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10 best vegan protein bars for healthier snacking in 2025, approved by nutritionists
Our top picks are nutritious and delicious

If you’re still under the impression that vegan protein bars taste like cardboard, it’s time to think again – supplement brands have significantly upped their game.
Over the past few years, a plethora of protein-rich snacks have hit the market to help those on a plant-based diet reach their health and fitness goals. So, our Good Housekeeping Institute experts, along with a panel of leading sports nutritionists and dieticians, got chomping to find the ones that deserve a spot in your snack cupboard.
Whether you've been plant-based for years or you're simply trying to consume less dairy, these are the best vegan protein bars for munching on after the gym, in the office or on the go, from crunchy, nutty treats to sweet, gooey brownies. Read on for our detailed reviews.
What should I be looking for in a vegan protein bar?
According to Charlie Steptoe, Active IQ qualified personal trainer and nutritional advisor, it's advisable to opt for a protein bar that contains sufficient ‘complete protein’ – protein containing all nine essential amino acids – to optimise protein synthesis in the body.
While dairy protein bars tick the ‘complete protein’ box, that’s not always the case with vegan varieties, so it’s important to choose one that draws from a variety of plant-based sources such as soy, nuts, seeds, pulses and grains. Thankfully, all the bars in this round-up have a complete protein profile.
Steptoe adds an important reminder that, while protein bars can be extremely convenient, the majority of your daily protein should come from whole food sources like legumes, pulses, nuts, seeds and plant-based meat alternatives.
Looking for more gym supplements? We've reviewed the best vegan protein powders, the best creatine supplements and the best electrolyte powders and drinks.
How we test
We put a range of vegan protein bars from the biggest brands through their paces at the Good Housekeeping Institute.
Our panel of sports and diet nutritionists – including Georgia Chilton and Ruby Chauhan from healthy meal plan app Calo – rated each bar on its nutritional make-up, formulation and quality of ingredients, with only the ones that met their exacting standards going forward to the next stage of testing.
Back in the lab, our editors and food testers judged the bars on flavour and texture. For fairness, all identifiable packing removed. We collated all the feedback before awarding each bar a final score.
So, whether you’re embarking on a new exercise regime or you’re looking for a healthier snack, these are the best tasting vegan protein bars on the market.
The best vegan protein bars for 2025
Priyankaa is our sleep and wellness expert, specialising in expert-tested reviews and roundups on the latest health and fitness products. From walking boots to running machines, Priyankaa has written about hundreds of products and is passionate about providing in-depth, unbiased reviews. Plus, as an avid runner and gymgoer, she knows exactly what to look for when finding the right gymwear, fitness tracker or earphones.
Priyankaa has an MA in Magazine Journalism from Cardiff University and over five years’ experience in health and fitness journalism. Priyankaa has written for Stylist’s Strong Women Training Club, where she regularly wrote about diversity in the fitness industry, nutrition tips, training advice and her experience completing various fitness challenges. She has also written for a variety of publications including Business Insider, Glamour, Bustle, Metro, HuffPost UK, gal-dem and more. Outside of work, Priyankaa can usually be found trying out a new gym class, seeking out London's best eats or watching a Spanish TV show in a bid to keep up her language skills.
Kim Hawley is our health and fitness product tester. Her career in fitness has spanned over 30 years. Prior to joining the Good Housekeeping Institute, she worked as a personal trainer, writer and fitness instructor for some of London’s most prestigious health clubs, including The Harbour Club, David Lloyd and The Chelsea Club. Passionate about women’s health and fitness, especially in pre/post menopause, she is also a Level 4 PT and holds a professional nutritional qualification. Kim is responsible for rigorously testing everything from cross trainers to smart watches.


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