Twice the energy, twice as fast — with no upset stomach. Delivers fast, natural energy in a ready-to-drink liquid gel pack. Nothing artificial here: no caffeine, stimulants, fillers, or junk. The only ingredients are water, electrolytes, all natural fruit flavors, and glucose.

Comes in a convenient single-serve pack that won’t hold you back. Without any gum or thickening fillers, it goes down like water and is easy to take on the run.

Ensures your body will get twice the energy, twice as fast than with other carbohydrates. A refreshing, great-tasting all-natural formula means no byproducts known to cause G.I. issues — like triglycerides and lactic acid resulting from digestion of sucrose or fructose. It’s pure, clean energy.

Available in a pack of 12 packets.

  • TWICE THE ENERGY, TWICE AS FAST - Convenient energy source available in a single-serve, ready-to-drink liquid gel pack that’s easy to take on the run.
  • PURE & CLEAN - Glucose, water, electrolytes and natural flavors — that’s it. No byproducts like triglycerides and lactic acid during digestion, so you don’t need to worry about upset stomach or bloating during activity.
  • ENERGY & ELECTROLYTES - Packed with glucose for energy and sodium and potassium to support critical body function during hard workouts and racing. On average, gels contain 3X more potassium than other brands, helping you avoid muscle cramps, brain fog and nausea.
  • NO JUNKNo fructose or sucrose, no artificial sweeteners or flavors, no nasty chemicals. It’s gluten-free, dairy-free, soy-free and vegan.
  • INGREDIENTS - Water, Glucose, Citric Acid, Natural Flavors, Potassium Phosphate, Potassium Citrate, Sea Salt.
  • Comes in a pack of 12 packets.
Customer Reviews
4.8 Based on 98 Reviews
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Filter Reviews:
Amy P.
United States United States
Love this!!

The perfect hydration for long runs!!

Daniel H.
United States United States
Orange Boost!

Glukos is the best energy gel on the market. It's not sticky and goes down fast due to being liquid. The orange flavor is tasty and quickly gives me the pick up I need. I just completed a 6 day bike packing trip and relied on Glukos to support me each day. Thanks for a great product!

Jenny C.
United States United States
Perfect energy booster

Loved the tastes and easy rip and eat! No need for water, seriously delicious! Training for marathon and these are my ultimate favorites, I love the fruit punch best!

Mark M.
United States United States

Great taste, mixes well with gels, love using during training and racing. Hopefully you guys will bring back the powder

Bob L.
United States United States
Love the product. Hate the packaging

Best ever instant energy boost. Love the product. However, it is almost impossible to use your product while making any kind of effort on the bike. The top is inconsistent in how it tears off. Sometimes the package is open. Sometimes, there is only a small opening that requires squeezing. Sometimes it does not open at all. I have started to transfer to a small container(3 packs) or water bottle. Lots of waste with the individual packaging. Is there a reason you do not package in a resealable bottle? Either in bulk, liter? or possibly a four pack volume?