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What Should I Look For in a Protein Bar?<\/p>\n
Start with the Nutrition Facts label<\/a>. The first thing to check is serving size, since every number on the label applies to that portion. For most protein bars, one bar equals one serving, but it\u2019s still worth confirming.<\/p>\n Scan the Calories<\/p>\n What\u2019s \u201cright\u201d depends on your caloric needs. If it\u2019s a snack between meals, around the 200-calorie range generally makes sense. If you\u2019re trying to gain weight or looking for a meal replacement, you might want something closer to 350 calories. That said, experts don\u2019t recommend protein bars as stand-ins for meals. They\u2019re best used to supplement whole foods, which offer a wider range of nutrients that snack bars just can\u2019t replicate.<\/p>\n Check the Protein Content and Source<\/p>\n \u201cIdeally, we\u2019d like to see protein bars offer 10 to 20 grams of protein,\u201d says Jamie Mok<\/a>, registered dietitian and spokesperson for the Academy of Nutrition and Dietetics. Just as important as the quantity is the source; protein derived from milk, soy, peas, or nuts are all common, effective options.<\/p>\n Don\u2019t Forget Fiber<\/p>\n Fiber helps stabilize blood sugar, supports digestion, curbs cravings, and keeps you fuller for longer. According to Mok, around 5 grams of fiber per energy bar is a good benchmark, preferably from whole-food ingredients, like nuts, seeds, or oats.<\/p>\n Ingredients to Avoid<\/p>\n In general, the shorter and more recognizable the ingredient list, the better. High-protein bars can be as delicious as a Snickers. \u201cThey could also sneakily pack a lot of added sugar, and turn into a candy bar,\u201d says Mok. There\u2019s no official cutoff, but around 5 grams of added sugar or less is a reasonable benchmark. Check both the nutritional label and ingredient list: Syrups and concentrates are usually indicators of added sugars.<\/p>\n Many brands lower their sugar count by using sugar alcohols (like erythritol, maltitol, or sorbitol). These provide fewer calories than sugar and don\u2019t spike blood glucose the same way, but they can cause bloating, gas, or GI discomfort for some people, especially in higher doses. If you notice stomach issues after eating protein bars, sugar alcohols are often the culprit. You might tolerate one bar just fine, but eating several in a day can get uncomfortable.<\/p>\n It\u2019s also worth limiting bars that rely heavily on hydrogenated or partially hydrogenated oils, which are more processed forms of fat, as well as those packed with long lists of artificial sweeteners (i.e., sucralose), colors, or flavors.<\/p>\n Our Favorite Protein Bars<\/p>\n Best Overall<\/p>\n RxBar now offers a couple of different protein bars, but the Classic 12G remains the best. Made from whole foods, the base is a mix of egg whites\u2014a complete protein\u2014dates for sweetness and binding, and nuts (pecans, hazelnuts, cashews, walnuts, peanuts, almonds). I’ve taste-tested the Chocolate Sea Salt, but RxBar also sells Blueberry, Peanut Butter, Peanut Butter Chocolate, Vanilla Almond, Coconut Chocolate, and Strawberry. It has an uber-chewy, sticky texture, so if that’s not your taste, there’s a Nut Butter & Oat Variety Pack that swaps the dates for rolled oats.<\/p>\n Highest Protein Content<\/p>\n David<\/p>\n Protein Bar Variety 6-Pack<\/p>\n David’s protein bars are named after Michelangelo’s David<\/a>, with the implicit promise that this bar will give you a similar physique. This specific bar has been so hyped<\/a> that it’s hard to not feel like the company has to be a joke; David even sells pocketable cod filets<\/a> on their site. I bought the Peanut Butter Chocolate Chunk. While it is true that I will eat almost anything that’s peanut-butter-flavored, the Peanut Butter Chocolate Chunk bars are actually good! I find the chewy texture appealing, with chocolate chunks and rice Krispies wound through that are shocking in their verisimilitude, since it also has no added sugars. Actually, it tastes mostly like a peanut butter PowerBar<\/a>, but with more interesting mix-ins and pretty unbelievable specs. \u2014Adrienne So<\/p>\n Best Gluten-Free<\/p>\n![\"Black](\"https:\/\/www.newsbeep.com\/nz\/wp-content\/uploads\/2026\/01\/Rx-Bar-Protein-Bars-Chocolate-Sea-Salt-Offwhite-Background-SOURCE-Amazon.jpg\"\/)
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