David Protein · Fitness Nutrition
David Protein Bar Review: 28g Protein, 150 Calories — Does It Taste Like It?
Bottom line: David solves the high-protein bar texture problem better than any competitor tested — 28g protein at 150 calories with a texture that does not taste like chalky compromise.
Rating breakdown
Pros & cons
Pros
- 28g protein at 150 calories — best macro ratio in the category
- Texture holds up without the chalky dryness of most high-protein bars
- No sugar alcohols causing GI distress — uses allulose
- Clean ingredient list — no proprietary blend hiding cheap fillers
Cons
- Sweetness level is polarizing — noticeably sweet even for a protein bar
- Limited flavor range at launch
- Slightly sticky texture when warm
Full review
The macro claim is real: 28g of protein at 150 calories is genuinely the highest protein density in a mainstream bar. For context, a Quest bar is 21g at 190 calories. A RXBar is 12g at 210. David is not playing in the same league.
The question everyone asks is: what did they sacrifice for that ratio? The answer is: mostly the texture ceiling. The bar is denser and slightly chewier than a Quest or RXBAR. It does not cross into cardboard territory, which is where most ultra-high-protein bars fail, but it is not as satisfying as a lower-protein bar with more fat and sugar to play with.
The sweetness is the other tradeoff. David uses allulose — a rare sugar that does not spike blood glucose and is mostly not absorbed. It tastes clean and does not cause the GI distress that erythritol or maltitol do. But the sweetness level is high, which some people find cloying.
For anyone tracking macros seriously, David is the obvious choice. At roughly $3 per bar, it is priced at the premium end but not outrageously so for what you get.
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See current prices at DavidFrequently asked questions
How does David Protein Bar get 28g protein in 150 calories?
David uses a high ratio of whey protein isolate and milk protein isolate — both very high protein density — with minimal fat and carbohydrate. The sweetener (allulose) contributes almost no net calories despite tasting sweet.
Does David Protein Bar cause bloating?
Less than most high-protein bars. David uses allulose instead of the sugar alcohols (erythritol, maltitol) that cause GI issues for many people. Most users report no bloating, though individual tolerance varies.
Is David Protein Bar good for weight loss?
Yes — 150 calories with 28g of protein is exceptionally satiating for the calorie cost. High protein intake supports muscle retention during a calorie deficit, making it useful for body recomposition.
Where can you buy David Protein Bars?
Primarily through their website and Amazon. Retail availability is limited but expanding. Buying direct or via subscription gives the best per-bar price.
Reviewed by
Marcus ReidFormer product development consultant. Every product on TrulyVetted is purchased at retail and tested for a minimum of two weeks before a word is written.