There are a few reasons you may decide to consume low sugar protein bars:

1. You are diabetic and cannot safely consume a lot of sugar.

2. You are trying to lose weight and know that sugar will interfere with the results you expect to see.

3. You are following a glycemic index diet or have strict dietary guidelines required to meet your health and fitness goals. Sugar doesn’t fit into many healthy diet plans.

4. Sugar does not agree with your body, so you try to avoid it.

You may have other reasons for not consuming a lot of sugar, but you see the point. Sugar is not a part of most healthy lifestyles, so it makes sense that manufacturers are now cutting down on the amount of sugar contained in their protein supplements.

You will find many protein powders that are completely sugar free, but that is harder to find in a protein bar. Consumers expect protein bars to taste good or they will not eat them. You cannot mix a protein bar with fresh fruit, milk and other ingredients to change its taste. This means manufacturers must find ways to sweeten their bars without sabotaging your health and fitness goals.

Should You Avoid Sugar Alcohol?

Many bars that are advertised as low sugar supplements reduce their sugar content by substituting with sugar alcohol. This is an organic alcohol that is created naturally from sugar, but it doesn’t have the same effect on blood sugar. While sugar creates a spike in blood sugar that is followed by a crash, blood alcohol does not create that spike. This makes it a much safer option for diabetics who still want to enjoy sweet treats or protein bars.

Many people following a low glycemic index diet will subtract sugar alcohols along with fiber when determining how many net carbs a protein bar contains. This is because these alcohols do not affect blood sugar like regular sugar, and therefore, they do not increase the glycemic index rating for prepackaged foods.

If you want to supplement your diet with protein bars while watching your sugar intake, you will have far more options if you accept sugar alcohols. Protein bars need to maintain a pleasing taste or they simply will not sell to today’s demanding consumers. Therefore, manufacturers create low sugar protein bars by substituting with artificial sweeteners or with sugar alcohols. Many contain a combination of sugar and sugar alcohols.

Many consumers prefer sugar alcohols over artificial sweeteners because they are organic. They are created naturally from sugar and are about half as sweet as sugar. You have to decide whether you want to accept sugar alcohol in your protein bars or not. The sugar alcohol content of the recommended products featured on this page will be revealed so that you can make an educated decision.

Are Low Sugar Protein Bars Properly Labeled?

Some protein bar manufacturers will advertise their low sugar content on their labels, but there are some that do not take advantage of that selling point. The best way to find those that have the fewest grams of sugar is to read the nutritional labels. This will also help you identify the bars that contain sugar alcohol, and you can read the ingredients lists to see if artificial sweeteners are contained in certain bars.

To help you get a jumpstart on researching the protein bar market, you can read about some of the best low sugar protein bars below. You can then compare labels in order to make an educated decision on the protein bars you introduce to your diet.

Recommended Low Sugar Protein Bars

NuGo Smart Carb Bar – sugar free (!)

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This is one of the best protein bars on the market if you don’t want to eliminate sugar intake and minimize consumption of sugar alcohol. Each bar contains a reasonable 20 grams of protein with just 12 grams of sugar alcohol. There is no sugar at all beyond the sugar alcohol. With just 190 calories and 4 grams of fat, this is also one of the best protein bars for weight loss. The protein content is reasonable for use as a snack if your goals include muscle and/or weight gain.

Quest Protein Bars

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Not only are Quest Bars low in sugar, but they are low in carbohydrates in general. Each bar contains 24 grams of carbohydrates, but 18 of those grams are in the form of dietary fiber. Only 3 grams come from sugar, and there is no sugar alcohol included. With fewer than 200 calories and only 5 grams of fat per bar, these bars are among the healthiest on the market. They also come in some of the most delicious flavors, such as apple pie. You take in 20 grams of protein per bar.

PowerBar Protein Plus Reduced Sugar

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There are PowerBars that are not low in sugar, so make sure to read the labels before making a purchase. These bars contain 22 grams of protein and 270 calories, and that comes with just 1 gram of sugar and 17 grams of sugar alcohol. One thing to keep in mind is that there are more calories in this bar than many competing protein bars. This may work if you are trying to gain weight and want to increase your calorie consumption, but there are better options if weight loss or fat burn is high on your list of goals.

Detour Lower Sugar Nutrition Bars

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If you want to take in as much protein as possible in a single bar and can afford to invest 340 calories in a single bar, then this is a great low sugar protein bar to consider. Each bar contains 30 grams of protein, 10 grams of fat, 5 grams of sugar and 24 grams of sugar alcohol. There is a lot of sugar alcohol in the bar, but you are also getting more protein for that nutritional investment. You can select from a few different flavors, and most consumers enjoy the taste of these bars. This is a good option if you want to use your low sugar protein bars as meal replacement.

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