Uridine for Cognition (with DHA/choline)

Evidence grade C — Combination data

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 C — 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.

Outcome	Grade	Effect size	Agreement
Cognition (with DHA/choline)Combination data	Evidence grade C	Small	low

Read off the same rows as above. Nothing here is added that the entry does not itself record.

For cognition (with dha/choline), Uridine earns evidence grade C (small effect, low consistency) — the evidence is limited or mixed. Combination data

It supports phosphatidylcholine synthesis for neuronal membranes and may enhance dopamine signaling; often stacked with choline and DHA.

Generally tolerated.

Interesting as part of a membrane-support stack with DHA and choline; weak on its own. Preliminary.

Entries that share this one's tags or conditions.

Uridine: side effects, safety & interactionsGenerally tolerated.Evidence grade C
Acetyl-L-Carnitine (ALCAR)The brain-penetrant carnitine — real evidence for diabetic neuropathy, softer signals for mood and aging cognition.Evidence grade B
Acetyl-L-Carnitine (ALCAR) for Cognition (MCI/aging)Evidence grade C — ModestEvidence grade C
Acetyl-L-Carnitine (ALCAR) for Depression (older adults)Evidence grade B — AdjunctEvidence grade B

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 Jul 10, 2026. A grade is this entry's reading of the evidence, not medical advice.