BSN ISOBURN® Fat Burning Protein Powder REVIEW

BSN ISOBURN Review for one of the best fat burning protein supplement in the market!

The BSN ISOBurn is great for those who are looking for a protein shake with a fat burning element. Best thing about it is that it also tastes great! Keep reading for the rest of the BSN ISOBURN Review!

Manufacturer Description

Fat-Burning Protein Powder Matrix

This unique 2-in-1 product combines the muscle-building potential of pure Whey Protein Isolates with fat-burning support from L-Carnitine.* We’ve also added Green Coffee Extract and Lepticore®. This simulant-free powder mixes easily into cold water to provide the delicious milkshake taste you’ve come to love from BSN®. It’s the perfect 120 calorie shake for active adults who are determined to build lean mass while cutting body fat.

2-In-1 Support for Your Fit Physique

If you’re into regular exercise and watch what you eat, ISOBURN® from BSN® is a great fit for your healthy, active lifestyle. Each serving delivers 20 grams of Whey Protein Isolate to help support muscle and recovery.* This quality protein powder will help supplement the daily amount of protein required by your body and help you to reap the benefits from every training session.* The ingredients in ISOBURN® also help support fat-burning* with the inclusion of L-Carnitine. Because it’s stimulant-free, you can mix up a great tasting ISOBURN® shake any time of day.

The Science behind the Burn

ISOBURN® delivers 250 milligram of L-Carnitine per serving. Carnitine may help fat-burning by supporting fat oxidation for energy production.* ISOBURN® also contains 300 milligram of LeptiCore® per serving, which is a multifunctional complex consisting of blue-green algae, pomegranate, fatty acids, and polysaccharides. Lastly, ISOBURN® delivers 300 milligram of Green Coffee Extract per serving. Green Coffee Extract comes from Green Coffee Beans, or coffee beans that have yet to be roasted.


BSN has been in the fitness supplement industry for many years. They have always produced solid products. The BSN ISOBURN Whey Protein Shake had drawn my attention due to its impressive make up which consists of a lower caloric and high protein profile.

BSN markets the ISOBURN as a “Fat Burning Protein” for Weight Loss. 

If you are looking to sustain your protein intake while cutting or losing weight, BSN’s ISOBURN is a protein shake you should consider.  It’s definitely one of the  tastier fat burning protein supplement.

Performance - (Fat Burning & Energy)

BSN’s ISOBURN includes Fat Burning aid, this includes 250 milligram of L-Carnitine per serving. Carnitine supports fat burning by aiding fat oxidation for energy production.

There’s also 300 milligram of Lepticore® per serving. This is BSN’s multi-functional complex ingredient that consists of multifunctional complex consisting of blue-green algae, pomegranate, fatty acids, and polysaccharides.  

Lastly, ISOBURN has 300 milligrams of Green Coffee Extract per serving. This is equivalent to just 3 cups of coffee. 

Obviously, it will take more than just a shake to shed the extra pounds. But BSN ISOBURN is a very solid product based on the profile.

Protein & Calories

This would be my second run with a BSN product, BSN’s SYNTHA-6 Whey Protein Shake, was my first. I have found BSN’s SYNTHA-6 to be comparable to other high quality protein products, with possibly the exception that its a bit sweeter making it higher on the calorie intake.

However, with BSN ISOBURN Whey Protein, BSN has the competitive edge they were seeking. BSN ISOBURN has an amazing 120 calories with 20 grams of protein per serving.


BSN ISO BURN comes in three flavor (Chocolate, Strawberry and Vanilla). My review is based off the Vanilla flavor and it is delicious. I have had many protein shakes, and I rank BSN’s Protein (SYNTHA-6 and ISOBURN) to be top 5.

It’s very light, and just sweet enough where it’s not too much. If you’re looking for a great tasting protein, BSN’s Protein selection will give you just that.  

Powder version of the BSN Isoburn.
BSN Isoburn protein mixing.


I thought it was worth mentioning that BSN ISOBURN is very easy to mix with water. The powder easily dissolves unlike some other protein shake in the market. This is an area BSN does a great job in.

BSN ISOBURN Review Final Thoughts

BSN ISOBURN is a very tasty protein shake if that matters to you. Flavor is light and mixes very easily with water. 

With 300 milligram of caffeine, I didn’t feel any jitters and did not experience any crash as you would with coffee.  I mention this because BSN ISOBURN is made with green coffee extract. 

Overall, due to it’s impressive profile with low calories and strong protein per servings, I would highly recommend BSN ISOBURN for those looking to shred off a few pounds and maintain muscle mass. 

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