Protein Bars, Lemon Cake, Gluten Free with 20g Protein and 1g Sugar, Pantry Staples, 2.12 oz (12 Count), Packaging May Vary

I've been stocking my pantry with ONE Protein Bars in Lemon Cake flavor for months now, and they've become my ultimate go-to for guilt-free snacking—whether I'm powering through a workout, surviving a long workday, or just craving something sweet without the crash. At around $25-30 for a 12-pack, these gluten-free bars deliver 20g of protein and just 1g of sugar per 2.12 oz bar, making them a smart, satisfying staple that tastes like a mini indulgence. The zesty lemon cake vibe is spot-on—sweet, tart, and fruity without being overpowering—and I've repurchased multiple boxes because they check every box (pun intended) for flavor and nutrition. If you're into low-sugar treats that fuel you up, these are a game-changer! What I Love: Irresistible Lemon Cake Flavor: Pucker up—this bar nails the sweet-tart balance of fresh lemon cake, with zingy citrus notes that feel like a bakery treat minus the calories. It's not artificial or cloying; it's bright and refreshing, perfect for a mid-afternoon pick-me-up or post-gym reward. Compared to other flavors I've tried (like Birthday Cake), Lemon Cake stands out as my favorite for its unique, summery twist. Protein Powerhouse with Minimal Sugar: Packing 20g of high-quality protein from milk and whey isolates, these bars keep me full for hours without the bloat. With only 1g of sugar (and no gluten), they're ideal for keto, low-carb, or diabetic-friendly diets—my mom loves them for that reason, and they've helped me stay on track during busy weeks. Plus, at just 220-240 calories, they're a smart swap for candy bars. Convenient Pantry Staple: The individually wrapped bars are super portable—toss one in your bag for hikes, errands, or office drawers. They're shelf-stable, so they make excellent emergency snacks or meal prep add-ins. No refrigeration needed, and they hold up well in the heat without melting or getting sticky. Clean Ingredients and Texture: Made with veggie glycerin and natural flavors, they avoid that chalky protein powder aftertaste. The chewy, slightly dense texture holds together nicely, making it easy to eat on the go without crumbs everywhere. Any Downsides? The one (minor) quibble? They're on the denser side, which means they take a bit more chewing than fluffier bars like Quest—great for satisfaction, but not ideal if you want something super soft and airy. A quick sip of water while eating fixes that, though! Final Verdict: ONE Protein Bars in Lemon Cake are a delicious, nutrient-dense win for anyone chasing high-protein snacks that don't skimp on taste. With their zesty flavor, impressive macros, and everyday convenience, they've earned a permanent spot in my pantry as my top pick for feel-good fueling. If you're tired of bland bars and want something that tastes like dessert but performs like a champ, grab a box—you'll be hooked after the first bite. Highly recommend for fitness folks, busy parents, or anyone stocking up on smart staples!

Love them

Bars arrived cooled and taken care of. Flavor tastes like a lemon cake plus that same one bar taste from whatever they made the bar with that the others have. Lol which is not bad but that’s all I have to describe it.

Not bad protein bars I really like the design for these protein bars it’s a really good design and the flavor for these things wasn’t bad either my favorite was the cookie dough one and cinnamon one the blueberry cobbler tasted good and I would say these protein bars taste better than a some of the protein bars I’ve tried I wish the packaging was different I just think the packaging was kinda of unimpressive it was just packaged in plastic with a rubber band on it to keep all the bars together it couldn’t be in a box or something? Also their was another thing about the one bars their is not a Reese’s bar the red bar like it shows on the picture as you see in the picture I took I did not get that one and I was kinda of wanting to try that one but not just that their were a total of 3 that we’re missing from the picture I don’t know if that was just me or if this is everyone but I kinda of wish I could’ve gotten the 3 that were missing but I was fine with it because of how the taste of the bars but I would say the bars are definitely worth buying and I definitely liked that I bought it I will rate 4 stars though just because I didn’t care for a lot of the one bars

Love my one bars but this flavor does not have nearly as much taste as my other go to's. Maple glazed and blueberry. Wanted to love these as much but flavor is missing. They r just ok for me.

These are the best protein bars ever, I have been eating them for many years and have shared them with family and friends, now they love them. They taste like candy bar, not a protein bar.Lemon& blueberry are my favorite. The box is a great idea to give as a gift for any holiday!

Both boxes were opened and one protein bar was missing. I’m not sending it back this time but will in the future it my pkg is open. Also I would like to be credited for the missing bar.

One star is being generous. These are AWFUL. I love Protein ONE bars, but these lack flavor and perhaps even worse have the texture of a sand sandwich. I have never had so much grit in my mouth. If you think these will have the smooth peanut butter texture of this companies other peanut butter flavored bars, you will be sadly mistaken. I had such high hopes for these, but I was just left sad and disappointed. Typically I like to try a single bar before I commit to a whole box of one flavor, but I had all the confidence in the world these would be excellent and I have never seen PB&J sold singly near me. Instead I am left with 11 more bars and I am out over $25.00. It is a box of sadness for sure!

普段人工甘味料を使った日本のお菓子をよく食べていましたが味に対しては特に問題なかったのでこのプロテインバーも大丈夫だと思い購入しました。ですが想像を超える不味さでした。口いっぱいに薬品のような匂いが広まって思わず吐き出しました。食感や硬さはキャラメルのようです。ネットでプロテインバーの中では美味しいと書かれていたので購入しましたが、よほど人工甘味料に耐性のある方でないとキツイと思います。一本の半分だけ食べてあとは捨てました。2度と買いません。

i like the bar taste but i am sorry to tell you that the box was opened and missing 1 bar. i got onlly 11 bar and not 12 bar.

一番お気に入り

ちゃんとレモンケーキです！ プロテインバーの中ではかなり美味しいほうだと思います！

美味し過ぎ！スポーツジムのあとに、楽しみに一個食べてます！！美味し過ぎて、食べすぎる傾向にあるので。上品な味わいが好き