Best Protein Snacks Low Sugar of 2025

Last updated on 17/09/2025

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9.8

Exceptional

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Grenade

Grenade High Protein, Low Sugar Bar - Caramel Chaos, 12 x 60 g (Packaging May Vary)

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Why we love it

Packed with 21g protein.
Sugar content only 1.5g.
Certified by Informed Sport Programme.

Main Highlights

HIGH PROTEIN: Packed with protein, with 21 g per bar
LOW SUGAR: Low in sugar, with just 1.5 g per bar
GUILT FREE TREAT: Each triple-layered bar consists of protein nougat, topped with caramel and coated in milk chocolate and crispies
INDULGENT ON THE GO SNACK: This indulgent low sugar snack is perfect for enjoying at any time of the day as a delicious snack or a post workout treat
INFORMED SPORT CERTIFIED: Certified with the Informed Sport Programme and therefore suitable for use by drug tested athletes and military personnel
INGREDIENT CHANGE: Packaging and ingredients may vary

Snickers Hi Protein/Low Sugar Protein Bar Box of 12 x 57g

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Why we love it

Epic taste, lower sugar intake.
Perfect snack post workout.
Comes with a tote bag.

Main Highlights

The epic taste of Snickers with 20g of protein and only 2g sugar? Now that�s satisfying! Snickers Hi Protein Low Sugar boasts all the caramel, nougat, and peanut flavours you know and love from the iconic Snickers bar, covered in a delicious chocolatey coating and only 232 calories.

FitnesSHOCK High Protein Bar Mix Box, 12g Protein, Low Carb, No Added Sugar, 5g collagen, Fiber-Rich, Low Calorie 140 Kcal, 12x40g

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Why we love it

Four unique, delicious flavours.
High-protein, low-carb snack.
No added sugars, guilt-free.

Main Highlights

ALL IN ONE! FOUR unique flavours in one box: Blueberry Yoghurt, Bumble Coffee, Apple Pie-Cinnamon and Lemon Chia Pannacotta. You'll definitely find your favourite flavour! Our mixed box is a delicious way to cover your protein demand without compromising your diet.
HIGH PROTEIN CONTENT: 12g per bar, making it the perfect high-protein snack for pre or post-workout, ideal for athletes. 5G COLLAGEN - extra help for your skin, hair, joints and nails
OUTSTANDING NUTRITIONAL VALUE: Only about 3.5g of carbohydrates - truly low carb, rich in fiber with over 14g, meeting nearly half of your daily needs. Incredibly filling. A great snack for any time, providing the necessary energy throughout the day without overburdening.
EXTREMELY LOW IN CALORIES: With only app. 140 kcal per protein bar, it fits perfectly into any diet and appeals to those mindful of their calorie intake.
NO ADDED SUGAR: Our protein bars are free from added sugars, making them the perfect choice for anyone looking to maintain a low-sugar diet. A much more conscious replacement for a traditional chocolate bar.

Mars - Salted Caramel Low Sugar Chocolate Hi Protein Bars | 12 x 57g Pack, Only 2g of Sugar per bar, High Protein Energy Snack, 18g Protein

22% OffFree Shipping

Why we love it

Delicious Mars chocolate flavor.
Low sugar, high protein.
Perfect post workout snack.

Main Highlights

Introducing our new Mars Salted Caramel low sugar protein bar which combines the unmistakable delicious taste of Mars chocolate with a soft layer of salted caramel.
This sweet and salty addition to our low sugar range contains 18g of protein per bar and just 2g sugar.
Only 196 calories per bar - Not suitable for vegetarians.
Perfect to carry you between meals, or as a great post workout snack boost.
One box contains 12 individually wrapped bars.

Snickers - White Chocolate Low Sugar Protein Bars | 12 x 57g Pack, Only 2g of Sugar per Bar, Hi Protein Energy Snack, 20g Protein

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Why we love it

Epic taste with high protein.
Uncompromised Snickers flavor.
Great for post-workout snacking.

Main Highlights

The epic taste of Snickers White with 20g of protein and only 2g sugar? Now that’s satisfying!
Snickers White Hi Protein Low Sugar boasts all the caramel, nougat, and peanut flavours you know and love from the iconic Snickers bar, covered in a delicious chocolatey coating.
Only 218 kcals per bar - Not suitable for vegetarians
Perfect to carry you between meals, or as a great post workout snack boost.
One box contains 12 individually wrapped bars.

Snickers - HI Protein Bars | Low Sugar Bars, Only 1g of Sugar per bar, Dark Chocolate, 12 x 57g Pack, 20g Protein

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Why we love it

Iconic taste with protein boost.
Guilt-free indulgence, low sugar.
Perfect snack, 215 calories.

Main Highlights

Protein power: Craving Snickers? Now you can get the iconic taste you love with a protein boost! Our Snickers dark chocolate low sugar Hi-protein bars deliver 20g of protein, with just 1g sugar per bar.
Layers of indulgence: Each bar is packed with crunchy peanuts, chewy caramel and coated in rich dark chocolate.
Fuel your day: With only 215 calories per bar, they're perfect for a protein-powered energy snack between meals, a post-workout pick-me-up, or anytime you need an epic treat boost.
Conveniently sized: One box contains 12 bars, individually wrapped for on-the-go enjoyment. Now that’s satisfying!
Good to know: Not suitable for vegetarians. Product contains milk, soya and peanuts. May contain nuts, egg and gluten.

