Ghost - Legend v4 Pre-Workout
Analysis updated July 2026 · How Scout scores
At a glance
Summary
This pre-workout supplement contains beneficial ingredients like L-Citrulline and Beta-Alanine, which support exercise performance and endurance. However, the presence of artificial sweeteners such as sucralose and the use of both natural and artificial flavors detract from its overall health profile. The product also includes several additives, which contribute to its high processing level, impacting its score.
Key ingredients 13
Vitamin CVery Good
Vitamin C is a powerful antioxidant that supports immune function and skin health. PureWay-C™ is a patented form that enhances absorption and retention in the body. It is essential for collagen synthesis and helps protect cells from oxidative stress.
Benefits
Supports immune function, enhances iron absorption, and promotes healthy skin.
CholineGood
Choline is an essential nutrient that supports brain health and liver function. VitaCholine® is a high-quality form that ensures better bioavailability. It plays a critical role in neurotransmitter synthesis and cell membrane integrity.
Risks
Excessive intake may lead to fishy body odor and gastrointestinal distress.
Benefits
Supports cognitive function and liver health.
L-CitrullineGood
L-Citrulline is an amino acid that enhances nitric oxide production, improving blood flow and exercise performance. The vegan fermented form ensures a clean and sustainable source. It may help reduce muscle soreness and improve endurance.
Benefits
Improves blood flow and reduces muscle soreness.
Beta-AlanineGood
Beta-Alanine is an amino acid that increases carnosine levels in muscles, enhancing performance and reducing fatigue. It is commonly used in pre-workout supplements for its ergogenic benefits. Regular use can improve high-intensity exercise capacity.
Risks
May cause a harmless tingling sensation known as paresthesia.
Benefits
Enhances exercise performance and reduces muscle fatigue.
Betaine AnhydrousGood
Betaine Anhydrous supports muscle strength and power by promoting cellular hydration. It is derived from natural sources like beets and is known for its role in methylation processes. It may also support heart health by reducing homocysteine levels.
Benefits
Supports muscle strength and heart health.
Beet Root PowderGood
Beet root powder is used for natural coloring and is rich in nitrates, which can improve blood flow. It is a natural ingredient that also provides antioxidants. It may enhance exercise performance and support cardiovascular health.
Benefits
Improves blood flow and provides antioxidants.
Natural CaffeineNeutral
Natural caffeine is a stimulant that enhances alertness and energy levels. Derived from natural sources, it is part of traditional foods and beverages. It can improve focus and reduce perceived effort during exercise.
Risks
Excessive intake may lead to jitteriness, insomnia, and increased heart rate.
Benefits
Enhances alertness and exercise performance.
TheobromineNeutral
Theobromine is a compound found in cacao that has mild stimulant effects. It is less potent than caffeine and can improve mood and cognitive function. It may also support cardiovascular health by dilating blood vessels.
Risks
High doses may cause nausea and headaches.
Benefits
Improves mood and supports cardiovascular health.
Silicon DioxideNeutral
Silicon dioxide is used as an anti-caking agent to prevent clumping in powdered products. It is generally recognized as safe and is naturally found in foods. It does not provide any nutritional benefits.
See more about Silicon Dioxide →Citric AcidNeutral
Citric acid is used as a preservative and flavor enhancer in many foods and supplements. It is naturally found in citrus fruits and is generally recognized as safe. It helps maintain product stability and freshness.
Risks
Excessive consumption may cause tooth enamel erosion.
Benefits
Helps preserve freshness and enhance flavor.
Malic AcidNeutral
Malic acid is a naturally occurring acid used to enhance flavor and improve product stability. It is found in many fruits and is generally recognized as safe. It contributes to the sour taste in foods and supplements.
Benefits
Enhances flavor and product stability.
Natural And Artificial FlavorBad
Natural and artificial flavors are used to enhance taste but offer no nutritional benefits. The term 'natural flavors' is a catch-all that can include a wide range of substances. Artificial flavors are synthetic and may pose health concerns with long-term consumption.
Risks
May contain undisclosed chemicals that could cause allergic reactions.
SucraloseBad
Sucralose is an artificial sweetener used to provide sweetness without calories. It is highly processed and may affect gut health by altering microbiota. Long-term effects are still under study, but it is generally considered safe in moderation.
Risks
May alter gut microbiota and cause digestive issues in sensitive individuals.
Benefits
Provides sweetness without adding calories.
Processing
Ultra-Processed Foods
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