Dr. Grey AI

Agmatine

Agmatine is a metabolite of L-arginine (formed by decarboxylation). Shows promise for neuropathic pain (C-grade from one RCT), depression (very limited data), and has nootropic interest. Acts on multiple receptor systems including NMDA antagonism, imidazoline receptors, and nitric oxide modulation. Used in pre-workout supplements for 'pumps' but NO synthase INHIBITION may actually reduce pumps. Limited human evidence - most research is preclinical. Oral bioavailability may be poor.

Quick Answer

What it is

Agmatine is a metabolite of L-arginine (formed by decarboxylation). Shows promise for neuropathic pain (C-grade from one RCT), depression (very limited data), and has nootropic interest.

Key findings

  • Grade C: Pain (Chronic Low Back Pain)
  • Grade D: Depression Symptoms (Major Depressive Disorder (MDD))

Safety

No specific caution or interaction language was detected in the current summary/outcome notes.

ℹ️ Quick Facts: Agmatine

Quick Facts: Agmatine

  • Best Evidence:Grade C
  • Conditions Studied:2
  • Research Outcomes:2
  • Key Effect:Chronic Low Back Pain
Outcomes by grade:
A0
B0
C1
D1
2 conditions · 2 outcomes

Detailed Outcomes

C
Pain
Moderate improvement in neuropathic pain (lumbar radiculopathy)
moderate↓Improves
D
Depression Symptoms
Case series only (n=3) - very preliminary
1 study
moderate↓Improves

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