Cheap Protein Bars

Shop Cheap Protein Bars at Myprotein

Cheap protein bars don't have to mean compromise. The range here spans everything from oat-based flapjacks to layered bars and baked cookies — all built around serious protein content without the price tag you'd expect from premium snack brands. Whether you're stocking up for the week or grabbing something on the go, there's a format here that fits.

With 17 products to choose from, affordable protein bars come in a genuinely wide variety of textures, flavours, and protein levels. Some pack over 30g of protein per bar, others sit closer to 20g — but across the board, these are high-protein snacks designed to work hard for your money.

Who Cheap Protein Bars Are For

These bars are built for anyone who wants a high-protein snack without spending a lot. That includes gym-goers who go through bars regularly and need bulk-buy options that don't drain the wallet, as well as people simply looking to add more protein to their diet in a convenient, no-fuss format.

If you're new to protein snacking, affordable protein bars are a low-risk way to explore what works for you — different textures, different protein levels, different macros. And if you're already a regular, stocking up across a range this broad means you're unlikely to get bored eating the same thing every day.

When to Use Cheap Protein Bars

Protein bars are one of the most flexible formats in any nutrition routine. They're portable, require no prep, and deliver a meaningful amount of protein in a format that actually tastes like a treat. Most people reach for them between meals, post-gym, or when a proper meal isn't on the cards.

They're equally useful as a desk snack, a pre-travel option, or something to toss in a gym bag for after training. Because the range here covers everything from cookies and brownies to flapjacks and crispy squares, there's a format suited to pretty much any moment in the day.

Cheap Protein Bars Benefits

Serious Protein Without the Serious Price

Protein contributes to the growth and maintenance of muscle mass¹ — and these bars deliver that in a genuinely convenient package. With options reaching up to 38g of protein per bar, you're getting real nutritional substance at a fraction of what you'd pay at a café or convenience store.

A Wide Range of Formats

From soft baked cookies and gooey-filled brownies to crispy squares and oat-based flapjacks, the format variety here is broader than most protein bar ranges. That makes it easier to find something you'll actually look forward to eating — which matters when protein snacking is part of your daily routine.

Lower Sugar Options Available

Several products in the range are formulated to be low in sugar, including the Protein Oatbakes, which are high in protein and low in sugar. For those keeping a closer eye on their macros, that balance matters — protein content stays high while unnecessary sugar is kept in check.

Developed by Nutrition Experts

Every bar in the range is developed by Myprotein's expert nutritionists, who balance taste, texture, and nutritional profile to make sure each product earns its place in a well-structured diet. That means consistent quality across the full range, regardless of price point.

Popular Picks

Oat Protein Flapjack — If you want a proper snack that actually earns its place in your kit bag, Oat Protein Flapjack packs 20g of protein into each bar across three flavours worth looking forward to.

Protein Oatbakes — Protein Oatbakes are the high-protein, low-sugar option for anyone who needs something genuinely tasty that travels well.

Extra Protein Cookie — At 38g of protein per cookie with 70% less sugar and 40% less fat than many leading supermarket alternatives, Extra Protein Cookie is built for those who refuse to compromise on macros or flavour.

FAQs

What are cheap protein bars?

Cheap protein bars are high-protein snacks designed to deliver meaningful protein content at an accessible price point. The range at Myprotein includes over 17 products — from oat flapjacks and baked cookies to layered bars and brownies — with protein levels typically ranging from around 20g to 38g per bar. They're a practical way to keep protein intake consistent without relying on expensive options.

Are cheap protein bars good quality?

Every product in the Myprotein range is formulated by expert nutritionists, so quality isn't sacrificed for affordability. The bars are built around real nutritional targets — protein contributes to the growth and maintenance of muscle mass¹ — and many options in the range are also low in sugar. Accessible price doesn't mean a lesser product; it means efficient formulation and direct-to-consumer pricing.

How much protein do cheap protein bars contain?

Protein content varies across the range. The Oat Protein Flapjack contains 20g of protein per bar, while the Extra Protein Cookie delivers 38g per cookie — one of the highest protein-per-bar options available. Most products sit comfortably in the 20–38g range, making them a genuinely substantial source of protein rather than a token amount.

Which cheap protein bar should I choose?

It depends on what you're after. For maximum protein per serving, the Extra Protein Cookie stands out at 38g protein per cookie — plus 70% less sugar and 40% less fat than many leading supermarket alternatives. If you want something oat-based and more wholesome in texture, the Oat Protein Flapjack at 20g protein is a solid pick. The Protein Oatbakes are a strong choice if low sugar is a priority.

Are cheap protein bars suitable for vegetarians?

Several products in the range are suitable for vegetarians, though this varies by product. The best approach is to check the individual product page for dietary suitability information, as ingredients differ across the 17 options available. The range also includes vegan-friendly options — the Vegan Carb Crusher Protein Bar is one to look at if you're avoiding animal-derived ingredients.

Can I eat protein bars every day?

Protein bars are designed to be a practical, everyday snack option. Many people include them as part of a consistent daily routine — between meals, post-gym, or when a cooked meal isn't available. They're not a replacement for a balanced diet, but as a convenient protein source, they're built for regular use. Protein contributes to the maintenance of muscle mass¹, so consistent intake throughout the day makes practical sense.

What's the difference between protein bars and protein cookies?

The main difference is format and texture. Protein bars tend to be more structured — layered, crispy, or chewy — while protein cookies and brownies are softer and more indulgent in texture. Nutritionally, both can deliver comparable protein levels; the Extra Protein Cookie, for example, hits 38g of protein — which rivals or exceeds many traditional bar formats. The choice usually comes down to personal taste and texture preference.

Who developed the Myprotein protein bars?

Myprotein's expert nutritionists develop every product in the range. Each bar is formulated to hit specific nutritional targets — balancing protein content, sugar levels, fat content, and flavour — rather than being designed around taste alone. That expertise is consistent across the full range, from the most indulgent-tasting options to the more macro-focused products.

Are these protein bars good for affordable protein snacks on the go?

Affordable protein snacks don't get much more convenient than a bar. Every product in this range is individually wrapped and portable — no prep, no refrigeration, no mess. With formats ranging from flapjacks and oatbakes to cookies and brownies, there's something suited to any bag, any schedule, and any taste preference. The breadth of the range also makes it easy to keep variety in your routine without spending more.

How do Myprotein protein bars compare to supermarket protein bars?

Supermarket protein bars often carry significant brand premiums and can be higher in sugar relative to their protein content. The Extra Protein Cookie, for instance, contains 70% less sugar and 40% less fat than many leading supermarket alternatives, while delivering 38g of protein per cookie. Across the Myprotein range, you'll generally find a stronger protein-to-price ratio and more varied formats than typical supermarket shelves offer.

1. Protein contributes to a growth in muscle mass. Protein contributes to the maintenance of muscle mass.