Vitamin B6 (P5P)
Pyridoxal-5-phosphate, the active form of B6 for neurotransmitter synthesis and mood support.
VitaminsMorningStrong Evidence
Mechanism of Action
Active coenzyme form essential for over 100 enzyme reactions including neurotransmitter synthesis (serotonin, dopamine, GABA).
Dosing
- Recommended Range
- 25-100 mg
- Optimal Timing
- Morning
- Evidence Level
- Strong
Safety Information
Interactions
- May reduce effectiveness of levodopa
- High doses may interact with phenytoin
Contraindications
- Avoid high doses long-term (>200mg)
Comprehensive Information
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Key Benefits
Natural Food Sources
Optimal Timing & Absorption
Signs of Deficiency
Synergistic Supplements
Practical Tips
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