Everything DoseRank tracks on the acid reflux & heartburn shelf — Deglycyrrhizinated Licorice (DGL). The category itself is never ranked: 25 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing acid reflux & heartburn supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 25 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Mouth ulcer frequencyOccurrence of aphthous or other oral ulcers.6 rankedModerate-strong
Dyspepsia or indigestionUpper abdominal discomfort related to digestion.14 rankedModerate-strong
Gastroesophageal reflux or heartburnReflux symptoms causing burning or discomfort.17 rankedModerate-strong
MalabsorptionImpaired absorption of nutrients from the gut.8 rankedStrong
Swelling or inflammationVisible or symptomatic tissue inflammation.5 rankedModerate-strong
Skin hydrationMoisture content or hydration of the skin.5 rankedLimited
Insulin sensitivityEfficiency of tissue response to insulin.10 rankedModerate-strong
EdemaSwelling due to excess fluid accumulation.3 rankedStrong
MicrocirculationPerfusion in small vessels and capillary beds.3 rankedStrong
ConstipationInfrequent, difficult, or hard bowel movements.16 rankedModerate-strong
Wound healingSpeed and quality of tissue repair.8 rankedStrong
SatietySense of fullness after eating.12 rankedLimited
Bone mineral densityMeasure of bone strength and mineralization.9 rankedStrong
Glucose toleranceAbility to handle a glucose load appropriately.3 rankedLimited
Postprandial glucoseBlood glucose after meals.14 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best acid reflux & heartburn supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 25 products against that goal's trials.