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Hammer Nutrition


Hammer Nutrition is an endurance sports nutrition company founded in 1987 by Brian Frank. Hammer Nutrition provides unparalleled products, knowledge, and service to health conscious athletes all over the world. Over the years, the product line has grown from fuels & supplements to now include clothing, body care products, EMS units, accessories, and more. Learn all about the various aspects of Hammer Nutrition through the following sections.

Our staff has been working 30 years in the athletic endurance industry to provide you with superior products, knowledge, and support. Meet the team behind Hammer Nutrition.

Started in 1987, Brian Frank has grown Hammer Nutrition into one of the leading endurance fuels & supplement providers in the world. Learn all about the beginnings of Hammer Nutrition.

We at Hammer Nutrition fully believe in our products and the experience of our clients. Learn what goes into our products and service.

For 30 years our mission and core values have been the bedrock foundation of the Hammer brand. This has resulted in uniquely effective products that provide unparalleled results and the extensive knowledge and support needed for people of all walks of life to enjoy peak health and performance.


Whether you are preparing for your first race or a veteran who just wants a refresher, this is the place to start. Refer to our chart below to guide you to the right products for yourself.

Spring was founded in 2014 by Rafal Nazarewicz, PhD and Adam Goleniewski, with the strong belief that sports nutrition can be made with natural ingredients.

Their unique formula uses 100% natural ingredients because Spring believes that nature is the best source of energy and it does not need to be corrected in a laboratory. Their natural products will bring back the joy of training and racing without the GI problems, sugar highs or dips, or any of the negative effects you get from low quality ingredients and chemicals.

Their mission is to encourage an active and healthy lifestyle through providing healthy nutritional choices.  



Complex carbohydrates, all-natural ingredients, and pH-balancing formula are easily digestible, and provide quick-acting yet long-lasting energy in a convenient, tasty, concentrated form. The addition of branched-chain amino acids helps to prevent muscle tissue breakdown while reducing fatigue.


Meet your precise electrolyte needs with our original full-spectrum formula. A balanced blend of sodium chloride, potassium, calcium and magnesium ensure proper function of all body systems.


Athletic performance improvement depends on a program of exercise to stimulate muscular and cardiovascular adaptation followed by a recovery period in which the body rebuilds itself slightly more fit than before. Thus, the real gain of exercise occurs during recovery.

Browse the Hammer Nutrition collection and start your endurance powered journey here.