Mediclarum

Sports nutrition · NOW

L-Citrulline

Why NOW l-citrulline?

  • 1.5 g l-citrulline per serving
  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

From the label’s panel and printed marks — not its marketing.

Supplement Facts

Serving size approx. 1.5 g (0.5 tsp)

L-Citrulline1.5 g

Full panel ↓

Sold as food, not medicine — no regulator checked that it works

1.5gL-Citrulline

Per serving · approx. 1.5 g (0.5 tsp)

At a glance

From the label as printed · NIH DSLD

What it is

Protein powder

Per serving

1.5 g l-citrulline

75 servings per container

How to take it

Suggested Usage: Take 1/2 level teaspoon 1 to 2 times daily between meals.

One serving: approx. 1.5 g (0.5 tsp)

Label warning

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

All warnings ↓
Independent testing

No third-party testing mark on the label

Marks like NSF Certified for Sport or Informed Sport mean batches are tested for banned substances. Their absence does not mean a product is contaminated — only that nobody independent has said it isn’t.

Good to know
  • Sports nutrition — claims are the manufacturer’s
  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
  • Vegetarian
  • Adult (18 - 50 Years)

Supplement Facts

Supplement Facts

Serving size approx. 1.5 g (0.5 tsp)

Servings per container 75

Amount per serving% DV
L-Citrulline1.5 g†

† Daily Value not established.

Other ingredients: None

Transcribed from the label by the NIH Office of Dietary Supplements. What a label says is not independently verified. See the original label

How to take it

  • Suggested Usage: Take 1/2 level teaspoon 1 to 2 times daily between meals.

The manufacturer’s directions, from the label.

Warnings on the label

  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
  • Caution: For adults only.
  • Consult physician if pregnant/nursing, taking medication (especially blood pressure medications and nitrates or other vasodilating drugs), or have a medical condition (especially abnormal blood pressure).
  • Keep out of reach of children.
  • Do Not Eat Freshness Packet Enclosed.

What no one has checked

Contents are declared by the manufacturer and are not verified by a regulator. Independent testing has repeatedly found amounts that differ from the label, and products that contain substances banned in sport. Third-party certification, where a product has it, is shown on this page.

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Details

BrandNOW
UPC7 33739 00214 3
NIH label ID53400
Label recorded2015-11-24

Source: Dietary Supplement Label Database · NIH Office of Dietary Supplements · retrieved 2026-09-21 · not reviewed by a nutrition professional