found some positive customer comments, but read on…
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Side Effects – “Negative or Positive?”
Our first concern is with Think Thin Bars side effects. “If you regularly eat them as an alternative to meals or unhealthy snacking, your body with undoubtedly appreciate the reduction in sugar,” said our Research Editor, “But the sugar alcohols in them may have a negative effect on your stomach.” 
“A girlfriend of mine told me that these bars caused her excessive flatulence. I didn’t believe her till I tried one,” said one user.
“Since I have been eating these, I notice major gas issues, bloating and minor diarrhea. I do not have a lactose allergy as far as I know since I can eat dairy problems without these symptoms,” said another.
On the other hand, we found reviews of Think Thin Bars with a different take on side effects.
“No issues with my stomach like others are saying,” commented a customer.
Think Thin Bars Ingredients – “High Calorie Count?”
Another fact that we found in Think Thin Bars reviews was the relatively high calorie count.  “Too dense and calorie-laden,” said one customer online.
“At 230 calories per bar (with 8g of fat – 12% of DV), you may ‘think thin’ all you want, it’s just not gonna happen,” said another.
While some dieters complained about the calorie count, others didn’t mind, considering some use it as a meal replacement.
“Sorry, I don’t count calories. It gives me the nutrients needed,” said one person.
“I don’t count calories, as long as it fits my macros,” reported another.
Our research has shown that if there is a significant drawback with a product, the likelihood of long-term success is slim. There’s an issue if customers have concerns with the high calorie count of Think Thin Bars.
The Science – “Any Real Proof?”
From a scientific perspective, the sugar substitute maltitol isn’t as bad as other choices.  The National Library of Medicine has a number of published studies pointing to gastrointestinal side effects related to maltitol, but the flatulence and abdominal pain are more discomforts than dangers.  The high calorie count, however, doesn’t make these a friend to dieters. Losing weight is a simple process: burn more calories than you consume.  ThinkThin bars seem more suitable to athletes needing the high-protein impact rather than to average people trying to burn a few pounds. 
What Users Are Saying
“I have been eating Quest Bars for a year and needed something new. I tried these Think Thin bars and they are WAY better than Quest bars. They have a coating over the whole bar and they are much softer than Quest bars. Now I eat these every day. Lemon is my favorite so far but the chocolate ones are amazing as well.”
“There isn’t anything wrong with these other than that I didn’t like the taste. I was looking for a non-protein tasting protein bar and these were not it. Unfortunately I won’t be ordering these again – But at least my husband will eat them so they won’t go to waste.”
“This flavor is really gross. I’ve had the chocolate peanut butter and that flavor is really good. But this one is just nasty.”
The Bottom Line – Do Think Thin Bars Work?
What are our final thoughts on Think Thin protein bars? We like the longevity in the market and the positive feedback we saw online. But, we have reservations about the bars as they relate to weight-loss. The high calorie count could be a detriment to dieters, and the sometimes-intense abdominal discomfort associated with that much protein and maltitol may discourage someone trying to trim down. 
If you are trying to lose a few pounds or get a little bit more trim, you should probably look for a product that won’t make you gassy and bloated. Also, your supplement shouldn’t add to your daily calorie intake.
Among the best products we’ve seen this year is one called Burn HD. The supplement contains four clinically-tested ingredients, which have been shown to possibly help burn fat and boost metabolism. Online reviewers are thrilled with its performance, and there’s no talk about harmful side effects.
Also, the company behind Burn HD is so confident in their supplement, that they’re offering customers a 2-Week Sample.Learn More About Burn HD »