Palmitoylethanolamide (PEA) vs TUDCA

Side-by-side comparison of mechanisms, dosing, interactions, and stacking potential.

Palmitoylethanolamide (PEA)TUDCA
CategorySupplementsSupplements
Standard Dose
Timing
Cycle Duration
Evidence LevelStrongModerate

Mechanism

Endocannabinoid-like lipid that activates PPAR-alpha and indirectly enhances endocannabinoid tone. Potent anti-inflammatory and analgesic without acting directly on CB1/CB2. Reduces mast cell activation, neuroinflammation, and chronic pain.

Contraindications

  • None established at standard doses
B

TUDCA

Supplements

Mechanism

Hydrophilic bile acid that stabilizes hepatocyte membranes, supports bile flow, and reduces endoplasmic reticulum stress. Often used in higher-load liver support and lipid-heavy protocols.

Contraindications

  • Caution with active gallbladder obstruction

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