Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules supplement bottle
Advance Physician Formulas

L-Arginine & L-Citrulline, 60 Vegetable Capsules

What We Researched
2 active ingredients analyzed · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Arginine (as L-Arginine HCI) 500 mg
L-Citrulline 500 mg
Bioavailability Excellent

Absorption Rating

  • L-Arginine (as L-Arginine HCI) Good
  • L-Citrulline Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Very Poor

Dosage Analysis

  • L-Arginine (as L-Arginine HCI) 500 mg Under-dosed
  • L-Citrulline 500 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
L-Arginine (as L-Arginine HCI) 500 mg
L-Citrulline 500 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$8$7$6$5$4 Mar 12 $6.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Advance Physician Formulas

Founded 1997 · Irvine, California, USA · 24 products · physicianformulas.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

1 claim
Third Party Testing Claim — Claimed Source
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Frequently Asked Questions
Is Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules a good supplement?

Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 2 active ingredients with 30 servings per container. The manufacturer, Advance Physician Formulas, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules?

Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules contains 2 active ingredients: L-Arginine (as L-Arginine HCI) (500 mg), L-Citrulline (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules safe to take?

Advance Physician Formulas L-Arginine & L-Citrulline, 60 Vegetable Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Advance Physician Formulas a trustworthy supplement brand?

Advance Physician Formulas receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Irvine, California, USA, the company offers 24 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.