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L-Citrulline

Common questions

Is L-Citrulline healthy?

L-Citrulline scores 95/100 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 beneficial amino acid known for enhancing exercise performance and reducing muscle soreness.

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

Axe & Sledge
95 Excellent

Analysis updated August 2026 · How Scout scores

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At a glance

Beneficial ingredients 1
Harmful ingredients 0
Category Other Makeup
Summary

This product contains only L-Citrulline, a beneficial amino acid known for enhancing exercise performance and reducing muscle soreness. It is minimally processed and free from any additives or harmful ingredients, making it a high-quality supplement choice.

Key ingredients 1

L-Citrulline
Good

L-Citrulline is an amino acid that plays a role in the urea cycle, helping to remove ammonia from the body. It is often used to improve exercise performance and reduce muscle soreness. As a pure amino acid supplement, it is minimally processed and free from additives.

Benefits

L-Citrulline may enhance nitric oxide production, improving blood flow and cardiovascular health.

See more about L-Citrulline →

Processing

Group 1 · Minimally processed

Unprocessed or Minimally Processed Foods

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