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Head-to-head evidence comparison — which supplement is right for you?
Probiotics wins 3 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Likely helps
30 of 39 studies with measurable effects showed benefit.
Top outcomes
Verdict
Likely helps
10 of 10 studies with measurable effects showed benefit.
Top outcomes
10-20 billion CFU
With or without food (strain-dependent), Same time daily for consistency
Capsules with multiple strains
300-1000mg daily (standardized extract)
With food, Divided doses for higher amounts, Throat spray can be used as needed
Standardized extract (capsules or tincture)
2-4 weeks
4-8 weeks
4-8 weeks
First 1-2 weeks
1-2 weeks
2-4 weeks
1-2 weeks
Acute
Preventive Effect of Probiotics on Oral Mucositis Induced by Cancer Treatment: A Systematic Review and Meta-Analysis
International journal of molecular sciences (2022) · Meta analysis · n=708
Three trials using Lactobacilli-based probiotics reported that the incidence of oral mucositis in the probiotic group was significantly low (risk ratio [RR] = 0.84, 95% confidence interval [CI] = 0.77−0.93, p = 0.0004).
Probiotics for treating acute infectious diarrhoea
The Cochrane database of systematic reviews (2020) · Meta analysis · n=12127
Effect size was similar in the sensitivity analysis and marked heterogeneity persisted.
Probiotics for the prevention of Clostridium difficile-associated diarrhea in adults and children
The Cochrane database of systematic reviews (2017) · Meta analysis · n=9955
A complete case analysis (i.e. participants who completed the study) among trials investigating CDAD (31 trials, 8672 participants) suggests that probiotics reduce the risk of CDAD by 60%.
Dosage exploration of the effects of honey and its derivatives on cardiometabolic outcomes: an overview of systematic reviews and GRADE-assessed updated meta-analysis
Nutrition & diabetes (2025) · Meta analysis · n=3544
Propolis demonstrated reductions in anthropometric measures and improvements in lipid profile, glycemic control, liver enzymes, and inflammation and oxidative stress markers.
The impact of propolis supplementation on inflammatory biomarkers: A meta-analysis and systematic review of randomized controlled clinical trials
Prostaglandins & other lipid mediators (2024) · Meta analysis · n=1139
The propolis supplementation significantly reduced IL-6 (WMD = -2.48; 95 % CI: -4.62, -0.34; P = 0.023) and TNF-α (WMD = -0.86; 95 % CI: -1.45, -0.26; P = 0.005) compared with control groups.
Potential Effects of Bioactive Compounds of Plant-Based Foods and Medicinal Plants in Chronic Kidney Disease and Dialysis: A Systematic Review
Nutrients (2024) · Systematic review
Systematic review examining Propolis efficacy
Based on meta-analyses showing benefits for IBS and digestive symptoms. Effect sizes varied considerably between studies with low to very low certainty of evidence. Initial GI symptoms common when starting but typically resolve within 1-2 weeks.
Based on meta-analyses showing significant reductions in IL-6, TNF-α, and CRP. Effect sizes were modest with WMD of -2.48 for IL-6 and -0.86 for TNF-α. Conservative effectiveness reflects variable study quality and heterogeneity between trials.
AI-estimated from published studies. Interpret as directional guidance.
Probiotics has a higher evidence score (9/10 vs 5.5/10) and wins in 3 of 3 categories.
For reduce inflammation, Probiotics has a higher relevance score (95 vs 60).
No known interactions between Probiotics and Propolis have been documented in our database. However, always consult a healthcare provider before combining supplements.