Stackexpand_less
Analysisexpand_less
Please sign in to access analysis.
Profileexpand_less
Supplementsexpand_more
Essential AmiN.O. Energy + Electrolytes Watermelon Splash
ON Optimum Nutrition
4.5
★ ★ ★ ★ ★
(17387 ratings)
Green Tea 50 mg
Chloride 200 mg
Caffeine 100 mg
Sodium 110 mg
Score 92.0
This is a versatile and popular energy, amino, and electrolyte supplement, offering a balanced combination of ingredients for pre/intra/post-workout support, mental focus, and hydration. Its moderate caffeine and amino blend contribute to effective energy and muscle recovery, while electrolytes aid in maintaining fluid balance during activity.
Quantity: 10 Ounce(s)Servings size: 10 Gram(s) (30 servings)
Selected goals:
Other goals:
Brain Health
Heart Health
Anti-Aging
Metabolism Boost
Weight Loss
leaderboard Score 92.0
This is a versatile and popular energy, amino, and electrolyte supplement, offering a balanced combination of ingredients for pre/intra/post-workout support, mental focus, and hydration. Its moderate caffeine and amino blend contribute to effective energy and muscle recovery, while electrolytes aid in maintaining fluid balance during activity.
Flavour: Pineapple TwistFlavour: Tangerine Wave
Optimum Nutrition Essential AmiN.O. Energy + Electrolytes is a highly popular and well-regarded supplement designed for multi-purpose use, particularly around physical activity. It combines a significant amino acid blend (5g) for muscle support, a modest electrolyte blend (440mg total, with specific amounts of Sodium, Chloride, and Magnesium) for hydration, and a moderate amount of caffeine (100mg) from natural sources like green coffee and green tea for energy and focus. The product is valued for its versatility as a pre-workout, intra-workout, or anytime energy drink, and its low calorie count (5 calories) makes it suitable for various dietary needs. Online reviews consistently praise its taste, mixability, and effectiveness in providing a sustained energy boost without jitters, along with good hydration support, making it a staple for many fitness enthusiasts.
- Provides a beneficial blend of amino acids for muscle support.
- Contains essential electrolytes for hydration and fluid balance.
- Delivers a moderate and effective caffeine dose for energy and focus from natural sources.
- Highly versatile for pre-workout, intra-workout, or daily energy use.
- Very low in calories, making it suitable for various diets.
- Extremely positive user reviews regarding taste, mixability, and effectiveness.
- Competitive price per serving compared to similar multi-ingredient products.
- The exact composition of the "Amino Blend" is proprietary, making it difficult to assess individual amino acid dosages precisely.
- Electrolyte quantities, while present, might be insufficient for very intense or prolonged exercise in extreme heat compared to dedicated electrolyte-only products.
- The caffeine content, while moderate, may still be too high for individuals sensitive to stimulants or for evening use.
- Contains caffeine; avoid taking close to bedtime to prevent sleep disturbances.
- Individuals sensitive to caffeine should start with a smaller serving to assess tolerance.
- Not intended as a sole source of hydration for extreme dehydration; proper water intake is still crucial.
$20.49($0.68 per serving)
 Vitacost | $ 25.29 | |
 Amazon | $ 20.49 | |
 iHerb | $ 27.68 |
| Ingredient | Amount per serving |
|---|---|
| Calories | 5 Calorie(s) |
| Total Carbohydrates | 1 Gram(s) |
| Magnesium | 60 mg |
| Chloride | 200 mg |
| Sodium | 110 mg |
| Amino Blend | 5 Gram(s) |
| Electrolyte Blend | 440 mg |
| Caffeine | 100 mg |
| Green Tea leaf extract | 50 mg |
| Green Coffee bean extract | 10 mg |
Categories
Caffeine 90.0
With 100mg of caffeine sourced from natural green coffee and green tea extracts, the product delivers an effective and widely accepted dose for an energy and focus boost. This amount is generally well-tolerated by most individuals without causing excessive jitters.
Chloride 85.0
Chloride is provided in a significant amount (200mg) as a key electrolyte, essential for maintaining fluid balance and nerve function during physical activity. This is a beneficial inclusion for hydration support.
Sodium 85.0
The product contains 110mg of Sodium, an important electrolyte for fluid retention and preventing hyponatremia during exercise. While not excessively high, it provides adequate replenishment for typical workout intensity.
Goals
Fitness 95.0
The combination of amino acids for muscle support, electrolytes for hydration, and caffeine for performance enhancement makes this product highly effective and directly relevant for fitness goals, including pre-, intra-, and post-workout use.
