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Essential AMIN.O. Energy Juicy Strawberry Burst

Optimum Nutrition
4.5
★ ★ ★ ★ ★
(52593 ratings)
Green Tea 50 mg
Caffeine 100 mg
Product Image
Score 78.0

A versatile amino acid supplement providing a mild energy boost, ideal for recovery and light focus, but with negligible amounts of ingredients for fat burning or general health goals.

Quantity: 9 Ounce(s)Servings size: 9 Gram(s) (30 servings)
Selected goals:
Other goals:
Brain Health
Heart Health
Anti-Aging
Metabolism Boost
Weight Loss

Score 78.0

A versatile amino acid supplement providing a mild energy boost, ideal for recovery and light focus, but with negligible amounts of ingredients for fat burning or general health goals.

Analysis

Optimum Nutrition Essential AMIN.O. Energy is a popular hybrid supplement combining a 5g amino acid blend with a moderate 100mg caffeine dose, designed for versatility and a lighter energy boost. The amino acids are beneficial for muscle recovery and growth, making it suitable for pre/intra/post-workout use. While it includes small amounts of Green Tea (50mg) and Green Coffee Bean (10mg) extracts, these doses are insufficient to provide significant "fat burner," "anti-aging," or "heart health" benefits, positioning the product primarily as an amino-energy blend rather than a comprehensive health supplement.

Pros
  • Good source of amino acids for muscle recovery and performance support.
  • Moderate caffeine dose (100mg) provides gentle energy without excessive jitters.
  • Highly versatile, suitable for pre-workout, intra-workout, or as an afternoon pick-me-up.
Cons
  • Very low doses of green tea and green coffee bean extracts offer minimal benefit for metabolism or anti-aging goals.
  • The specific composition of the 5g 'Amino Blend' is proprietary, lacking full transparency on individual amino acid amounts.
  • May not be potent enough for individuals seeking intense energy or strong fat-burning effects.
Warnings
  • Contains caffeine, so users sensitive to stimulants should assess tolerance and avoid consumption too close to bedtime to prevent sleep disruption.
$23.99($0.79 per serving)
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Ingredients
IngredientAmount per serving
Calories 10 Calorie(s)
Total Carbohydrates 2 Gram(s)
Sodium 10 mg
Amino Blend 5 Gram(s)
Caffeine 100 mg
Green Tea leaf extract 50 mg
Green Coffee bean extract 10 mg
Adults 18–50 Women
Categories
Caffeine 65.0
The 100mg caffeine content provides a modest and functional energy boost, suitable for those who prefer a less intense stimulant effect while offering versatility.
Green Tea 30.0
The 50mg dose of green tea leaf extract is too minimal to deliver the comprehensive health benefits typically expected from green tea supplements, serving more as a minor additive.
Goals
Fitness 85.0
The amino blend supports muscle recovery and performance, while caffeine provides energy for enhanced endurance and intensity during workouts.
Energy 80.0
The 100mg of caffeine offers a noticeable and sustained energy boost without the intensity or potential jitters of higher-dose stimulants, making it suitable for a lighter lift.
Mental Focus 75.0
The caffeine content effectively enhances alertness and concentration, providing a reliable boost to mental focus for various daily activities.
83 Value

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Matcha

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Sports Energy Extreme

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83 Value

Energy + Focus

ZHOU
4.1
★★★★★
(234 ratings)
Provides an excellent combination of L-Theanine (200mg) and Natural Caffeine (100mg) at a very good price per serving. This blend is highly effective for enhancing mental focus and sustained energy without the crash, offering strong value.
84 Value

Smart Caffeine with L-Theanine

NS Natural Stacks
4.4
★★★★★
(758 ratings)
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82 Value

Caffeine 200 mg

ALLMAX
4.7
★★★★★
(14214 ratings)
For pure energy needs, this product delivers 200mg of Caffeine Anhydrous at an exceptionally low price. It's the most cost-effective way to get a significant caffeine boost, allowing users to independently supplement with amino acids or other desired ingredients.
88 Performance

L-Theanine & Caffeine

SR Sports Research
4.4
★★★★★
(3015 ratings)
Features an optimal 2:1 ratio of L-Theanine (200mg) to Caffeine (100mg), which is highly regarded for promoting calm, focused energy and mental clarity, often preferred by nutritionists for sustained productivity without jitters.
85 Performance

Matcha

Green Foods
4.5
★★★★★
(1867 ratings)
Offers a high-quality organic Matcha Green Tea powder (1000mg) that naturally contains L-Theanine and caffeine. This provides a smoother, more sustained energy with significant antioxidant benefits for brain health and anti-aging, making it a superior choice for holistic wellness.
86 Performance

Elite

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4.2
★★★★★
(3310 ratings)
Similar to other top-tier options, this product delivers a robust blend of L-Theanine (200mg) and Caffeine (100mg), which provides a clean and focused energy boost, supporting mental performance and productivity more effectively than a simple caffeine/amino blend.