Meet David: The most efficient protein bar ever created

Achieving the optimal balance of macronutrients is essential for muscle growth, fat loss, and overall metabolic health.

David is expertly formulated to deliver 28g of high-quality protein, only 150 calories, and zero sugar, resulting in a bar that has 75% of its calories directly attributed to protein.

The average competitor often contains just 20g of protein and over 350 calories (a mere 22% protein content), making David’s protein-to-calorie ratio far superior and designed for maximum efficiency.

David Protein bars set a new standard with a 1.0 Protein Digestibility-Corrected Amino Acid Score (PDCAAS), the highest possible rating for protein quality. PDCAAS measures a protein source’s digestibility and amino acid composition, ensuring the body effectively utilizes each gram of protein consumed.

Unlike lower-quality protein sources that may lack certain essential amino acids or be poorly absorbed, David’s formula guarantees maximum bioavailability, providing precisely what the body needs for muscle synthesis and recovery.

David Protein bars aren’t just another protein snack—they are an innovation driven by science and expert collaboration. Leading researchers, nutritionists, and performance experts informed the development process, ensuring an evidence-based approach to formulation.

The result: Every ingredient and macro ratio was meticulously evaluated to maximize benefits without unnecessary additives or fillers.

Key figures in health optimization, Dr. Peter Attia and Dr. Andrew Huberman, played vital roles in shaping David’s science-backed approach.

Unlike many competitors who modify their formulas based on short-term dietary trends, David remains steadfast in delivering the most effective, research-backed protein bar available. This commitment to science, rather than marketing gimmicks, ensures that consumers receive real, measurable benefits from every bar, whether their goal is to build muscle, manage weight, or enhance overall wellness.

Traditional protein bars often come with a trade-off: higher sugar content, unnecessary additives, or excessive calories. David eliminates these compromises with a zero-sugar formula that supports metabolic health and dietary flexibility.

By focusing on pure, high-quality protein without added sugars, David provides sustained energy with a low-glycemic index, so there’s less of a chance you experience a large blood sugar swing associated with high-sugar bars.

While whole foods should always be the foundation of a healthy diet, David is an ideal supplement for those needing a convenient, high-quality protein source that aligns with sound nutrition principles.

David isn’t just a protein bar but a lifestyle brand transcending traditional supplement categories. The product’s inspiration comes from Michelangelo’s iconic statue of David, which reflects the pursuit of perfection and the realization of excellence in all things. This pursuit of excellence is mirrored in every aspect of the product, from its high-quality ingredients to its impeccable nutritional profile.

David’s customers range from biohacking enthusiasts and gym-goers to busy professionals and health-conscious parents. No matter your age, fitness level, or lifestyle, David fits seamlessly into your day, delivering the most effective protein with the fewest calories. David is here to redefine what a protein bar can be.

With six flavors to choose from—including the recently launched peanut butter varieties—there’s something for everyone. Plus, more exciting flavors are coming soon.

You can get David protein bars directly online, where you’ll find pricing and subscription options to make stocking up on your new favorite snack easier. If you like to do all your shopping on Amazon, you’ll find David there as well.

David Protein calls New York City home and will be in most local retail spots in the coming weeks and months. Expect to see David in leading retailers like Vitamin Shoppe, Wegman’s, and Central Market — with more retailers coming soon — so you can grab a bar wherever you shop.