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โ† Encyclopedia

Phenylethylamine (PEA)

Nootropic

Also known as: PEA, ฮฒ-Phenylethylamine, Phenylethylamine HCl, 2-phenylethylamine, phenethylamine

C
Grade C
๐Ÿ’Š 100-500 mg๐ŸŽฏ 7 primary uses๐Ÿ”— 1 synergyโš ๏ธ Review warnings

Overview

Phenylethylamine (PEA) is an endogenous trace amine that acts as a neuromodulator, primarily known for mood and focus support. Limited human clinical evidence exists; most data is from animal studies or in vitro research.

Primary Uses
MoodFocusEnergyRapid onsetMood elevationMental focus and alertnessEnergy support

Dosage

Typical range
100-500 mg
Timing
As needed, short duration
With food
Empty stomach
Duration

Only lasts 15-30 minutes alone

Special Populations

Acute mood boost

Mechanism of Action

  • โ€ข Releases dopamine and norepinephrine
  • โ€ข Trace amine receptor activity
  • โ€ข Very rapid metabolism

Evidence Quality

Evidence Grade C

Very short-acting mood boost

Safety & Contraindications

Serious Warnings
  • โ€ข Hypertensive crisis with MAOIs
Contraindications
  • โ€ข MAOIs
  • โ€ข Heart conditions
Common Side Effects
  • โ€ข Rapid heart rate
  • โ€ข Anxiety
  • โ€ข Crash
Pregnancy & Breastfeeding

Avoid

Liver & Kidney Notes

Safe short-term

Interactions

๐Ÿ’Š Medications
  • โ€ข MAOIs - dangerous
  • โ€ข Stimulants
๐Ÿงช Supplements
  • โ€ข Hordenine extends effects
๐Ÿฝ๏ธ Food & Alcohol
  • โ€ข No interactions

Stacking & Synergies

Pairs Well With
Hordenine (extends duration)
Avoid Combining With
MAOIsStimulants
Best Goal Synergies
Acute mood boost

Buying Guide

What to Look For
  • โ€ข Purity
Standardization Markers
PEA content
Adulteration risk
Low
Practical Notes
  • โ€ข Very short duration alone
  • โ€ข Often combined with hordenine
Tags
nootropicmoodenergyshort-actingmood-supportneuromodulatorlow-bioavailabilityendogenous-compound

Frequently Asked About Phenylethylamine (PEA)

How much Phenylethylamine (PEA) should I take?
The typical effective range is 100-500 mg. Individual needs vary based on age, body weight, diet, and goals โ€” start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Phenylethylamine (PEA)?
As needed, short duration. Consistency matters more than perfect timing โ€” pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Phenylethylamine (PEA) with food?
Empty stomach.
Does Phenylethylamine (PEA) interact with medications?
Yes โ€” known interactions include MAOIs - dangerous and Stimulants. If you take any prescription medication, talk to your doctor or pharmacist before starting Phenylethylamine (PEA).
What does Phenylethylamine (PEA) pair well with?
Phenylethylamine (PEA) stacks well with Hordenine (extends duration) โ€” these combinations either improve absorption or work synergistically toward common goals.
Who should not take Phenylethylamine (PEA)?
Phenylethylamine (PEA) should be avoided or used with caution by people with MAOIs and Heart conditions. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Phenylethylamine (PEA)?
Most people tolerate Phenylethylamine (PEA) well. The most commonly reported side effects are Rapid heart rate, Anxiety, and Crash. Side effects are usually dose-dependent โ€” lowering the dose often resolves them.

Educational content based on published research and our scoring methodology. Not medical advice โ€” consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.