---
product_id: 26347239
title: "Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary)"
brand: "optimum nutrition"
price: "KD 14.25"
currency: KWD
in_stock: true
reviews_count: 8
category: "Optimum Nutrition"
url: https://www.desertcart.com.kw/products/26347239-gold-standard-pre-workout-vitamin-d-for-immune-support-creatine
store_origin: KW
region: Kuwait
---

# 100mg caffeine per serving 5g amino acid blend Beta-Alanine for endurance boost Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary)

**Brand:** optimum nutrition
**Price:** KD 14.25
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate every workout with clean energy and unstoppable muscle fuel!

## Quick Answers

- **What is this?** Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary) by optimum nutrition
- **How much does it cost?** KD 14.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/26347239-gold-standard-pre-workout-vitamin-d-for-immune-support-creatine)

## Best For

- optimum nutrition enthusiasts

## Why This Product

- Trusted optimum nutrition brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance Igniter:** Beta-Alanine and nitric oxide boosters to push your limits longer and harder
- • **Keto & Diet Friendly:** Only 10 calories and 2g carbs per serving, perfect for clean nutrition goals
- • **Versatile Mix & Match:** Delicious Fruit Fusion flavor that stacks seamlessly with your favorite supplements
- • **Muscle Fuel Powerhouse:** 5 grams of micronized BCAAs and amino acids to amplify muscle pump and recovery
- • **Clean Energy, Zero Crash:** 100mg natural caffeine from green tea and coffee for sustained focus without jitters

## Overview

Optimum Nutrition Gold Standard Pre-Workout delivers a potent 100mg caffeine energy boost combined with a 5g blend of micronized BCAAs and amino acids, enhanced by Beta-Alanine and nitric oxide precursors. Keto-friendly and low-calorie, this Fruit Fusion flavored formula supports intense training, muscle recovery, and sustained focus without the jitters or crash.

## Description

Essential Amino Energy combines an optimal ratio of rapidly absorbed free form amino acids - including muscle building BCAAs and arginine for more intense vascular pump - with natural energizers, beta Alanine, and N.O. boosting ingredients to help you reach your next level. And at just 10 calories per serving it makes a big impression without denting your diet. Mix up Essential Amino Energy by itself - or stack it with your favorite powdered supplements. Mix two scoops of ESSENTIAL AMINO ENERGY in 10-12 oz of cold water.FOR AN AMINO ACID BOOST: Consume one or more servings first thing in the morning and/or between meals. FOR PRE-WORKOUT ENERGY: Take 1-3 servings 20-30 minutes before training. FOR POST-WORKOUT RECOVERY: Take 1-2 servings immediately after training. Supplement Facts Serving Size: Two scoops (9g) Amount Per Serving %DV Calories 10 Total Carbohydrate 2 g 1%* Amino Blend Micronized Taurine, Micronized L-Glutamine, Micronized L-Arginine, Micronized L-Leucine, Beta- Alanine, Micronized Citrulline, Micronized L-Isoleucine, Micronized L-Valine, Micronized L-Tyrosine, Micronized L-Histidine, Micronized L-Lysine, Micronized L-Phenylalanine, Micronized L-Threonine, Micronized L-Methionine 5 g ** Energy blend Caffeine (From Green Tea) , Green Tea Extract (Camellia Sinensis) (Leaf) (Standardized For EGCG), Green Coffee Extract 160 mg ** *Daily Values are based on a 2,000 calorie diet. **Daily Value (DV) not established. Other Ingredients: Citric Acid, Malic Acid, Natural & Artificial Flavors, Inulin, Beet Color, Tartaric Acid, Silicon Dioxide, Calcium Silicate, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Lecithin, FD&C Yellow #5 & 6.Allergen Information: Contains Soy (Lecithin) Total Caffeine from all sources is equal to 100mg/9g serving.ESSENTIAL AMINO ENERGY contains 50 mg of caffeine per scoop, so do not consume after 5:00 PM if you have difficulty sleeping.

Review: Who needs coffee?! - I have been drinking this daily for over 10 years. The taste is amazing and so many benefits
Review: Helps with my workouts - My trainer suggested I try this. I fight fatigue quite a bit and this helps me with my energy level and my workouts. There's not jittery effects and no crashing feeling when it wears off. Sometimes I notice more than other times a surge of power during my workouts. I can only guess that happens when I have completed the drink in advance of my training, otherwise I feel it kick in during cardio which is 30 minutes later. Because of juggling kids,etc. beforehand, I'm usually drinking half of it during my training. So, I would suggest completing the drink 15-30 pre workout if you can. I've tried Passion Fruit, grape and watermelon and all have tasted great.

## Features

- Made in the United States
- Package Dimensions: 9.093cm X 9.499cm X 16.205cm (LxWxH)
- Model: ON165

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B00H4HBHYA |
| Best Sellers Rank | #341,990 in Health & Household ( See Top 100 in Health & Household ) #539 in Branched Chain Amino Acids Nutritional Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (333) |
| Date First Available  | October 20, 2010 |
| Department  | GNC|ALL|ALL|NUTRITIONAL SUPPLEMENTS |
| Is Discontinued By Manufacturer  | Yes |
| Item model number  | ON165 |
| Manufacturer  | Optimum Nutrition |
| Product Dimensions  | 6.3 x 6.3 x 4.33 inches; 10.58 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Optimum Nutrition
- **Flavor:** Fruit Fusion
- **Item Form:** Powder
- **Item Weight:** 0.66 Pounds
- **Item dimensions L x W x H:** 6.3 x 6.3 x 4.33 inches
- **Primary Supplement Type:** caffeine
- **Product Benefits:** Energy Management
- **Special Ingredients:** Amino Acid
- **Unit Count:** 9.5 Ounce

## Images

![Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary) - Image 1](https://m.media-amazon.com/images/I/51x2LrC-kdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Who needs coffee?!
*by E***Y on January 12, 2026*

I have been drinking this daily for over 10 years. The taste is amazing and so many benefits

### ⭐⭐⭐⭐⭐ Helps with my workouts
*by S***K on April 14, 2014*

My trainer suggested I try this. I fight fatigue quite a bit and this helps me with my energy level and my workouts. There's not jittery effects and no crashing feeling when it wears off. Sometimes I notice more than other times a surge of power during my workouts. I can only guess that happens when I have completed the drink in advance of my training, otherwise I feel it kick in during cardio which is 30 minutes later. Because of juggling kids,etc. beforehand, I'm usually drinking half of it during my training. So, I would suggest completing the drink 15-30 pre workout if you can. I've tried Passion Fruit, grape and watermelon and all have tasted great.

### ⭐⭐⭐⭐⭐ The best morning drink if you don’t drink coffee!
*by B***. on June 10, 2025*

I love this! I wake up every morning & do two scoops in 12 oz of water. It tastes great, sweet but not too sweet.

## Frequently Bought Together

- Optimum Nutrition Gold Standard Pre-Workout, Vitamin D for Immune Support, with Creatine, Beta-Alanine, and Caffeine for Energy, Keto Friendly, Fruit Fusion, 30 Servings (Packaging May Vary)
- Optimum Nutrition Amino Energy - Pre Workout with Green Tea, BCAA, Amino Acids, Keto Friendly, Green Coffee Extract, Energy Powder - Concord Grape, 30 Servings

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**Shop now:** [https://www.desertcart.com.kw/products/26347239-gold-standard-pre-workout-vitamin-d-for-immune-support-creatine](https://www.desertcart.com.kw/products/26347239-gold-standard-pre-workout-vitamin-d-for-immune-support-creatine)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-07*