Iso+ lemon x4

Image: Open Food Facts (CC BY-SA 3.0)

Common questions

Is Iso+ lemon x4 healthy?

Iso+ lemon x4 scores 62/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This product contains a high amount of added sugars, including maltodextrin, sucrose, and fructose, which can contribute to excessive calorie intake and potential metabolic issues.

How processed is Iso+ lemon x4?

Iso+ lemon x4 is NOVA Group 3: Processed Foods.

Which ingredients drive Iso+ lemon x4's score?

In Scout's ingredient-by-ingredient analysis, BCAA, L-leucine, L-valine count in its favor; Maltodextrin, Fructose 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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Iso+ lemon x4

Aptonia
62 Fair

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 4
Harmful ingredients 2
Owned by Decathlon Group
Category Electrolytes
Summary

This product contains a high amount of added sugars, including maltodextrin, sucrose, and fructose, which can contribute to excessive calorie intake and potential metabolic issues. While it includes beneficial branched-chain amino acids (BCAAs) that support muscle recovery, the formulation relies heavily on sugars and lacks a clean ingredient profile. The processing level is moderate, with some beneficial components but also notable concerns due to the sugar content.

Key ingredients 9

L-leucine
Very Good

L-leucine is a key amino acid in muscle protein synthesis. It plays a critical role in muscle recovery and growth, making it highly beneficial for athletes. L-leucine is often considered the most important BCAA for muscle building.

Benefits

Enhances muscle protein synthesis and supports muscle recovery.

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BCAA
Good

BCAAs (Branched-Chain Amino Acids) are essential amino acids that support muscle recovery and growth. They are particularly beneficial for athletes and those engaging in intense physical activity. BCAAs can help reduce muscle soreness and improve exercise performance.

Benefits

Supports muscle protein synthesis and reduces muscle breakdown during exercise.

L-valine
Good

L-valine is an essential amino acid that supports muscle metabolism and tissue repair. It is one of the three BCAAs and is important for maintaining nitrogen balance in the body. L-valine helps improve endurance and reduce fatigue.

Benefits

Supports muscle metabolism and helps reduce fatigue during exercise.

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L-isoleucine
Good

L-isoleucine is an essential amino acid that aids in muscle recovery and energy production. It is one of the three BCAAs and is important for hemoglobin production and energy regulation. L-isoleucine helps improve endurance and muscle recovery.

Benefits

Supports energy production and muscle recovery, enhancing exercise performance.

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Sucrose
Neutral

Sucrose is a common sugar used for sweetness and energy. It is a simple carbohydrate that can contribute to calorie intake. While it provides energy, excessive consumption can lead to health issues.

Risks

Excessive intake can lead to weight gain and increased risk of metabolic diseases.

Benefits

Provides a quick source of energy, which can be beneficial during intense physical activity.

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Citric Acid
Neutral

Citric acid is a natural preservative and flavor enhancer. It is commonly used to add a sour taste to foods and beverages. It is generally recognized as safe with no significant health concerns.

Risks

Excessive consumption may cause dental erosion.

Benefits

Acts as a natural preservative and enhances flavor without adding calories.

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Sodium Citrate
Neutral

Sodium citrate is used as an acidity regulator and to enhance flavor. It is a salt of citric acid and is generally recognized as safe. It helps maintain pH balance in the product.

Risks

High sodium intake can contribute to hypertension in sensitive individuals.

Benefits

Helps maintain electrolyte balance and enhances flavor.

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Maltodextrin
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

May cause blood sugar spikes and is not suitable for those with insulin sensitivity.

Benefits

Provides a quick source of energy, especially useful in sports supplements.

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Fructose
Bad

Processed additive flagged under Scout's ingredient doctrine.

Risks

High intake may contribute to insulin resistance and fatty liver disease.

Benefits

Offers a quick source of energy and is sweeter than glucose, allowing for lower quantities to achieve desired sweetness.

See more about Fructose →

Processing

Group 3 · Processed

Processed Foods

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