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St. Francis Phytothyro Liquid, Herbal Support for Thyroid Function and Low-Thyroid Fatigue, 50-250ml
St. Francis Phytothyro Liquid, Herbal Support for Thyroid Function and Low-Thyroid Fatigue, 50-250ml
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Made in Canada
St. Francis Phytothyro Liquid, Herbal Support for Thyroid Function and Low-Thyroid Fatigue, 50-250ml
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St. Francis Phytothyro Liquid Details
St. Francis Phytothyro is a daily tonic tincture that assists functioning of the thyroid. It combines six organic herbs — bladderwrack, black walnut hull, ashwagandha, milky oat seed, guggul and blue flag — chosen to support thyroid functioning and overall endocrine and metabolic health. Bladderwrack, a traditional alterative for the thyroid gland, leads the formula. Made in distilled water and certified organic alcohol; certified organic, non-GMO, vegan and vegetarian. Available in 50 mL, 100 mL and 250 mL bottles. Made in Canada by St. Francis Herb Farm.
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Quick Facts
| Herbs | Bladderwrack, black walnut, ashwagandha, milky oat seed, guggul, blue flag |
| Lead herb | Bladderwrack (Fucus vesiculosus) — a traditional alterative for the thyroid gland |
| Format | Liquid tincture with dropper |
| Sizes | 50 mL, 100 mL, 250 mL |
| Adult dose | 1–2 mL (30–60 drops) 3 times daily |
| Base | Distilled water, certified organic alcohol |
| Diet notes | Certified organic, non-GMO, vegan, vegetarian |
| Brand origin | Made in Canada (St. Francis Herb Farm), NPN 80028822 |
Who Phytothyro Is For
- Adults who want an herbal formula that assists functioning of the thyroid
- People interested in overall endocrine and metabolic support from herbs
- Anyone who wants a daily tonic made with organic herbs
- Those who prefer a vegan liquid formula they can take in water
Who this product is NOT for:
- Anyone with hyperthyroidism (an overactive thyroid) — the label says do not take
- Pregnant or breastfeeding women — the label says do not take
- People on thyroid replacement therapy or lithium, unless a health-care practitioner approves it first
- Anyone combining it with alcohol or other products with sedative properties
Vitamart's Take
Phytothyro is a thoughtfully built thyroid formula: bladderwrack, a seaweed traditionally used for the thyroid gland, is paired with black walnut hull, ashwagandha, milky oat, guggul and blue flag. It's designed as a daily tonic, taken 3 times a day in a little water. Because it affects the thyroid, it's not something to add on your own if you already take thyroid medication — talk to your health-care practitioner first, and don't use it if your thyroid is overactive.
How Phytothyro Compares
Formula vs. bladderwrack alone
St. Francis Bladderwrack Tincture is a single herb, traditionally used as a natural source of iodine. Phytothyro includes bladderwrack plus five more herbs.
Phytothyro vs. ashwagandha tincture
St. Francis Ashwagandha Tincture is a single Ayurvedic herb. Phytothyro includes ashwagandha as one part of a thyroid-focused blend.
Herbal formula vs. iodine or kelp supplements
Iodine and kelp supplements deliver a mineral. Phytothyro is a multi-herb tincture built around bladderwrack.
What Is Bladderwrack?
- Bladderwrack (Fucus vesiculosus) is a brown seaweed from the North Atlantic coastlines
- It is named for the air-filled "bladders" that help it float
- The thallus (the whole leafy body of the seaweed) is the part used
- It is a traditional alterative for the thyroid gland
- Seaweeds like bladderwrack naturally contain iodine
Recommended Purpose
- Assists functioning of the thyroid
- Supports thyroid functioning and overall endocrine and metabolic health
How To Use
- Adults: take 1–2 mL (30–60 drops) 3 times daily in a little water on an empty stomach
- Consult a health-care practitioner if you take thyroid replacement therapies or lithium
- Do not combine with alcohol or other products with sedative properties
- Consult a health-care practitioner if symptoms worsen or persist
- Discontinue use if a hypersensitivity reaction occurs
Ingredients (per 1 mL)
| Bladderwrack (Fucus vesiculosus, thallus) | 0.24 mL (1:4, QCE 60 mg; contains 2.4–12 mcg iodine) |
| Black walnut (Juglans nigra, unripe green hull) | 0.24 mL (1:4, QCE 60 mg) |
| Ashwagandha (Withania somnifera, root) | 0.16 mL (1:4, QCE 40 mg) |
| Milky oat seed (Avena sativa) | 0.12 mL |
| Guggul (Commiphora mukul, resin) | 0.12 mL (1:5, QCE 24 mg) |
| Blue flag (Iris versicolor, rhizome) | 0.12 mL (1:5, QCE 24 mg) |
Non-medicinal ingredients: distilled water, certified organic alcohol.
Frequently Asked Questions
➕ What does Phytothyro do?
➕ How much do I take?
➕ Can I take it with thyroid medication?
➕ Is it safe for an overactive thyroid?
➕ Does it contain iodine?
➕ Is it vegan?
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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.
Take 1-2 ml (30-60 drops) of St. Francis Phytothyro three times daily in a little water on an empty stomach.
Nutrition Facts / Valeur nutritive
| Nutrition Facts | ||
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Serving Size: 1-2 ml (30-60 drops) Servings per Container: |
Amount Per Serving |
% Daily Value
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| Bladderwrack (Fucus vesiculosus, thallus) | 0.24 ml (1: 4, QCE 60 mg; 2.4-12 mcg Iodine) | |
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| Black Walnut (Juglans nigra, unripe green hull) | 0.24 ml (1: 4, QCE 60 mg) | |
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| Ashwagandha (Withania somnifera, root) | 0.16 ml (1: 4, QCE 40 mg) | |
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| Milky Oat Seed (Avena sativa) | 0.12 ml (1: 1, QCE 120 mg fresh OR 1: 4, QCE 30 mg dry) | |
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| Guggul (Commiphora mukul, resin) | 0.12 ml (1: 5, QCE 24 mg) | |
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| Blue Flag (Iris versicolor, rhizome) | 0.12 ml (1: 5, QCE 24 mg) | |
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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: Grain Alcohol, Distilled Water.
Allergy Information: na
Warning: Consult a health care practitioner: if you are taking thyroid replacement therapies or lithium; if symptoms worsen or persist. Consumption with alcohol, other drugs or natural health products with sedative properties is not recommended.