Caffeine Endurance Fuel

I used this product for a 2 and a half hour endurance motocross race. worked better than I expected. sipped when i could while I rode and used 6 scoops in a 3L hydration pack and went through most of it. never felt fatigued or worn out. Arm pump never came and I felt great for the whole race. Never hurt my stomach or upset my stomach either which was my biggest concern. Highly recommend!

Can’t get enough of tailwind! I first started using it in March 2025 when training for my first ever Ironman and it noticeably improved my performance. Great nutrition, balanced sugars, helpful electrolytes, and a flavor that isn’t too strong. I recommend tailwind to any endurance athlete!

I’m never sure about these. LMNT, for example, is widely praised but to me tasted terrible and pounded my gut. SO, I’ll report that Tailwind is just what I was looking for. Easy on the gut, no artificial sweeteners, and a non-objectionable taste. It doesn’t “taste good “ IMO but it’s NOT a struggle to drink; it’s like you had a glass of something flavored and let the ice melt for a while. It’s just sort of watered down. Personally I like that; too much flavor becomes cloying to the taste IMO. I’ll keep using this.

I tried Tailwind on the recommendation of a friend training for a 100 mile ultra marathon. I've tried a few other similar products but have always been dissatisfied for one reason or another. In ththe past 2-3 weeks of using Tailwind for any of my longer trail/mountain runs (>7 miles), I've been impressed. I feel energized and haven't had any leg cramping issues, even on runs of 20+ miles. Haven't experienced any GI issues. I usually run with gels and electrolyte tabs by haven't had to use them since starting Tailwind. Tailwind tastes pretty good and is light and refreshing. No residue or nastiness in my Camelbaks afterwards. My only complaint is that at the end of a longer run, I intensely crave nothing but regular water. It's almost as if my thirst is not satisfied when I get towards the end. Maybe I'm getting too many electrolytes? I've been using a scoop less than the lower recommended concentration and that seems to be helping. I think I need to continue playing with the concentration. Bottom line: I haven't been dealing with any leg cramps since using Tailwind and I feel great during my runs. I will continue to use it whenever using my Camelbak and it is definitely a major part of my race plan for an upcoming 50k. 4.5 stars in my book.

Does the job. Fuel my ride and will purchase again.

Was experiencing muscle cramps on long distance summer rides even with drinking plenty of water. One of the pro athletes I follow uses this product so I thought I’d give it a try. Its very light flavor is pleasant enough and it doesn’t upset my stomach. Can’t say it’s completely stopped my cramps but I’m pushing pretty hard and I’m not sure anything will actually stop my cramps.

Sabor suave, con excelente aporte de carbohidratos y sodio

It works good as a hydration however it does have approximately 30 mg per scoop of caffeineso keep that in mind I did not know this not clearly stated until you read the ingredients.

You want to go further then use this 👌

I notice a huge difference running ultras and marathons using this! Less thirsty and twice the energy. The hype is real with tailwind and you won’t regret buying it! Love it!

good product, seems to do the job and doesn't leave you with that horrific sweet taste in your mouth that you can get from other mix products

Been using this product for several years. I run and bike and this electrolyte mix has never been a problem (unlike others I've tried that bother my insides!)

Not bad. I usually buy the cola (with caffiene) having now tried both. Cola flavour is less offensive. But you get used to it