Rhodiola vs 5-HTP

for mood

Stronger evidence: 5-HTP

Stronger effect: 5-HTP

Safety: 5-HTP has the more serious interaction profile (uncertain vs serious).

For mood, 5-HTP has the stronger evidence grade.

studied, no effect moderate certainty

Not recommended for mood disorders

grade C low certainty

preliminary antidepressant signal; small, lower-quality studies

sources: PMID:35311615 · PMID:00000035