Infinite Labs Infinite SBR Endurance
  • Infinite Labs Infinite SBR Endurance

is currently backordered. You may still purchase it now but we won't be able to ship it until it becomes available again.

Infinite SBR™ Endurance is a multi-stage formula that combines a unique ratio of sodium, potassium and other electrolytes while incorporating a blend of key ingredients to support every type of endurance activity. Engaging in any type of strenuous activity naturally results in a decline in electrolyte levels and energy stores, and replenishing these levels is necessary in maintaining electrical activity in the muscle cells. Failing to replace these stores can result in muscle cramping, weakness, fatigue and overall decline in athletic performance. As energy stores in the body become depleted from aerobic exercise, the Stamina Blend combines two different variations of complex carbohydrates necessary to replenish these stores and help an athlete last longer. Additionally, the added glycerol component helps to promote adequate hydration during exercise to support the working muscles and decrease fatigue. The Energy Blend includes ingredients such as creatine to help buffer a lactic acid environment and agmatine sulfate to promote more oxygen to the blood vessels. In addition, the patented-version of beta-alanine, Carnosyn®, is also included in Infinite SBR™ Endurance which has been shown to increase anaerobic threshold and promote greater performance output in clinical studies. Due to the increase in oxygen utilization during endurance exercise, free radicals become more prevalent throughout the body. Free radicals are atoms with an uneven number of electrons formed when oxygen interacts with particular molecules. Free radicals have been shown to cause oxidative damage that negatively impacts the working muscles and other tissues within the body. To decrease the prevalence of free radicals, antioxidants have been shown to safely interact with these radicals and act as a defense mechanism towards oxidative damage. The Recovery Blend in Infinite SBR Endurance includes the antioxidant properties of acai and additional compounds such as Alphaketoglutarate which help to combat these free radicals and promote muscle regeneration—making it the perfect complement to any endurance activity.

Directions: As a dietary supplement for adults, mix one serving (two scoops) with approximately 14-16 ounces of water. Best when used on an empty stomach approximately 15 to 30 minutes prior to training. Do not exceed recommended servings. To avoid sleeplessness do not take within 4 hours of bedtime.
Nutrition Facts
Serving Size 2 Scoops
Servings Per Container 30
Amount Per Serving
%Daily Value
Total Carbohydrate
28.0 g
Vitamin C (as Ascorbic Acid)
495.0 mg
Folate (as Folic Acid)
194.0 mcg
Vitamin E (as D-Alpha Tocopherol)
200.0 IU
63.0 mg
Chromium (as Polynicotinate)
42.0 mcg
Potassium (as Citrate)
55.0 mg
Vitamin B12 (as Methylcobalamin)
375.0 mcg
Sodium (as Chloride)
80.0 mg
Manganese (as TRAACS Manganese Bisglycinate Chelate)
1.0 mg
Calcium (as TRAACS calcium biglycinate chelate, di-potassium phosphate)
142.0 mg
Magnesium (as TRAACS magnesium biglycinate chelate, magnesium phosphate, Creatine MagnaPower magnesium creatine chelate, magnesium gluconate)
27.0 mg
3-Stage Performance Blend
35.883 g
Stamina Proprietary Blend
31.032 g

Waxy Maize, Maltodextrin, Glycerol
Energy Proprietary Blend
2.988 g

Creatine Malate, L-Arginine, Beta Alanine (Carnosyn), Malic Acid, Agmatine Sulfate, Caffeine Anhydrous, L-Citrulline L-Malate, Di-Arginine Di-Malate, L-Arginine Pyroglutamate
Recovery/Antioxidant Proprietary Blend
1.863 g

Taurine, Acai Juice Powder, L-Arginine, Alphaketoglutarate (AKG)
*Percent Daily Values are based on a 2,000 calorie diet.