Ghost - Legend v4 Pre-Workout

Common questions

Is Ghost - Legend v4 Pre-Workout healthy?

Ghost - Legend v4 Pre-Workout scores 65/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This pre-workout supplement contains beneficial ingredients like L-Citrulline and Beta-Alanine, which support exercise performance and endurance.

How processed is Ghost - Legend v4 Pre-Workout?

Ghost - Legend v4 Pre-Workout is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive Ghost - Legend v4 Pre-Workout's score?

In Scout's ingredient-by-ingredient analysis, Vitamin C, Choline, L-Citrulline count in its favor; Natural And Artificial Flavor, Sucralose are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Ghost - Legend v4 Pre-Workout

Ghost
65 Fair

Analysis updated July 2026 · How Scout scores

$44.99 · 30 servings · $1.93 / ounce
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At a glance

Beneficial ingredients 6
Harmful ingredients 2
Owned by Keurig Dr Pepper
Category Energy Pre Workout
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 C
Very 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.

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Choline
Good

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.

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L-Citrulline
Good

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.

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Beta-Alanine
Good

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.

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Betaine Anhydrous
Good

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.

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Beet Root Powder
Good

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 Caffeine
Neutral

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.

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Theobromine
Neutral

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 Dioxide
Neutral

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.

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Citric Acid
Neutral

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.

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Malic Acid
Neutral

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.

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Natural And Artificial Flavor
Bad

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.

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Sucralose
Bad

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.

See more about Sucralose →

Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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