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10 Best acid reflux supplements of 2026
Explore top picks
Best Choice1
HartSpan9.7Exceptional
HartSpan Khelp All-Natural Reflux Support – Premium Alginate Supplement | GERD, Heartburn, LPR & Acid Reflux | Drug-Free, Designed for Daily Use | No Dyes or Flavors | 60 Vegan Capsules
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Free from:No dyes, synthetic fillers, flavors
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Alginate per Serving:950 mg
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Form:Vegan Capsules
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Usage Recommendation:2 capsules 30 minutes before bed
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Capsules per Bottle:60
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Value for Money2
THORNE9.5Excellent
THORNE - GI Relief - Digestion Supplement - Supports Gut Health & Bloating Relief* - Formulated with Marshmallow Root, Aloe Vera Gel, DGL & Slippery Elm Bark - Third-Party Certified - 180 Capsules
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is discontinued by manufacturer:No
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asin:B007854W4K
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product dimensions:0.79 x 0.79 x 0.79 inches; 1.6 ounces
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date first available:January 12, 2012
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best sellers rank:#84 in Dietary Fiber Nutritional Supplements
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3
Pure Encapsulations9.4Excellent
Pure Encapsulations DGL Plus - Gut Health Supplements for Men & Women - with Marshmallow Root, Aloe Vera Extract & Slippery Elm Bark - Non-GMO & Vegan - 60 Capsules
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is discontinued by manufacturer:No
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asin:B00062IF54
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product dimensions:3.9 x 2.2 x 0.45 inches; 0.32 ounces
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date first available:June 4, 2005
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best sellers rank:#3 in Licorice Root Herbal Supplements
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4
Complete Natural Products9.1Excellent
Acid Reflux Relief Liquid 16oz - Organic Heartburn Support Formula, Natural GERD Aid with Aloe Ginger Garlic Vanilla, Fast Absorbing Amish Remedy, Certified Organic Kosher Made in USA Supplement
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5
REFLUX GOURMET8.8Very Good
REFLUX GOURMET Vanilla Caramel Rescue – Alginate Complex – Digestive Support Formula, Made with Natural Ingredients – 8 Fl. Oz
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6
Life Extension8.7Very Good
Life Extension Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets
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asin:B00SJNL5E0
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product dimensions:2.48 x 2.48 x 4.35 inches 5.97 ounces
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date first available:March 2, 2015
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item model number:01737C
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manufacturer:Life Extension
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7
LABO Nutrition8.6Very Good
LABO Nutrition GASTRICELL - Acid Reflux, Heartburn, Recurring Gastric Discomfort, Natural Defence Against Gastric Distress 30 sachets
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8
Pure Encapsulations8.5Good
Pure Encapsulations Heartburn Essentials - Dietary Supplement Helps Decrease Occurrences of Occasional Heartburn & Indigestion - with Slippery Elm Bark - 90 Capsules
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9
Nutritist8.2Good
Nutritist Refluxter Sodium Alginate Capsules – Natural Acid Reflux & GERD Relief Supplement. Supports LPR, Silent Reflux, Heartburn, Indigestion. Alginate Therapy. Alginato de Sodio. Made in USA
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10
Amazon One Medical8.1Good
Acid Reflux Treatment & Symptoms | Request prescription for acid reflux medicine, heartburn relief, antacids from an online doctor, NP, or PA
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