St. Francis Acidux Liquid, Relief of Heartburn, Hyperacidity, Gastritis and Reflux, 50-250ml

St. Francis Acidux Details

St. Francis Acidux is a six-herb liquid formula built around meadowsweet, with chamomile, calendula, marshmallow, licorice and ginger. It relieves inflammatory conditions of the digestive system, and St. Francis formulates it to ease heartburn, reflux and indigestion. The adult dose is 2 mL (60 drops) three times daily in a little water on an empty stomach. Made with certified organic herbs in distilled water, certified organic alcohol and certified organic vegetable glycerine. Available in 50 ml, 100 ml and 250 ml dropper bottles. Vegan, non-GMO and Made in Canada by St. Francis Herb Farm.

Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada

Quick Facts

Who Acidux Is For

• Adults with heartburn, reflux or indigestion who want an herbal option
• People with inflammatory conditions of the digestive system
• Those who want a multi-herb formula rather than a single herb
• Anyone who prefers a liquid they can take in a little water

Who this product is NOT for:

• Anyone who is pregnant
• People with high blood pressure, low potassium (hypokalemia), or a kidney or cardiovascular disorder — it contains licorice
• People taking thiazide diuretics, cardiac glycosides, corticosteroids, stimulant laxatives or other medications that may aggravate electrolyte imbalance
• Anyone allergic to the daisy (Asteraceae/Compositae) family or sensitive to salicylates

Vitamart's Take

Acidux is St. Francis's go-to formula for an upset, inflamed stomach. Meadowsweet leads, backed by soothing chamomile, calendula and marshmallow root, plus a little licorice and ginger. Because it contains licorice, read the cautions carefully: it's not for anyone with high blood pressure, kidney or heart problems, or on certain diuretics and heart medications. For everyone else, it's a well-built six-herb blend that's easy to take in a little water before meals.

How Acidux Compares

Acidux vs. Slippery Elm

St. Francis Slippery Elm is a single herb used to relieve inflammation in the gastrointestinal tract. Acidux combines six herbs for a broader approach to heartburn and reflux.

Acidux vs. Canadian Bitters

Bitters stimulate digestion before meals. Acidux takes a soothing, anti-inflammatory approach instead — a better fit when the issue is an irritated stomach rather than sluggish digestion.

Acidux vs. single-herb Licorice

St. Francis Licorice tincture is all licorice. Acidux uses only a small amount of licorice as one of six herbs, alongside meadowsweet and chamomile.

What Is Meadowsweet?

• Meadowsweet (Filipendula ulmaria) is a flowering plant of damp meadows in Europe and western Asia
• Its flowering tops are the part used in Acidux
• It contains natural salicylates, which is why the label warns people sensitive to salicylates
• In Acidux it's paired with chamomile and calendula (daisy-family herbs) and marshmallow root
• Licorice and ginger round out the formula

Recommended Purpose

• Relieves inflammatory conditions of the digestive system
• Formulated to help ease heartburn, reflux and indigestion

How To Use

• Adults: take 2 mL (60 drops) 3 times daily
• Take in a little water on an empty stomach
• Take a few hours before or after taking other medications
• Consult a health care practitioner for use beyond 4–6 weeks
• Consult a health care practitioner before use if you are breastfeeding, have a liver disorder or take blood thinners
• Discontinue use if hypersensitivity occurs, and consult a practitioner if symptoms worsen or persist

Ingredients (per 2 mL dose)

Non-medicinal ingredients: distilled water, certified organic alcohol, certified organic vegetable glycerine.

Frequently Asked Questions

Pairs Well With

• Digestive Aid Supplements
• Probiotics
• St. Francis Slippery Elm
• St. Francis Peppermint

💡 Subscribe & save for an extra discount on every order — never run out of your daily supplements.

Compare Similar Products

• All Acid Reflux, Heartburn & Gas
• St. Francis Canadian Bitters Maple Spray
• St. Francis Licorice
• St. Francis Marshmallow

About Vitamart

Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.

Adults: Take 2 ml (60 drops) of St. Francis Acidux 3 times daily, in a little water, on an empty stomach. Take a few hours before or after taking other medications.