What are the best supplements for functional dyspepsia?

Research suggests that peppermint oil and caraway oil combination (as in STW 5/Iberogast), ginger extract, and artichoke leaf extract may help manage functional dyspepsia symptoms. Deglycyrrhizinated licorice (DGL) may also provide relief by supporting the gastric mucosal lining. Specific probiotic strains, particularly Lactobacillus gasseri, have shown promise in reducing symptoms of postprandial distress syndrome.

Can supplements alone manage functional dyspepsia?

Many individuals with mild to moderate functional dyspepsia find relief through a combination of dietary modifications, stress management, and evidence-based supplements. Eating smaller, more frequent meals, avoiding trigger foods, and managing stress can complement supplement use. However, persistent or severe symptoms should be evaluated by a gastroenterologist to rule out organic causes like H. pylori, peptic ulcers, or gastric malignancy.

When should I see a doctor for functional dyspepsia symptoms?

See a doctor if you experience persistent upper abdominal discomfort, early satiety, or postprandial fullness lasting more than 4 weeks, especially if accompanied by alarm features like weight loss, vomiting, dysphagia, or anemia. Individuals over 60 with new-onset dyspepsia should undergo endoscopy to rule out malignancy. A proper diagnosis is important because functional dyspepsia is a diagnosis of exclusion.

Functional Dyspepsia

Prevalence: 10-20% of the general population

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Evidence-Ranked Ingredients

Ingredient	Grade	Studies	Direction
Ginger	B	4	Positive	View →
Bifidobacterium bifidum	C	4	Positive	View →
Deglycyrrhizinated Licorice (DGL)	C	3	Positive	View →

About

A chronic disorder of gastroduodenal function characterized by postprandial fullness, early satiation, or epigastric pain/burning without identifiable structural cause. Rome IV classifies into postprandial distress syndrome (PDS) and epigastric pain syndrome (EPS). Overlaps significantly with IBS.

Common Symptoms

Postprandial fullness Early satiation Epigastric pain Epigastric burning Nausea Bloating

Risk Factors

H. pylori infection
Anxiety/depression
NSAID use
Smoking
Female sex
Psychosocial stress

Frequently Asked Questions

What supplements may help with Functional Dyspepsia?

Based on peer-reviewed research, supplements with the strongest evidence for Functional Dyspepsia include Ginger. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.

How is the evidence for Functional Dyspepsia supplements graded?

We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.

How many studies on Functional Dyspepsia supplements have been reviewed?

Our evidence grades for Functional Dyspepsia are based on a total of 11 peer-reviewed studies across 3 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.

What are common symptoms of Functional Dyspepsia?

Common symptoms associated with Functional Dyspepsia include Postprandial fullness, Early satiation, Epigastric pain, Epigastric burning, Nausea. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

Conditions that share studied ingredients

Bloating and Intestinal Gas Gastroesophageal Reflux Disease (GERD) Peptic Ulcer Disease

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.