PlainPill

Glynac

People mainly take Glynac for pain & inflammation, longevity. Based on 15 first-hand reports and 0 meta-analyses & systematic reviews in the medical literature. Ranked #442 of 1,974 overall.

28
User score
Mostly positive
33% positive7% mixed0% negative60% unclear

Of reports that state an outcome, 83% are positive.

Clinical research
CLimited research
0
meta-analyses
1
RCTs
22
papers

What Glynac 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.

CLimited research

1–4 randomized controlled trials, no meta-analysis yet. The grade measures how much human research exists — read the conclusions below for what it found.

No meta-analyses or systematic reviews published yet — 1 randomized trials found.

Dosage people report

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

7 g glycine + 9.3 g NACdaily
3x/weekas reported
1800mgdaily
50 mg NACevery other day
nightlyas reported
8 grams for bothdaily

Reported side effects

How often each side effect came up across all reports.

waking to ×1drowsiness ×1

What users say

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

Other options for pain & inflammation

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