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Sports nutrition · Protocol For Life Balance

L-Citrulline 750 mg

Why Protocol For Life Balance l-citrulline?

  • 3 g l-citrulline per serving
  • Contains no sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.

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

Supplement Facts

Serving size 4 Capsule(s)

L-Citrulline3 g

Full panel ↓

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

3gL-Citrulline

Per serving · 4 Capsule(s)

At a glance

From the label as printed · NIH DSLD

What it is

Protein powder · Capsule

Per serving

3 g l-citrulline

45 servings per container

How to take it

SUGGESTED USAGE: As a dietary supplement, take 4 capsules 1 to 2 times daily or as directed by your healthcare practitioner.

One serving: 4 Capsule(s)

Label warning

CAUTIONS/INTERACTIONS: Watermelon contains high levels of L-Citrulline. Avoid excessive consumption of watermelon while using a L-Citrulline supplement.

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
  • Contains no sugar, salt, yeast, wheat, gluten, soy, milk, egg, shellfish or preservatives.
  • Adult (18 - 50 Years)

Supplement Facts

Supplement Facts

Serving size 4 Capsule(s)

Servings per container 45

Amount per serving% DV
L-Citrulline3 g†

† Daily Value not established.

Other ingredients: Gelatin, Calcium Carbonate, Magnesium Oxide, Magnesium Stearate

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: As a dietary supplement, take 4 capsules 1 to 2 times daily or as directed by your healthcare practitioner.

The manufacturer’s directions, from the label.

Warnings on the label

  • CAUTIONS/INTERACTIONS: Watermelon contains high levels of L-Citrulline. Avoid excessive consumption of watermelon while using a L-Citrulline supplement.
  • L-Citrulline may interact with antihypertensive medications, nitrate drugs, and phosphodiesterase-5 inhibitors (e.g., Viagra(R)). If you are taking any of these medications, or if you are pregnant or lactating, consult your healthcare practitioner before using this product.

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

BrandProtocol For Life Balance
UPC7 07359 10103 6
NIH label ID14874
Label recorded2012-10-25

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