Natural Herbal Remedies for Acid Reflux & Heartburn Relief

Evidence‑Supported Herbal Options

Herb / Remedy	Mechanism	Typical Use	Cautions
Slippery Elm (bark)	Mucilage coats esophageal mucosa	1 tsp powder in warm water, drink before meals	Take 1 hr apart from meds (may impair absorption)
Marshmallow Root	Mucilage soothes inflammation	1 tsp dried root steeped 10–15 min, strain, drink	Same separation from meds
DGL (Deglycyrrhizinated Licorice)	Stimulates mucus, prostaglandins; no glycyrrhizin HTN risk	Chew 1–2 tabs 20 min before meals	Safe for long‑term; avoid regular licorice if HTN
Ginger	Prokinetic, antiemetic, anti‑inflammatory	Fresh grated in food/tea; 250–500 mg capsules	High doses may worsen reflux in some
Chamomile Tea	Anti‑inflammatory, anxiolytic, antispasmodic	1–2 bags steeped 10 min, drink 3×/day	Allergy if Asteraceae sensitive
Aloe Vera Juice (inner leaf, decolorized)	Soothes mucosa, reduces inflammation	1–2 oz before meals	Ensure aloin‑free (laxative); avoid in pregnancy
Apple Cider Vinegar	May improve LES tone via acid feedback (anecdotal)	1 tsp–1 tbsp in water before meals	Can erode enamel; dilute well; avoid if esophagitis
Fennel Seed	Carminative, reduces gas/bloating	Chew ½ tsp post‑meal or tea	Generally safe
Baking Soda (NaHCO₃)	Neutralizes acid instantly	½–1 tsp in water, sip slowly	High sodium; not for chronic use; avoid if HTN/CHF/CKD
Peppermint Tea / Oil	Antispasmodic, analgesic	Tea or enteric‑coated caps	Contraindicated in GERD—relaxes LES, worsens reflux

Critical Notes

• Peppermint worsens reflux despite helping dyspepsia/IBS.
• Herbs interact with medications (anticoagulants, diabetes meds, CYP450 substrates).
• Not regulated like drugs—choose USP/NSF verified brands.
• Persistent/severe symptoms → see GI doctor. Red flags: dysphagia, weight loss, anemia, bleeding.

Herbal remedies can complement lifestyle changes (weight loss, head‑of‑bed elevation, meal timing, trigger avoidance) but do not replace indicated medical therapy.