Fitnesshock Protein Bars No Added Sugar, Low Carb, High Fiber Snack – Palm Oil Free, Rich in Flavor | Coconut | 12x50g

15% OffFree Shipping

Why we love it

Minimal impact on blood sugar.
Healthy, low-calorie chocolate treat.
Rich in filling fiber.

Main Highlights

VERY LOW CARB - only 3.5g per bar and almost Sugar-Free (1g) - has minimal impact on blood sugar levels
ONLY 1G OF SUGAR - A treat without extra calories and harm to your figure. A much more conscious alternative to a conventional chocolate bar
RICH IN FIBER 19.5g - 65% of the daily requirement - very filling, can serve as a meal replacement
Сhocolate protein bar with exotic flavor and real coconut flakes. The omission of refined sugar and flour makes the bars a healthy snack
PALM OIL-FREE, almost no saturated fat, gluten-free, non-GMO. No artificial flavors or preservatives

Snickers - High Protein Bars | Low Sugar, Only 2g of Sugar per bar, Hazelnut and Milk Chocolate Flavour, 12 x 57g Box, 20g Protein

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Why we love it

Iconic taste with protein boost.
Indulgent layers in each bar.
Perfect for on-the-go.

Main Highlights

Protein power: Craving Snickers? Now you can get the iconic taste you love with a protein boost! Our Snickers hazelnut and milk chocolate low sugar protein bars deliver 20g of protein, with only 2g sugar per bar.
Layers of indulgence: Each bar is packed with delicious hazelnut, crunchy peanuts, chewy caramel and coated in smooth milk chocolate.
Fuel your day: With only 221 calories per bar, they're perfect for a protein-powered energy snack between meals, a post-workout pick-me-up, or anytime you need an epic treat boost.
Conveniently sized: One box contains 12 bars, individually wrapped for on-the-go enjoyment. Now that’s satisfying!
Good to know: Not suitable for vegetarians. Product contains milk, soya, hazelnut and peanuts. May contain other nuts, egg and gluten.

The Big Little Bar - 20 Pack, Cookies 'n' Cream Cosmic Flavour, High Protein Bar, Low Sugar, High Fibre, GMO Free, Delicious Protein Snack - Protein Works

3% OffFree Shipping

Why we love it

High-Quality Protein Boosts Satiety.
Low Sugar Keeps Guilt Away.
Delicious Cookies 'n' Cream Flavor.

Main Highlights

High in Protein: Each bar delivers 10g of high-quality protein to keep you fuller for longer and help support muscle maintenance and repair.
Low Sugar, Big Taste: With as little as 0.9g of sugar per bar, you get all the sweetness without the guilt.
High Fibre: Supports digestion and helps keep you feeling full for longer, making it easier to stay on track with your health goals.
Grab 'n' Go Protein Boost: Perfect for busy mornings, afternoon snacks or a late night treat when hunger strikes.
Cookies 'n' Cream Cosmic: A creamy cookies and cream protein bar with a delicious caramel flavour layer, crispy soya nuggets, and a luscious white chocolate coating.

BioTechUSA Zero Bar Protein Snack - Low Sugar & Lactose-Free | Crispy Texture | Delicious Flavors | Ideal for Diets & Workouts, 20 * 50 g, Chocolate-Banana

Why we love it

Protein-packed for diets and workouts.
Satisfies cravings with delicious flavours.
Convenient for on-the-go lifestyles.

Main Highlights

🌟PROTEIN-PACKED: Zero Bar offers a 20 g complex protein content, low sugar, and no coating, perfect for diets and workouts.
💪VERSATILE SNACK: Protein is crucial for muscle retention during workouts, diets, and daily life, making Zero Bar an ideal daily snack.
🌈 SPECIAL, DELICIOUS FLAVOURS: Enjoy a variety of tasty options to satisfy your cravings.
🌱 LACTOSE-FREE & GLUTEN-FREE: Suitable for individuals with lactose and gluten sensitivities.
⏰CONVENIENT & READY-TO-GO: Whether post-workout or throughout the day, enjoy Zero Bar's benefits and RSPO-certified palm oil in this go-to protein snack.

8.8

Excellent

We scanned 1514 products

We reviewed these offers relevant to the Protein Snacks Low Sugar within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Grenade, Snickers, FitnesSHOCK, Mars, Protein Works, BioTechUSA, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Protein Snacks Low Sugar in the market, we considered we took a deep dive into 7571 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Grenade High Protein, Low Sugar Bar - Caramel Chaos, 12 x 60 g (Packaging May Vary). We love many things about this product by Grenade. What sets it apart from the competition is Packed with 21g protein. , Sugar content only 1.5g. , Certified by Informed Sport Programme.
The best value product for most shoppers and where user satisfaction is continuously the highest is Snickers Hi Protein/Low Sugar Protein Bar Box of 12 x 57g by Snickers based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Protein Snacks Low Sugar and the best cost-to-value ratio is Mars - Salted Caramel Low Sugar Chocolate Hi Protein Bars | 12 x 57g Pack, Only 2g of Sugar per bar, High Protein Energy Snack, 18g Proteinat Mars with a 22% discount.
Our list of the best Protein Snacks Low Sugar is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

Best Protein Snacks Low Sugar of 2025

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We scanned 1514 products

We concluded that: