Brain Boost Kombucha

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Common questions

Is Brain Boost Kombucha healthy?

Brain Boost Kombucha scores 80/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This kombucha contains beneficial ingredients like sencha green tea, kombucha cultures, and ginger root extract, which offer antioxidants and probiotics.

How processed is Brain Boost Kombucha?

Brain Boost Kombucha is NOVA Group 3: Processed Foods.

Which ingredients drive Brain Boost Kombucha's score?

In Scout's ingredient-by-ingredient analysis, Sencha Green Tea, Kombucha Cultures, Inulin count in its favor; Golden Cane Sugar is flagged as an ingredient of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Brain Boost Kombucha

80 Good

Analysis updated June 2026 · How Scout scores

$16.99
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At a glance

Beneficial ingredients 8
Harmful ingredients 1
Category Fermented Drinks
Summary

This kombucha contains beneficial ingredients like sencha green tea, kombucha cultures, and ginger root extract, which offer antioxidants and probiotics. However, the presence of added sugar, even in moderate amounts, and the use of natural flavorings contribute to its processing level, which limits its score. Despite these factors, the overall ingredient quality is quite good, with minimal harmful additives.

Key ingredients 11

Sencha Green Tea
Very Good

Sencha green tea is rich in antioxidants, particularly catechins, which have been linked to various health benefits. It is minimally processed, preserving its natural compounds and health-promoting properties. The presence of caffeine and L-theanine can enhance mental alertness and relaxation.

Risks

Excessive consumption may lead to caffeine-related side effects such as insomnia or jitteriness.

Benefits

Contains antioxidants that may reduce the risk of chronic diseases and improve brain function.

Acerola Juice
Very Good

Acerola juice is rich in vitamin C and antioxidants, which can boost the immune system and protect against oxidative stress. It is derived from the acerola cherry, which is minimally processed to retain its nutrients. The high vitamin C content supports collagen production and skin health.

Benefits

High in vitamin C, supporting immune function and skin health.

Kombucha Cultures
Good

Kombucha cultures are beneficial for gut health due to their probiotic content. They are a symbiotic culture of bacteria and yeast (SCOBY) that ferment the tea, producing beneficial acids and enzymes. Regular consumption may support digestive health and enhance the immune system.

Risks

Improper fermentation can lead to contamination and potential health risks.

Benefits

Supports gut health and may improve digestion through probiotic activity.

Inulin
Good

Inulin is a prebiotic fiber that promotes the growth of beneficial gut bacteria. It is extracted from plants such as chicory root and is minimally processed. Inulin can improve digestive health and enhance nutrient absorption.

Risks

Excessive intake may cause gastrointestinal discomfort such as bloating or gas.

Benefits

Supports digestive health by feeding beneficial gut bacteria and improving bowel regularity.

See more about Inulin →
Lime Fruit Juice From Concentrate
Good

Lime juice from concentrate provides vitamin C and antioxidants, contributing to immune support and skin health. The concentration process may reduce some nutrient content, but it still retains beneficial compounds. Lime juice adds a refreshing flavor and potential health benefits.

Benefits

Provides vitamin C and antioxidants, supporting immune health.

Ginger Root Extract
Good

Ginger root extract is known for its anti-inflammatory and antioxidant properties. It is derived from ginger root, which is minimally processed to retain its active compounds. Ginger can aid digestion and reduce nausea.

Risks

Excessive consumption may cause gastrointestinal discomfort.

Benefits

May reduce inflammation and support digestive health.

See more about Ginger Root Extract →
Lactic Acid Bacillus
Good

Lactic acid bacillus is a probiotic that supports gut health by balancing intestinal flora. It is a beneficial bacteria used in fermentation, enhancing the probiotic content of the beverage. Regular intake can improve digestion and boost the immune system.

Benefits

Supports gut health and enhances immune function through probiotic activity.

Vitamin D3
Good

Vitamin D3 is essential for bone health and immune function. It is often added to foods to ensure adequate intake, especially in populations with limited sun exposure. Vitamin D3 supports calcium absorption and may reduce the risk of certain diseases.

Risks

Excessive intake can lead to toxicity, but this is rare with dietary sources.

Benefits

Supports bone health and immune function, aiding in calcium absorption.

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Filtered Water
Neutral

Filtered water is a neutral ingredient that serves as the base for the beverage. It is free from contaminants and impurities, ensuring a clean and safe product. It does not contribute any nutritional value or health risks.

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Natural Flavourings
Neutral

Natural flavourings are used to enhance the taste of the product without adding artificial ingredients. They are derived from natural sources but can vary in composition and processing. While they improve flavor, they do not offer significant nutritional benefits.

Risks

Potential for allergic reactions in sensitive individuals.

Benefits

Enhances flavor without the use of artificial additives.

See more about Natural Flavourings →
Golden Cane Sugar
Bad

Golden cane sugar is a source of added sugars, which can contribute to excessive calorie intake and potential weight gain. It is processed to remove impurities, but still retains some molasses content. Overconsumption of added sugars is linked to various health issues, including metabolic syndrome.

Risks

High intake of added sugars can increase the risk of obesity, type 2 diabetes, and heart disease.

Benefits

Provides quick energy but lacks significant nutritional benefits.

Processing

Group 3 · Processed

Processed Foods

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