NutraBio PRE Workout Powder - New Formula- Sustained Energy Mental Focus Endurance - Beta Alanine Caffeine Electrolytes - 20 Servings - Blue Razz
Analysis updated August 2026 · How Scout scores
At a glance
Summary
This pre-workout supplement contains beneficial ingredients like Beta Alanine, Tyrosine, and Choline, which support endurance, mental focus, and cognitive function. However, the presence of multiple additives and the lack of transparency regarding stimulant sources slightly detract from its overall quality. The formulation is generally clean, but it could be improved by reducing the number of additives and ensuring full transparency of ingredient dosages.
Key ingredients 12
Beta AlanineGood
Beta Alanine is known for enhancing muscular endurance and reducing fatigue during high-intensity exercise. It is a naturally occurring beta amino acid that increases carnosine levels in muscles, which helps buffer acid build-up. This ingredient is well-researched and commonly used in sports supplements for its performance benefits.
Risks
Some users may experience a harmless tingling sensation known as paresthesia.
Benefits
Improves exercise performance by delaying muscle fatigue and enhancing endurance.
ElectrolytesGood
Electrolytes are essential minerals that help maintain fluid balance and support muscle function. They are crucial for hydration and preventing cramps during exercise. This ingredient is beneficial for athletes and those engaging in intense physical activity.
Benefits
Supports hydration and muscle function, preventing cramps and dehydration during exercise.
TyrosineGood
Tyrosine is an amino acid that supports the production of neurotransmitters, which can enhance mental focus and cognitive performance. It is often included in pre-workout formulas for its potential to improve alertness and reduce stress. This ingredient is beneficial for mental performance, especially in stressful situations.
Benefits
Enhances mental focus and cognitive performance, particularly under stress.
CholineGood
Choline is a nutrient that supports brain health and cognitive function by contributing to the synthesis of acetylcholine, a neurotransmitter. It is important for memory and muscle control. This ingredient is beneficial for both mental and physical performance.
Benefits
Supports brain health and cognitive function, enhancing memory and muscle control.
TaurineGood
Taurine is an amino acid that supports cardiovascular health and muscle function. It is often included in energy drinks and pre-workout supplements for its potential to enhance exercise performance. Taurine is well-tolerated and has a range of health benefits.
Benefits
Supports cardiovascular health and muscle function, enhancing exercise performance.
Alpha GPCGood
Alpha GPC is a choline compound that supports cognitive function and mental clarity. It is used in supplements for its potential to enhance focus and memory. This ingredient is well-regarded for its nootropic benefits and is often included in pre-workout formulas.
Benefits
Enhances cognitive function and mental clarity, supporting focus and memory.
Vitamin B3Good
Vitamin B3, also known as niacin, supports energy metabolism and cardiovascular health. It is essential for converting food into energy and maintaining healthy skin and nerves. This vitamin is beneficial for overall health and energy production.
Risks
High doses may cause flushing and gastrointestinal discomfort.
Benefits
Supports energy metabolism and cardiovascular health, essential for converting food into energy.
Vitamin B6Good
Vitamin B6 is crucial for protein metabolism and cognitive development. It plays a role in the production of neurotransmitters and red blood cells. This vitamin is beneficial for brain health and energy production.
Benefits
Supports protein metabolism and cognitive development, essential for neurotransmitter production.
Vitamin B12Good
Vitamin B12 is essential for nerve function and the production of DNA and red blood cells. It is crucial for energy production and maintaining healthy nerve cells. This vitamin is beneficial for overall health and energy levels.
Benefits
Essential for nerve function and energy production, supporting overall health.
CaffeineNeutral
Caffeine is a central nervous system stimulant that can enhance mental alertness and physical performance. It is commonly used in pre-workout supplements to increase energy and focus. The effects of caffeine are well-documented, but individual tolerance levels can vary.
Risks
Excessive intake can lead to jitteriness, increased heart rate, and sleep disturbances.
Benefits
Enhances alertness and can improve exercise performance by increasing energy levels.
VincamineNeutral
Vincamine is an alkaloid derived from the periwinkle plant, often used to enhance cerebral blood flow and cognitive function. It is included in supplements for its potential nootropic effects. The evidence for its effectiveness is mixed, and it is generally considered safe in moderate doses.
Risks
Potential side effects include mild gastrointestinal disturbances.
Benefits
May enhance cerebral blood flow and cognitive function, although evidence is mixed.
Velvet Bean ExtractNeutral
Velvet Bean Extract contains L-DOPA, a precursor to dopamine, which can support mood and cognitive function. It is used in supplements for its potential to enhance mental well-being. The extract is generally considered safe, but its effects can vary among individuals.
Risks
May cause mild gastrointestinal discomfort in some individuals.
Benefits
Supports mood and cognitive function by increasing dopamine levels.
Processing
Processed Foods
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