Renowned ultrarunner and host of @teaandtrails podcast

"I love the Maple Ignite gels. Super tasty on the trails and only two ingredients too. I also take Run Easy every day and I've been so impressed with the results, I don't think about my old injury anymore!"

GB AG Triathlete and Aquathlete; European silver medalist.

"I use Protein Rebel's gels for an energy boost, magnesium for recovery and sleep, and protein powder. The protein powder is lovely. I actually use it to make banana oat protein flapjacks"

Elite ultrarunner and co-host of @trailstalesandfails podcast

"Loving the Accelerate protein powder we have in our smoothies after we train each morning. Literally so kind on the stomach!"

UK Athletics running coach and @couchtocoached podcast host 

"I have been using Maple Ignite now for a few months and having tried many gels in the past I have to say this is the best. An energy gel made from only two ingredients that tastes great and provides that energy kick needed on hard workouts and race days to get me through. I have raced three times since using Maple Ignite and hit big PBs in each of them."

 Elite ultrarunner and co-founder of Wildheart Runners

"Maple Ignite goes down really easily and I get a nice boost from it when I start flagging. I also use the protein powder every day and enjoy it in my porridge"

Ultrarunner & coach; Winner of Race to the Stones 2024 and Race to the King 2024 (course record holder)

“Protein Rebel has been absolutely key to my recovery after long runs. No injuries due to the Run Easy collagen. I’m a busy single Mum of 5 so a quick collagen drink supports me morning and night. I have the magnesium at night for my muscles, to prevent cramps and aid sleep, and I use the tasty Maple Ignite gels. I lost count of how many I took during my 100km races but fuelling on the run is essential, especially with these as they are easy on the digestive system."

Ultrarunner 

"The collagen powder is really easily dissolvable and I love that it's unflavoured. They recommend adding it to liquids so it's a staple now in my morning coffee. But I've been experimenting with it in protein pancake batter, overnight oats etc, so it's really easy."

Elite runner; 2:47 marathon

“My favourite products are the marine collagen and magnesium, with the magnesium becoming part of my night time routine. I can actively feel the tingle of it working to repair my tired muscles. Protein Rebel's products give me a quick way of making sure I take my daily supplements without even thinking about it!"

Spartan AG European Champion 2022 and Spartan coach  

“Protein Rebel have been fuelling my journey for sometime now. Their natural products ensure smooth digestion, taste awesome, enhance your performance and even help boost your recovery. They prioritise athletes health, and it really shows. You can honestly taste and feel the difference when performing or recovering. This is why I choose Protein Rebel products!”

Run Leader for Run Higher Collective and triathlete

“I was introduced to Protein Rebel by a friend, initially using protein powder post workout. I enjoy the gel because it’s completely natural and gentle on my stomach during marathons. As I get older, collagen replacement plays a vital role to ensure my joints are supported and so I use the collagen powder regularly and have never looked back.”

British and World canicross champion - Winner of multiple World, European and National titles including 5 European medals 

“My training and racing is going really well since starting Protein Rebel’s Run Easy. I have run my best 10K course time since 2014 and beat my 1994 half marathon time by 4 minutes! I’m also recovering much quicker after hard training sessions.”

GB AG Triathlete 

"I love using Protein Rebel's Maple Ignite energy gels. They give me a good natural source of energy when I need it to assist with hard training sessions and races. The fact that all the ingredients are natural is awesome!"

Ultrarunner & coach; Winner of multiple Ultras including Hope 24

"I’m loving the products and am so pleasantly surprised how tasty the gels are and how well they sit in my stomach. I do a lot of long-distance ultras and my downfall is fuelling. I’ve been looking for years for something I can stomach throughout a race. Loving the protein powder too and I’m taking the magnesium every night and I am sure I’m feeling the benefits."

Guinness World Record Holder - Running 1000 consecutive half marathons

"Power Up magnesium powder and Run Easy collagen help my bones and muscles recover quicker, so I'm ready to run again tomorrow. These powders are flavourless and easily mix with my morning protein shake or cup of tea or coffee. And the wonderful gels help fuel my runs. No nasties in these, just maple syrup and sea salt to give me that extra boost."

Ultrarunner and film maker

"Maple Ignite and Maple Coffee gels are so simple and they really go down well. My stomach gets on very well with them and so they're now my 'go to' gels."

Father and son wheelchair assisted running team

"The gels work really well for us, they are easy to take while running and I find them brilliant to eat on the go without making mess. The flavour and texture are enjoyable, easy to swallow and gentle on the stomach."

Ultrarunner; 2nd place female Endure24 (2023)

"I have been using the collagen for over a year now. As an ultrarunner, my body takes a battering and anything I can do to help it recover or repair quicker, I will. The collagen is great. It is literally tasteless so I pop it in my protein shake or green tea in the morning and just let it do its thing!"

Nutrition coach & ultrarunner

"I use all of Protein Rebel's products to help with my training and recovery. Yes, I am their ambassador, but I wouldn't be if I didn't like the products, and I genuinely feel their beneficial effects."

Elite ultrarunner, Arc of Attrition 100 - 2nd place female (2026)

"I'm a sweet tooth person but can't stand artificial tasting sweet gels and usually opt for neutral ones, however the Protein Rebel gels are sweet in a sweet treat way. Good energy and no stomach issues. I also take the protein powder at breakfast and the magnesium before bed. Big fan!"

GB AG Duathlete; England Masters Athlete; European Duathlon Champion 2025

"A typical training week is 65 miles, all supported by Protein Rebel's simple, effective nutrition. After every session, I take a smoothie with Accelerate protein powder and Run Easy collagen, ensuring my recovery is a priority."

Marathoner, triathlete & award-winning blogger - 16 marathons and counting...

"I've suffered with many injuries due to the high intensity of training for marathons. Run Easy has helped to repair my joints, tendons, and ligaments, and it also helps to reduce post-run muscle soreness. I'm feeling much better since I started using it."

Leading Backyard Ultrarunner - 2nd U.K. female.

"I take Run Easy collagen and magnesium daily. I raced 100 - 200 miles every week for 8 weeks in 2025. The fact that I remained injury free and in such great shape I put down to daily collagen and magnesium, daily stretching and regular visits to the physio."

Guinness World Record Holder x 3 and 131 marathons/ultras as a Rhino in aid of 'Save the Rhino International'

"I just love the gels as well as the Run Easy and Power Up. They definitely work as I have been well and truly powered up lately, running easy and free like a Rhino should!"

Endurance Runner; 50 x 50km ultras in 2025

"I take the protein powder, gels and Power Up magnesium regularly. Most gels I tried in the past I struggled with. These work due to their natural ingredients. The Power Up has been a game changer. No achy legs. No walking like John Wayne. Protein Rebel's products have made a real difference."