PlainPill

NSI-189 Phosphate

People mainly take NSI-189 Phosphate for focus, anxiety, mood. Based on 2 first-hand reports. Ranked #666 of 1,974 overall.

23
User score
Mostly positive
100% positive0% mixed0% negative0% unclear

Of reports that state an outcome, 100% are positive.

Clinical research
Research pending

What NSI-189 Phosphate does, according to users

Of the people who reported each effect, the share who said it got better.

What the research says

Systematic reviews and meta-analyses from PubMed, with their published conclusions.

Research data for NSI-189 Phosphate is being compiled.

Dosage people report

As stated by users — not a recommendation. Follow the label or your doctor.

40-80 mgdaily
80 mgdaily

Reported side effects

How often each side effect came up across all reports.

No side effects reported so far.

What users say

Verbatim quotes, shortened only — each links to the original discussion.

“on day 17, I don't have to look for the changes -- they're all around me. I notice people noticing the change, too”
Source discussion ↗
“within three days my depression completely dissolved into bliss. Not an inebriated or delirious bliss like the type felt on benzodiazepines or phenibut, but a very cerebral relaxation and ability to process my emotions a”
Source discussion ↗
Top discussions (2)

Other options for focus

User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate