Methyl Donor Compound
SAM-e
Also known as: S-Adenosyl Methionine
A compound your body makes naturally that helps produce mood-related brain chemicals.
KÖGN Health grades SAM-e as A (Strong evidence) and rates it 4.2 out of 5.
Last reviewed · June 2026
Primary effects
- Mood support
- Cognitive stability
- Reduced fatigue
How it works
Supports methylation processes affecting mood, cognition, and neurotransmitter balance.
Overview
SAM-e plays a key role in methylation, which is essential for neurotransmitter production and overall brain function. It is most commonly used for mood support, with evidence suggesting benefits in depressive symptoms. Its cognitive effects are indirect, primarily driven by improved emotional balance and neurochemical regulation.
Related ingredients
Graded entries that target the same cognitive goals.
Categories
Educational information, not medical advice. The evidence grade is KÖGN’s editorial assessment of published research, not a health claim. Speak to a qualified clinician before changing what you take.