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St. Francis Oreganum Plus 1:1 Oil, Concentrated Oregano Oil with Minimum 72% Carvacrol, 15-30ml
St. Francis Oreganum Plus 1:1 Oil, Concentrated Oregano Oil with Minimum 72% Carvacrol, 15-30ml
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St. Francis Oreganum Plus 1:1 Oil, Concentrated Oregano Oil with Minimum 72% Carvacrol, 15-30ml
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St. Francis Oregano Oil 1:1 (Oreganum Plus 1:1) Details
St. Francis Oregano Oil 1:1, sold for years as Oreganum Plus 1:1, is the extra-strength version of St. Francis's oregano oil: one part certified organic oregano essential oil (Origanum vulgare, leaf) to one part certified organic extra virgin olive oil. The oregano oil contains thymol and a minimum of 72% carvacrol. St. Francis calls it one of nature's most powerful antioxidants and recommends it at the first onset of cold or flu symptoms. The adult dose is 2–3 drops three to four times daily in a little water, juice or milk, with food. Available in 15 ml and 30 ml dropper bottles. Vegan, non-GMO and Made in Canada by St. Francis Herb Farm.
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Quick Facts
| Medicinal ingredient | Certified organic oregano essential oil (Origanum vulgare, leaf) |
| Carvacrol | Minimum 72%, plus thymol |
| Ratio | 1:1 — one part oregano oil to one part olive oil |
| Carrier oil | Certified organic extra virgin olive oil |
| Sizes | 15 ml, 30 ml |
| Adult dose | 2–3 drops 3–4 times daily, with food |
| Diet notes | Certified organic, vegan, vegetarian, non-GMO |
| Brand origin | Made in Canada (St. Francis Herb Farm), NPN 80053534 |
Who Oregano Oil 1:1 Is For
- Adults who want an extra-strength oregano oil at the first sign of a cold or flu
- People looking for a concentrated antioxidant herbal oil
- Those who want a high-carvacrol oil with a stated minimum (72%)
- Anyone who prefers certified organic oregano in an organic olive oil base
Who this product is NOT for:
- Anyone who is pregnant or breastfeeding — the label says do not use
- People allergic to herbs in the mint (Lamiaceae) family
- Children — it's intended for adults 18 years and older
- Anyone new to oregano oil who wants a milder taste — the 1:3 regular strength may be easier to start with
Vitamart's Take
This is the strong one. At a 1:1 ratio, St. Francis's extra-strength oregano oil is more concentrated than its regular-strength 1:3 version, so a couple of drops goes a long way. Expect a hot, intense taste — mixing it into juice or milk with food helps. Two practical tips from the label: take it a few hours apart from iron, zinc, calcium or copper supplements, and stop if it upsets your stomach.
How Oregano Oil 1:1 Compares
1:1 extra strength vs. 1:3 regular strength
St. Francis Oregano Oil 1:3 is the regular-strength version, diluted with more carrier oil, so it's milder per drop. The 1:1 is for people who want the most concentrated oil.
Drops vs. Congestion Aid softgels
St. Francis Congestion Aid (formerly Oreganum Plus capsules) puts oregano, garlic and black seed oils in a gelatin softgel aimed at nasal congestion. The 1:1 drops are vegan and adjustable, but you'll taste them.
Oregano oil vs. echinacea
Echinacea tinctures are another common choice at the start of a cold. Oregano oil is an essential-oil product rather than a tincture, and is taken by the drop with food.
What Is Oregano Oil?
- Oregano (Origanum vulgare) is a Mediterranean herb in the mint (Lamiaceae) family
- Its essential oil is distilled from the leaves
- Carvacrol and thymol are its main natural compounds; St. Francis guarantees a minimum of 72% carvacrol
- Pure oregano oil is too strong to take straight, so it's diluted in a carrier oil — here organic extra virgin olive oil
- The ratio (1:1 or 1:3) tells you how much carrier oil is used
Recommended Purpose
- One of nature's most powerful antioxidants
- Recommended by St. Francis for use at the initial onset of cold or flu symptoms
How To Use
- Adults: take 2–3 drops 3–4 times daily
- Take in a little water, juice or milk, with food
- Take a few hours before or after supplements containing iron, zinc, calcium or copper
- Discontinue use if you experience gastrointestinal upset
- Keep out of reach of children
Ingredients
| Certified organic essential oil of oregano (Origanum vulgare, leaf), contains thymol and min. 72% carvacrol | 1 part |
| Certified organic extra virgin olive oil (non-medicinal) | 1 part |
Frequently Asked Questions
➕ Is this the same product as Oreganum Plus 1:1?
➕ Does it contain vitamin D3?
➕ How much carvacrol does it contain?
➕ How do I take it?
➕ Who should not use it?
➕ Is it vegan?
Pairs Well With
- Elderberry Supplements
- Vitamin C Capsules
- St. Francis Deep Immune Original
- St. Francis Echinacea Angustifolia
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Compare Similar Products
- All Oregano Oil Supplements
- St. Francis Oregano Oil 1:3
- St. Francis Congestion Aid
- Cough, Cold & Flu
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 2-3 drops of St. Francis Oregano Plus 1:1 3-4 times daily in a little water, juice, or milk. Take with food. Take a few hours before or after taking supplements containing iron, zinc, calcium, or copper.
Nutrition Facts / Valeur nutritive
| Nutrition Facts | ||
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Serving Size: 2-3 drops Servings per Container: |
Amount Per Serving |
% Daily Value
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| Oregano Essential Oil (Origanum vulgare, leaf) | 50% (1: 1) | |
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* Percent daily values are based on a 2000 calorie diet
† Daily Value not established Note: Serving Sizes are rounded to the nearest whole serving |
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Additional Ingredients: Certified Organic Olive Oil
Allergy Information: na
Warning: Do not use if you are pregnant or breast-feeding; if you have hypersensitivity or are allergic to herbs in the Lamiaceae family. Discontinue use if you experience gastrointestinal upset.