100 Capsules

Lyte Fuel

Lyte Fuel is a dietary supplement taken before and during exercise to help maintain balanced electrolyte levels and prevent muscle cramping.  Lyte Fuel can also be taken to help maintain proper electrolyte levels for those on ketogenic diets.*


386 customer reviews
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  • Helps prevent muscle cramping*
  • Replenishes & restores electrolyte levels*
  • Helps maintain endurance & performance*


  • Potassium - Potassium may help to prevent muscle cramping by replenishing stores lost through sweat.*
  • Calcium - Calcium may help to maintain bone density and prevent exercise-induced calcium loss.*
  • Magnesium - Magnesium may increase metabolic efficiency and improve cellular oxygen uptake.*
  • Chromium - Chromium is needed to promote glucose utilization through insulin production.*    


Take one (1) or two (2) capsules with water each hour prior to and during prolonged exercise.

Keep out of reach of children. Those undergoing treatment for a medical condition should consult a physician before taking this supplement.


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Supplement Facts
Serving Size: 2 Capsule
Servings Per Container: 50
% Daily Value
Amount Per Serving
100 mg
Calcium (as Calcium Citrate)
100 mg
Magnesium (as Magnesium Citrate)
3 mg
Zinc (as Zinc Gluconate)
0.26 mg
Copper (as Copper Gluconate)
100 mcg
Chromium (as Chromium Picolinate)
474 mg
Chloride (from Sodium Chloride and Potassium Chloride)
250 mg
Sodium (as Sodium Chloride)
100 mg
Potassium (as Potassium Chloride)
Other Ingredients: Vegetarian Capsule (Hypromellose), Organic Rice Bran Powder
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Reviews (386)

Finally!! Relief from nightime leg cramps. Works for me. by Linda J. Teresky on Oct 1, 2020 (Verified Purchase)

I take two capsules before I go to bed and have not had a leg/foot cramp since taking them for over 1 month now. A believer!!*

My 2nd bottle by Digger 853 on Sep 26, 2020 (Verified Purchase)

They seem to work very good*

Good stuff! by Psych Buff on Sep 12, 2020 (Verified Purchase)

Used it for muscle cramping and it worked!*

Combat cramps by Robert on Aug 11, 2020 (Verified Purchase)

This product has the most comprehensive electrolytes of any product I've found. It has worked wonders for combating camps during long runs.*

Five Stars by Timothy Szobody on Jul 11, 2020 (Verified Purchase)

Very good product to prevent cramping*

Helps stop leg cramps by thomas casstevens on Jul 6, 2020 (Verified Purchase)

I’m 71 and play golf in VA where temperatures get well into the 90s in the summer. I play at least 4 times per week and Lyte Fuel has eliminated my leg cramps. Great product. My dosage is 2 before play, 2 during play and 2 after my round. You won’t be disappointed with this product.*

* Individual results may vary
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