Supplements for Rumination and Intrusive Thoughts: What Reddit Users Report
This ranking reflects what people who mention rumination, intrusive thoughts or OCD report in Reddit comments: 79 owner comments, ranked by a context rating that shrinks small samples toward the average. It is not a recommendation to try any of them. Persistent or severe symptoms need a doctor's assessment. Vitamin D and B vitamins are left out as background pages.
| # | Supplement | Context rating | Rated comments here | Positive | Negative | Overall score |
|---|---|---|---|---|---|---|
| 1 | Saffron extract (incl. Affron) | 3.8 | 5 | 5 | 0 | 4.0 |
| 2 | NAC (N-acetylcysteine) | 3.5 | 25 | 15 | 3 | 3.2 |
| 3 | Magnesium (form not stated) | 3.4 | 3 | 2 | 1 | 4.1 |
| 4 | Inositol | 3.3 | 5 | 3 | 2 | 3.5 |
| 5 | Magnesium glycinate | 3.3 | 3 | 2 | 1 | 4.0 |
| 6 | L-theanine | 3.3 | 3 | 2 | 1 | 4.0 |
| 7 | Glycine | 3.0 | 3 | 1 | 2 | 3.0 |
Here is what owners report about theanine vs GABA. For quick shortlists by concern, see which calm supplements Reddit owners rate highest. Read how long to give a calm supplement before judging it.
In their words
4/5 Calming effect“So sorry you're experiencing this...I was dealing with the exact same a few days ago...I will tell you Saffron majorly helps ease anxiety & Id be a wreck without it...might be worth looking into...I only take a few threads with warm water…”
4/5“I take NAC mostly for glutathione production, but I also have extreme OCD.”
4/5“If you have OCD, myo-inositol might help a lot too.”
4/5“As a person with OCD, Taurine and NAC, and maybe Theanine, helped me feel the best.”
Mixed and negative reports
2/5 Fast-actingStomach upset“It really depends on what you're taking NAC for.”
2/5“You could be having an adverse reaction to the magnesium OR the glycine.”
Rankings by type and common questions
Before you try anything
- Start one supplement at a time so you can tell what made a difference.
- Do not stop or change a prescribed medicine on your own.
- Check interactions with any medicine you take: safety and interactions guide.
- Background reading: Calming Amino Acids Compared.