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Micro Ingredients

L-Arginine + L-Citrulline

2 Tablets · 120 servings

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What it does

A combination of 2 label ingredients.

Citrulline

Form not confirmedGrade —

Studied for exercise performance, but evidence is limited and conflicting; malate combinations have not established superior results.

Arginine

Form not confirmedGrade —

Involved in normal nitric-oxide production; extra arginine has not consistently improved exercise performance.

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Ingredients (2)

Other ingredients

Coating (unspecified)Coating

Generic tablet coating declaration where the label does not itemize the coating's components; modern aqueous film coatings are typically cellulose-based (HPMC) with a plasticizer

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Croscarmellose SodiumDisintegrant

Cross-linked cellulose derivative used as a superdisintegrant

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Lab testing

How to take it

On an empty stomach

On the label

As a dietary supplement, adults take 2 tablets daily.

Price check

$27.95

$0.23 / serving

$10$20

Pricier than 84% of 33 citrulline supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

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