Guava Leaf
5 benefits mapped to clinical evidence across supplements.
Benefit Evidence
Research sources
Antimicrobial (2)
- [Clinical study on treatment of infantile rotaviral enteritis with Psidium guajava L]
PubMed ID: 11938857
Higher rotavirus antigen negative conversion in treated infants indicates antiviral activity in clinical context.
- Evaluation of a mouthrinse containing guava leaf extract as part of comprehensive oral care regimen- a randomized placebo-controlled clinical trial
PubMed ID: 31752836
Marked reduction in oral bacterial CFU (≈93% median decrease) comparable to chlorhexidine.
Digestive support (2)
- [Clinical study on treatment of infantile rotaviral enteritis with Psidium guajava L]
PubMed ID: 11938857
Randomized trial in infants with rotavirus: significant shortening of diarrhea duration and higher viral clearance.
- Intestinal anti-spasmodic effect of a phytodrug of Psidium guajava folia in the treatment of acute diarrheic disease
PubMed ID: 12413703
Randomized double-blind adult trial: shortened abdominal pain duration in acute diarrheal disease.
Gut health (2)
- Intestinal anti-spasmodic effect of a phytodrug of Psidium guajava folia in the treatment of acute diarrheic disease
PubMed ID: 12413703
Shortened abdominal pain in acute diarrhea suggests stabilization of gut symptoms.
- [Clinical study on treatment of infantile rotaviral enteritis with Psidium guajava L]
PubMed ID: 11938857
Improved rotavirus clearance and stool electrolyte changes indicate positive effects on gut infection/parameters.
Inflammation (1)
- Evaluation of a mouthrinse containing guava leaf extract as part of comprehensive oral care regimen- a randomized placebo-controlled clinical trial
PubMed ID: 31752836
Mouthrinse RCT produced a large reduction in gingival inflammation (gingival index).
Oral health (1)
- Evaluation of a mouthrinse containing guava leaf extract as part of comprehensive oral care regimen- a randomized placebo-controlled clinical trial
PubMed ID: 31752836
Randomized, double-blind trial: guava-leaf mouthrinse reduced gingival index, plaque index and bacterial CFU comparable to chlorhexidine.
Similar by evidence
Supplements the same benefits carry qualifying findings for — a fact about the evidence graph, not a recommendation to swap.
Products with Guava Leaf
Search all6 products whose verified label declares Guava Leaf — not every bottle that mentions it in a title.