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Essential AMIN.O. Energy Juicy Strawberry Burst

Optimum Nutrition
4.5
(56204 ratings)
Caffeine 100 mg
Green Tea 50 mg
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Score83

A low-calorie amino acid and energy drink that provides a moderate caffeine boost for daily focus.

How scoring works
Quantity:9 Ounce(s)(30 servings)
Goals:
Mental Focus
Productivity Boost
Metabolism Boost
Energy
Weight Loss
Fitness

Score 83

A low-calorie amino acid and energy drink that provides a moderate caffeine boost for daily focus.

How scoring works
$21.76($0.72 per serving)
iHerb
$ 26.58
Vitacost
$ 28.75
Amazon
$ 23.75
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Analysis

This formula uses 5 grams of an amino blend to support muscle maintenance and recovery throughout the day. It provides 100mg of caffeine from natural sources like green tea and green coffee bean to support a steady increase in focus.

With only 10 calories per serving, it is a low-calorie alternative to sugary energy drinks or coffee. It fits perfectly for someone who needs a 'pick-me-up' in the afternoon or a gentle start to their workout.

Pros

  • Moderate 100mg caffeine dose
  • Includes 5g of essential amino acids
  • Very low calorie and sugar-free
  • Can be used any time of day

Cons

  • Individual amino acid doses are hidden in a blend
  • Green tea and coffee doses are relatively small
  • Includes artificial sweeteners

Warnings

  • Contains caffeine; monitor total daily intake
  • Not for children or caffeine-sensitive people
  • Consult a doctor if taking medications for blood pressure

Nutrient quality

82 Highest impact

The formula combines free-form amino acids with moderate stimulant doses to support metabolic activity. However, the proprietary nature of the amino blend makes it difficult to verify the efficacy of individual components.

Ingredient transparency

76 High impact

Most active ingredients include clear dosages, although the primary amino matrix is hidden within a proprietary blend. Serving instructions and secondary ingredients appear clearly defined for user safety.

Customer satisfaction

91 Highest impact

Customer feedback is exceptionally high and comes from a very large pool of users. Reports generally align with the intended use of providing a steady energy boost without significant side effects.

Value for money

86 Highest impact

The cost per serving is highly competitive within the energy and amino acid category. Meaningful dosages of caffeine and a broad amino profile provide good utility for the price point.

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Goals

Impact
Highest effect
A Goal FitB Strength of SupportB CoverageA- Formula Quality

This blend of caffeine and amino acids appears well aligned for individuals seeking a combination of physical and mental alertness during demanding tasks. The 100 mg of caffeine provides a reliable, moderate stimulant effect that supports acute vigilance and concentration levels.

The amino acid matrix, while diverse, is delivered at a total weight that may contribute to general cognitive energy. Fully transparent label disclosure allows for easy assessment of the stimulant load per serving.

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Impact
Highest effect
A+ Goal FitB Strength of SupportB CoverageB+ Formula Quality

Caffeine is a well-established stimulant that supports alertness and may contribute to improved focus during demanding tasks. The combination with an amino acid blend helps provide a more sustained energy profile for daily productivity.

A 100mg dose of caffeine is moderately stimulating without being overwhelming for most users. This formula provides a practical approach for those looking to maintain high levels of mental and physical energy.

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Impact
Highest effect
A- Goal FitB Strength of SupportB CoverageB+ Formula Quality

Caffeine, Green Tea leaf extract, and Green Coffee bean extract provide a foundational thermogenic stimulus to support an active metabolic rate. The inclusion of an Amino Blend further supports protein metabolism and energy availability during physical tasks.

The 100mg of caffeine is a meaningfully dosed amount that aligns with conservative but effective metabolic stimulation. While functional breadth is good across thermogenesis and energy, the formula includes unknown weights for secondary botanical extracts.

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Impact
High effect
A- Goal FitC+ Strength of SupportB CoverageB Formula Quality

Moderate caffeine levels and a diverse amino acid blend support acute alertness and metabolic fuel utilization during physical activity. This combination appears well aligned for individuals seeking a steady increase in focus and stamina without high stimulant loads.

The 100 mg caffeine dose is safe and effective for daily use, providing a mild functional benefit. However, the use of generic caffeine sources and a proprietary amino blend obscures the exact potency of the individual metabolic components.

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Impact
High effect
B Goal FitB- Strength of SupportB- CoverageA- Formula Quality

Metabolic output and energy levels are supported by a 100 mg dose of caffeine, along with green tea and green coffee extracts. These ingredients appear well aligned for increasing alertness and moderate thermogenesis during active weight loss.

The inclusion of a 5000 mg amino blend assists in supporting muscle tissue and recovery during a caloric deficit. This combination provides focused energy for training while maintaining lean tissue, which is essential for healthy body composition.

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Impact
High effect
A- Goal FitC- Strength of SupportC+ CoverageA- Formula Quality

Caffeine and a broad amino acid blend support energy levels and muscle repair during or after exercise. This combination may contribute to improved training intensity and better post-workout recovery outcomes.

The inclusion of green tea and coffee extracts provides a natural source of stimulants for mental focus. This drink is designed for versatile use as an energy and amino acid supplement.

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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
Report overview
Caffeine · 100 mg OverallScore61
F Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyC Value
This energy-supporting amino acid supplement provides a moderate 100mg caffeine dose for steady physical and mental alertness. It offers fair value and clear label transparency, despite its generic caffeine source.
Green Tea · 50 mg OverallScore24
F Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyF Value
This sports energy beverage contains green tea extract for its natural caffeine content. It is poorly optimized for antioxidant intake as it lacks both standardization and absorption support.
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