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L-Citrulline

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Common questions

Is L-Citrulline healthy?

L-Citrulline scores 88/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This product contains only L-Citrulline, a high-quality amino acid known for enhancing nitric oxide production, which can improve blood flow and exercise performance.

How processed is L-Citrulline?

L-Citrulline is NOVA Group 1: Unprocessed or Minimally Processed Foods.

Which ingredients drive L-Citrulline's score?

In Scout's ingredient-by-ingredient analysis, L-Citrulline counts in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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L-Citrulline

Bucked Up
88 Excellent

Analysis updated July 2026 · How Scout scores

$17.95 · 100 servings · $1.69 / ounce
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At a glance

Beneficial ingredients 1
Harmful ingredients 0
Category Creatine
Summary

This product contains only L-Citrulline, a high-quality amino acid known for enhancing nitric oxide production, which can improve blood flow and exercise performance. The formulation is pure and minimally processed, ensuring effectiveness without any harmful additives or unnecessary ingredients. Its simplicity and focus on a beneficial ingredient contribute to a high rating.

Key ingredients 1

L-Citrulline
Good

L-Citrulline is classified as very good due to its role in enhancing nitric oxide production, which can improve blood flow and exercise performance. It is a high-quality amino acid supplement with minimal processing, ensuring purity and effectiveness. Compared to other supplements, L-Citrulline is well-regarded for its ability to reduce muscle soreness and improve endurance.

Benefits

L-Citrulline is known for its benefits in improving athletic performance and reducing muscle fatigue, making it a valuable supplement for athletes and fitness enthusiasts.

See more about L-Citrulline →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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Amazon pricing & content

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