Endo Rush™ - Island Cooler | GNC

BSN® Endo Rush™


Item # 387700


Free Shipping on Orders of $49 or More! Details
Free Shipping on Orders of $49 or More!


  • Flavor
Size: 30 Servings

Add to cart options

Product Actions


Product Information


Energy & Performance Pre-Workout
Getting to the top requires unrelenting discipline from within. The ancient Greeks called this "Endo" - meaning internal. We at BSN® call it ENDORUSH®, a pre-workout designed to help fuel the internal drive of performance athletes ready to rise to the challenge in front of them.
Armed with only the necessary compounds. Equipped with a 100% transparent label. ENDORUSH takes your training to the next level from start to finish with a no-nonsense formula of gym-tested ingredients. Featuring patented pump technology*. Experience explosive energy* and muscle swelling pumps*--all in just 1 scoop. Fuel the RUSH within and train without limits.

Label (click image to enlarge)


Mix 1 scoop with 5-6 fl oz of water and consume 15-30 minutes prior to workout. To support hydration, drink plenty of water throughout your workout. Total Caffeine from all sources is equal to 300 mg per serving.


Consult your physician before using this product if you are taking any medications or are under a physician's care for a medical condition. Not for use by those under the age of 18, women that are pregnant, trying to get pregnant, or nursing, or those that are sensitive to beta-alanine, caffeine or niacin. Do not consume caffeine from other sources while taking this product as too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Beta-alanine and niacin may cause a harmless, temporary tingling or flushing sensation. Do not combine with alcohol. Do not exceed 1 serving within any 24 hour period. Consume as part of a healthy diet and exercise program, and drink at least 100 fl oz of water per day. Exercise may increase your need for fluid intake. Store in a cool, dry place away from direct sunlight. Some hardening of product may occur and is normal when exposed to above average temperatures.

Other Ingredients

Citric Acid, Natural and Artificial Flavor, Malic Acid, Silicon Dioxide, Calcium Silicate , Sucralose, Yellow 5, Yellow 6
Manufactured By:
Bio-Engineered Supplements & Nutrition, Inc., 3500 Lacey Road, Suite 1200, Downers Grove, IL 60515 USA

Nutrition Facts

Serving Size  1 Scoop
Servings Per Container  30

Amount Per Serving     % DV

Calories 5  

Total Carbohydrate 1g  
Calcium 70mg   7%
Sodium 170mg   7%
Potassium 160mg   5%
Vitamin C (as Ascorbic Acid) 200mg   333%
Niacin 30mg   150%
Pantothenic acid (as D-Calcium Pantothenate) 10mg   100%

Performance Composite*  0   **
Creatine Monohydrate  3 g   **
Beta-Alanine (as CarnoSyn®)  1.6 g   **
Black Pepper Extract (Piper nigrum)(fruit)(BIOPERINE®)  5 mg   **
Pump Matrix*  0   **
Velox™ Patented Performance Blend (L-Citrulline, L-Arginine)  3 g   **
Creatine Nitrate (NO3-T™)  1 g   **
Calcium Glycerophosphate  250 mg   **
Magnesium Glycerophosphate  250 mg   **
Energy & Focus Complex*  0   **
Caffeine (from green tea leaf and/or green coffee bean)  150 mg   **
Caffeine Anhydrous  150 mg   **
Longan Extract (fruit)(as Euphoria™)  150 mg   **
Yohimbe Extract (bark)  26 mg   **

** Daily Value (DV) not established.


There are no reviews for this item. Write Review