Supplement × Supplement·Evidence index
PubMed indexes 8 records that name NAC and Selenium together, either in the title or in an interaction, co-administration, or pharmacokinetic context. Each one is listed below with its study design and, where the abstract states one, the authors’ own conclusion, quoted and linked. This page reports that literature. It does not tell you whether to combine them.
Every statement below is attributed to a named, dated, linked source.
This page lists published research relevant to NAC and Selenium. It deliberately does not state whether the combination is safe, whether it interacts, in which direction, at what dose, or how far apart to take them.
Strongest relevance first: papers naming both substances in the title, then human trials and systematic reviews.
“This trial showed that Se and/or NAC exert beneficial effects on rT3 levels in HPs. However, long-term clinical trials with a larger sample size using more appropriate biomarkers are recommended to evaluate the efficacy and safety of Se and/or NAC in HPs.”
Names both NAC and Selenium in its title.
“A decrease in renal functions was not observed in VUR, even if there was infection. When CRSs were evaluated, NAC and Se had protective effects in terms of scar formation in VUR nephropathy.”
Names both NAC and Selenium in its title.
Names both NAC and Selenium in its title.
“Treatment of N9 cells with NAC or sodium selenite-which caused an increase in basal GSH and TrxR levels, respectively, prevented the activation of p38 and the transcription of pro-inflammatory cytokines. This result demonstrates the importance of an adequate nutritional status to minimize the toxicity resulting from Hg exposure in human populations at risk.”
Names both NAC and Selenium in its title.
“This was demonstrated by the amelioration of myocardial stiffness, fibrosis, mitochondrial gene expression, lipid profile, restoration of myocyte size, reduced oxidative stress, and the activation of enzymes associated with antioxidant activities. Altogether, these data indicate that the improvement of mitochondrial dysfunction by protective agents such as N-acetyl cysteine, selenium, and ascorbic acid could rescue diabetes-associated cardiac complications, including DCH.”
Names both NAC and Selenium in its title.
Names both NAC and Selenium in its title.
Names both NAC and Selenium in its title.
“It has been found that DOF, NAC and selenium have protective effects on Dox-induced hepatocellular damage. DOF+NAC did not result additional benefit.”
Names both NAC and Selenium in its title.
Search-based evidence indexes have real limits, and it is worth being explicit about them:
NutriStack is a free iPhone app for organising a supplement routine: what you take, when, and what the published record says about it. Its exploratory interaction checker covers NAC, Selenium, and several hundred other substances.
The checker is a research and organisation tool, not a clinical decision aid, and its per-pair assessments are excluded from search until they pass claim-level review.
NutriStack is an informational and organizational tool, not a medical service, and not a substitute for professional advice. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication.
