Which Protein Bar Has The Most Protein Per 100 Calories

Only got a specific number of calories left in the day and still need to hit that protein mark? We have recently added the nutritional info of protein per 100 calories to the protein bars within our food discovery tool and database of over a thousand food items.
With this new nutritional metric we have answered the question of which protein bars have the most protein for the least amount of calories right here in the suggestion table below.
If you want to see a definitive and growing list of protein bars and their protein per 100 calories nutritional info, just scroll down the article.
Why Would Protein Per 100 Calories Be Useful To Know
This information is useful for anyone who wants to get the most amount of protein they can whilst consuming as little calories as they can.
If you have a daily or weekly limit of calories and you need to limit your calories but still get as much protein as you can, the top protein bars here will definitely help you get the protein you need with the lowest amount of calorie intake.
This is because the suggestion table below of nearly 200 protein bars are listed to show those which have the most protein for 100 calories, so every single protein bar in this list is compared fairly as though it is a 100 calorie protein bar.
The result is the amount of protein you get from each.
You have to remember that each bar when purchased and consumed does not come in at 100 calories, the least has 74 calories, which is the Primal Strips, so this makes them a really great option because you get the smallest amount of calories of any protein bar here and you still get a big protein amount, 10 grams of protein.
At the other end of the spectrum, Fit Crunch offer protin bars with 30 grams of protein in them, but you will have to consume 380 calories to get that protein from it, that is a big calorific sacrifice for the amount of protein offered.
Top Picks
We have added our top picks, just underneath this section which shows which protein bars within certain categories perform better than other protein bars and have more protein for every 100 calories of that food item.
The very best at the time of writing is the Epic Chicken Sriracha Protein Bar. It has a whopping 15 grams of protein for every 100 calories. It has a very good protein density too with 0.35 grams of protein per gram of the bar.
This bar is actually joint top with another by Epic, the Venison Sea Salt and Pepper Protein Bar which too has 15 grams of protein per 100 calories.
If you're looking for as much protein as you can get and as few a calories as possible, these two should be at the top of your list.
What if you're on a vegan diet or plant based diet? Can you still get a high amount of protein with a small amount of calories? Sure you can!
In 4th and 5th out of 193 protein bars, the Primal Strips Thai Peanut and Mesquite Lime Jerky both have 13.64 grams of protein for every 100 calories. This is also a great amount of protein for very little calories and if you're vegan then you know you can still have best of both worlds.
Protein Bars With the Most Protein and Least Calories
This list contains over 193 protein bars which we have taken from the food discovery tool and continually update with new food items and protein bars each and every week.
We have filtered to show all protein bars in the database and then sorted them by their protein per 100 calories in a descending order, so those with the most will be at the top.
You can scroll through the entire protein bar database right here and see every bar in the directory, the further you go through the table the less amount of protein per 100 calories you will find in each bar.
If you have more questions, head on over to the food discovery tool to filter and sort the entire database of outdoor and sports foods to find the best foods for on the go, your next adventure, marathon race or camping trip.
The top 20 protein bars with the most protein per 100 calories have at least 11.05 grams of protein for every 100 calories of that food item, with the most having 15 grams per 100 calories.
If you are limited to the amount of calories you have left for the day, you can be sure to still get a decent amount of protein, no matter what diet you are on with the remaining calories left.
The top 20 here show that if you were to choose any of these, you can get the following combinations of protein for X calories.
You have 200 calories remaining for the day and need 20 grams of protein, no problem! With the top 20 protein bars here and a few on the second page of the table, you can get at least 22 grams of protein for 200 calories.
The same works in multiples of 100 calories and 11 grams of protein, there are options out there for you to get at least this amount of protein for every 100 calories with the suggestions here. This goes for every diet type, flavor that you may want and any other query you may have, we're sure you'll find the perfect protein bar for you right here.
If we look at the other end of the spectrum, you will find protein bars with as little as 4 grams of protein for every 100 calories of food. This shows how big of a range of protein bars there are and that looking for alternatives and new favorites can help with your calorie intake and daily protein requirements.