David is one of the most protein-dense bars available, delivering 28g of protein in just 150 calories. With an industry-leading 75% CFP (Calories from Protein/Total Calories)—nearly 50% more than most bars—it supports muscle recovery, energy, and overall wellbeing. The high-quality protein blend achieves a perfect 1.0 PDCAAS, ensuring optimal amino acid absorption. The binding system is key to both texture and function, turning what would otherwise be loose protein powder into a firm, enjoyable bar. A precise blend of maltitol and allulose holds it together while keeping the caloric impact low and blood sugar stable. Some of these ingredients also offer prebiotic benefits, supporting gut health.

To reduce fat calories, David uses EPG, a modified plant-based fat, along with small amounts of coconut oil, cocoa butter, and palm kernel oil. This maintains a smooth texture without unnecessary calories. Finally, the brand’s flavour system delivers indulgent taste without spiking blood sugar. A careful mix of cocoa powder, natural and artificial flavours, salt, sucralose, and acesulfame potassium creates a rich, satisfying experience. Select flavours also include natural colours like carmine and pea flower for visual appeal.

Founded by Peter Rahal and Zach Ranen, David is on a mission to create science-backed tools for optimising muscle growth and fat loss. That’s why they’ve created the most protein-dense bar on the market—delicious and made with only what’s necessary in its most effective form.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Protein system: Milk protein isolate, collagen, whey protein concentrate, egg white.

Binding system: Maltitol, glycerin, allulose, tapioca starch, soy lecithin.

Fat system: Modified plant fat (EPG).

Flavour system: Peanut flour, peanut extract, natural and artificial flavour, salt, sucralose, acesulfame potassium, Dutch process cocoa powder.

CONTAINS: PEANUT, MILK, EGG, SOY. MAY CONTAIN: SESAME, TREE NUTS.

Shipping

At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.

UK standard delivery

Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.

Next working day

For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.

International

International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.

Returns

If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Enjoy David’s Fudge Brownie bar as a protein-rich snack up to 2 times per day, as part of a balanced diet. It’s a simple way to add more protein with fewer calories. Overconsumption may cause digestive effects.

Storage:
Keep bars at room temperature in a cool, dry place. For a longer shelf life, refrigerate or freeze.

Try it your way—straight from the pack, chilled, or warmed in the microwave for 10 seconds.