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  3. Citrulline vs Agmatine

Citrulline vs Agmatine

TL;DR

Quick comparison: Citrulline and Agmatine have 0 overlapping categories and appear together in 3 products.

  • •Choose Citrulline if: L-Citrulline is a non-essential amino acid named after watermelon (Citrullus lan...
  • •Choose Agmatine if: Agmatine is a biogenic amine derived from L-arginine through decarboxylation. It...
  • •Take both if: You want comprehensive coverage across 0 shared categories.
564 products
analyzed in our comprehensive supplement database
Source: MoodStack Database (2026)

Side-by-Side Comparison

FeatureCitrullineAgmatine
Typeamino_acidamino_acid
Common Dosage3-8 g daily (citrulline malate: 6-8 g)500-2500 mg daily
Best BioavailabilityL-Citrulline (88%)Agmatine Sulfate (50%)
Categories20
Available Products00

Citrulline

Typeamino_acid
Common Dosage3-8 g daily (citrulline malate: 6-8 g)
Best BioavailabilityL-Citrulline (88%)
Categories2
Available Products0

Agmatine

Typeamino_acid
Common Dosage500-2500 mg daily
Best BioavailabilityAgmatine Sulfate (50%)
Categories0
Available Products0

Can You Take Both?

Yes, Citrulline and Agmatine can typically be taken together. In fact, we found 3 products in our database that contain both supplements, suggesting they complement each other well.

Key Differences

Citrulline

L-Citrulline is a non-essential amino acid named after watermelon (Citrullus lanatus). It is converted to L-arginine in the kidneys, making it a more efficient NO booster than arginine itself (arginine undergoes significant first-pass metabolism). One of the most validated pre-workout ingredients for blood flow and endurance.

Categories:

Muscle GainEndurance

Common Forms:

  • • L-Citrulline (88% bioavailability)
  • • Citrulline Malate (L-Citrulline DL-Malate) (85% bioavailability)

Agmatine

Agmatine is a biogenic amine derived from L-arginine through decarboxylation. It acts as a neuromodulator and nitric oxide modulator in the body. Research suggests neuroprotective properties, pain modulation via imidazoline receptors, and potential benefits for mood regulation and insulin secretion.

Categories:

Common Forms:

  • • Agmatine Sulfate (50% bioavailability)

Products Containing Both Citrulline and Agmatine

We found 3 products that combine both supplements:

Gorilla Mode Nitric

Gorilla Mode Nitric

Gorilla Mind

$59.99Score: 89/100
Gorilla Mode Pre-Workout

Gorilla Mode Pre-Workout

Gorilla Mind

$59.99Score: 86/100
Thavage Pre-Workout

Thavage Pre-Workout

RAW Nutrition

$45Score: 69/100

Frequently Asked Questions

What is the difference between Citrulline and Agmatine?

Citrulline and Agmatine are both important supplements with distinct properties. Citrulline L-Citrulline is a non-essential amino acid named after watermelon (Citrullus lanatus). It is converted to L-arginine in the kidneys, making it a more efficient NO booster than arginine itself (arginine undergoes significant first-pass metabolism). One of the most validated pre-workout ingredients for blood flow and endurance., while Agmatine Agmatine is a biogenic amine derived from L-arginine through decarboxylation. It acts as a neuromodulator and nitric oxide modulator in the body. Research suggests neuroprotective properties, pain modulation via imidazoline receptors, and potential benefits for mood regulation and insulin secretion..

Can I take Citrulline and Agmatine together?

Based on our analysis of 3 products that contain both, yes, Citrulline and Agmatine can typically be taken together. However, always consult with a healthcare provider before combining supplements.

Which is more popular: Citrulline or Agmatine?

In our database of 564 products, Citrulline appears in 25 products, while Agmatine appears in 4 products.

Related Comparisons & Products

What is Citrulline?What is Agmatine?Creatine Monohydrate vs CitrullineSodium vs CitrullineBetaine vs CitrullineGorilla Mode Nitric (contains both)Gorilla Mode Pre-Workout (contains both)Thavage Pre-Workout (contains both)

Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement regimen.