I've got a sensitive stomach and reactions to artificial ingredients. Is HEED Energy Drink Mix a good option for my long cycling races, and is it a citric acid free sports drink for endurance?

Absolutely! HEED is designed as a clean fuel for demanding endurance events like long cycling races. It's formulated without artificial sweeteners, colors, or flavors, making it gentle on the stomach. Many athletes choose HEED specifically because it is a citric acid free sports drink for endurance, reducing the risk of digestive upset during intense efforts. It provides sustained energy from a blend of carbohydrates and essential electrolytes to keep you performing optimally without the jitters or crashes often associated with other energy products.

How much HEED should I mix for a marathon, and will it provide enough electrolytes for running hydration?

For marathon running, we recommend mixing one scoop of HEED with 16-20 ounces of water. This ratio provides a balanced blend of carbohydrates for sustained energy and crucial electrolytes like sodium and potassium to help maintain hydration and prevent cramping. HEED is specifically formulated to offer comprehensive running hydration, ensuring you have the fuel and electrolyte balance needed to push through those long miles without bonking or dehydration impacting your performance.

I'm training for a triathlon and need a reliable energy source for both the bike and run. How does HEED compare to other cycling energy drinks, and is it suitable for the whole race?

HEED is an excellent choice for triathlon nutrition, providing clean, sustained energy that works effectively for both the cycling and running legs. Unlike many cycling energy drinks that can be overly sweet or contain harsh ingredients, HEED uses a blend of complex and simple carbohydrates for consistent energy release without stomach distress. Its electrolyte profile supports hydration throughout your entire race. Many triathletes use HEED as their primary endurance fuel, mixing it with water to sip on the bike and carrying a concentrated solution or smaller amounts for the run, ensuring consistent performance from start to finish.

When is the best time to use HEED during my endurance activities, and can I use it alongside other Hammer Nutrition products?

HEED is your primary endurance fuel and is best consumed consistently throughout your cycling, running, or triathlon event, starting from the very beginning. It's designed to be your go-to source for energy and electrolytes. For longer or more intense efforts, you can certainly combine HEED with other Hammer Nutrition products. For example, on the bike, you might use HEED and then supplement with Hammer Gel for an extra boost, or use Endurolytes powder in a separate bottle. On the run, you can continue with HEED or switch to something more concentrated like gels if preferred, always ensuring you maintain adequate hydration and calorie intake based on your needs and the duration of your activity.

Collection: HEED SPORTS DRINK -– Citric Acid-Free Fuel for Endurance Athletes

HEED Sports Drink — hydration, energy and electrolytes in one bottle. Citric acid-free, no added sugars, 6 chelated electrolytes. Steady calories without digestive distress. Best for sessions up to ~2 hours.

Shop HEED → Electrolytes → FREE 5 Secrets Guide →

When to use	Training and racing up to ~2 hours. Mix 1–2 scoops into your bottle. Provides steady calories + full-spectrum electrolytes without needing separate capsules.
HEED vs Endurolytes Fizz	HEED — electrolytes + calories in one • Endurolytes Fizz — electrolytes only, no calories. Use Fizz when getting calories from gels or food separately.
Why citric acid-free?	Citric acid is a common cause of GI distress during prolonged exercise. HEED’s formula is gentler on the stomach — important for athletes who struggle with other sports drinks on long efforts.
Beyond 2 hours?	Add or switch to Perpetuem for sustained carbs + protein + healthy fats on longer efforts.

CITRIC ACID FREE SPORTS DRINK UK – HEED BY HAMMER NUTRITION

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I love Hammer Products... they never upset my stomach and I’ve got a sensitive one. Their products are great and reasonably priced. Plus, you can’t beat the customer service, I’ve never had a company call to make sure I like their products and do I have any questions? What!!! Nice added touch & I’ll continue to use this company. Thanks for going above & beyond.

Quality products without anything artificial. No gimmicks. No hype, just pure supplements that do why they say they will. My favorite products, in no particular order: Cola Fizz, Fully Charged, Perpetuem (Strawberry and Caffe Latte), Hammer Gel (Peanut Butter Chocolate), Chocolate Recoverite (Vegan now), Tissue Rejuvenator, and Essential Mg.

When you want proven, well-planned, and CLEAN athletic nutritional products, HAMMER is second to none. I LOVE the protein bars; both whey and vegan. Other amazing items I use regularly are Endurolytes Extreme capsules, Recoverite, Perpetuem Solids, and several of their wonderful supplements.

Their motto - Fuel Right, Feel Great - is totally accurate! Hammer does its research and provides supplements to optimize my training. I’m 68 years old and can race at the top level in master's events BECAUSE I follow their advice: Fuel Right, Feel Great.

Collection: HEED SPORTS DRINK -– Citric Acid-Free Fuel for Endurance Athletes

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