Evidence brief · Supplement
SAM-e for Depression
Evidence grade B — Incl. add-on
- Overall grade
- Grade B
- Last revised
- 1
- graded outcome
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
1 at grade B — 1 graded row
What is known
Each outcome with its grade (how strong the evidence is, A to D), the size of the effect where the entry records one, and how often studies agree.
- DepressionEvidence grade B
Incl. add-on
Moderatemixed
What is uncertain
Read off the same rows as above. Nothing here is added that the entry does not itself record.
- Studies disagree: Depression (mixed agreement).
The evidence in words
The verdict
For depression, SAM-e earns evidence grade B (moderate effect, mixed consistency) — there is real evidence here. Incl. add-on
How it might work
It drives methylation reactions that make neurotransmitters and maintain joint cartilage.
How to use it
Safety & cautions
Can cause anxiety/insomnia and, being serotonergic, must not be combined with antidepressants without a prescriber; caution in bipolar disorder.
Bottom line
One of the better-evidenced natural antidepressants and a real OA option — but expensive and serotonergic. Never stack with antidepressants unsupervised.
Goes with
- SAM-eRead the full SAM-e monographEvidence grade B
Related reading
Entries that share this one's tags or conditions.
- SAM-e for Osteoarthritis painEvidence grade B — NSAID-comparableEvidence grade B
- SAM-e: side effects, safety & interactionsCan cause anxiety/insomnia and, being serotonergic, must not be combined with antidepressants without a prescriber; cautEvidence grade B
- Curcumin (Turmeric) for Depressive symptomsEvidence grade C — Modest adjunctEvidence grade C
- Curcumin (Turmeric) for Metabolic markersEvidence grade C — Small improvementsEvidence grade C
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.