Energy 95.0
With 100mg of caffeine from natural sources and the amino acid blend to help reduce fatigue, this product is highly effective in providing a noticeable and sustained energy boost for workouts or daily activities.
Mental Focus 90.0
The caffeine content significantly enhances alertness and concentration, making it an excellent choice for improving mental focus during tasks, studies, or workouts. Many users report improved clarity without significant jitters.
Recommended Alternatives
88 Value 
Sport Watermelon
Nuun
4.6
★★★★★
(480 ratings)
Offers effective electrolyte replenishment (40mg Chloride, 300mg Sodium) for hydration and performance at a very competitive price of $0.60 per serving, providing significantly better value than the original product.
85 Value 
Elite
Eu Natural
4.2
★★★★★
(3310 ratings)
Provides 100mg of caffeine at a very affordable price ($0.33/serving), making it an excellent value for a quick and effective energy and focus boost comparable to the original's primary stimulant component.
80 Value 
Diet Support
NOW
4.4
★★★★★
(1219 ratings)
Contains 200mg of green tea extract (EGCG) at a good value price ($0.12/serving), offering four times the green tea content of the original product, providing enhanced metabolic and antioxidant benefits for its cost.
80 Performance 
Keto Electrolyte Tablets
Trace Minerals
4.6
★★★★★
(1084 ratings)
Features a robust electrolyte profile with 800mg Chloride and 270mg Sodium, providing more substantial support for rehydration and athletic performance compared to the original product's more modest electrolyte content.
75 Performance 
Green Tea
Paradise
4.6
★★★★★
(215 ratings)
Contains 250mg of green tea leaf extract, a higher concentration than the original, which offers enhanced antioxidant benefits and a more pronounced metabolic effect, contributing to improved general health and metabolism support.
70 Performance 
Energy + Focus
ZHOU
4.1
★★★★★
(234 ratings)
Delivers 100mg of natural caffeine specifically for energy and focus. While similar in caffeine dose, its direct marketing and competitive pricing make it a cleaner, purpose-driven alternative for cognitive enhancement.
85 Budget 
Kre-Alkalyn Hardcore
All American EFX Sports
4.5
★★★★★
(758 ratings)
Delivers 180mg of caffeine, a higher dose than the original, for a significantly lower price per serving ($0.19). This makes it a more cost-effective option for a strong energy and focus boost.
90 Budget 
Green Tea
Jarrow Formulas
4.5
★★★★★
(4071 ratings)
Offers 500mg of green tea leaf extract at a very low price per serving ($0.08), providing a much higher and more cost-effective dose for antioxidant and metabolic benefits compared to the original.
88 Budget 
Sport Orange
Nuun
4.6
★★★★★
(2447 ratings)
Provides a good supply of electrolytes (40mg Chloride, 300mg Sodium) at an affordable price ($0.60/serving), making it an excellent budget-friendly choice for hydration and exercise support.
88 Value
Sport Watermelon
Nuun
4.6
★★★★★
(480 ratings)
Offers effective electrolyte replenishment (40mg Chloride, 300mg Sodium) for hydration and performance at a very competitive price of $0.60 per serving, providing significantly better value than the original product.
85 Value
Elite
Eu Natural
4.2
★★★★★
(3310 ratings)
Provides 100mg of caffeine at a very affordable price ($0.33/serving), making it an excellent value for a quick and effective energy and focus boost comparable to the original's primary stimulant component.
80 Value
Diet Support
NOW
4.4
★★★★★
(1219 ratings)
Contains 200mg of green tea extract (EGCG) at a good value price ($0.12/serving), offering four times the green tea content of the original product, providing enhanced metabolic and antioxidant benefits for its cost.
80 Performance
Keto Electrolyte Tablets
Trace Minerals
4.6
★★★★★
(1084 ratings)
Features a robust electrolyte profile with 800mg Chloride and 270mg Sodium, providing more substantial support for rehydration and athletic performance compared to the original product's more modest electrolyte content.
75 Performance
Green Tea
Paradise
4.6
★★★★★
(215 ratings)
Contains 250mg of green tea leaf extract, a higher concentration than the original, which offers enhanced antioxidant benefits and a more pronounced metabolic effect, contributing to improved general health and metabolism support.
70 Performance
Energy + Focus
ZHOU
4.1
★★★★★
(234 ratings)
Delivers 100mg of natural caffeine specifically for energy and focus. While similar in caffeine dose, its direct marketing and competitive pricing make it a cleaner, purpose-driven alternative for cognitive enhancement.