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St. Francis Crampbark Tincture, Traditional Herbal Antispasmodic for Muscle Spasms and Menstrual Cramps, 50ml
St. Francis Crampbark Tincture, Traditional Herbal Antispasmodic for Muscle Spasms and Menstrual Cramps, 50ml
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St. Francis Crampbark Tincture is a single-herb liquid extract of crampbark (Viburnum opulus, dried root bark) at 250 mg QCE per millilitre.

St. Francis Crampbark Tincture, Traditional Herbal Antispasmodic for Muscle Spasms and Menstrual Cramps, 50ml
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St. Francis Crampbark Tincture Details
St. Francis Crampbark is a single-herb liquid tincture that helps ease muscle spasms and menstrual cramps. It is made from wildcrafted crampbark dried root bark (Viburnum opulus) at 250 mg QCE (quantity crude equivalent) per mL, as a 1:4 extract in distilled water and organic alcohol. The label offers two ways to take it: a standard dose 3 times daily, or small frequent doses every 15 minutes for acute cramping. For adults over 18. Vegan and vegetarian. 50 mL dropper bottle. Made in Canada by St. Francis Herb Farm.
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Quick Facts
| Medicinal ingredient | Wildcrafted crampbark (Viburnum opulus, dried root bark) |
| Strength per mL | 250 mg QCE (1:4) |
| Format | Liquid tincture with dropper |
| Size | 50 mL |
| Adult dose | 4 mL (120 drops) 3 times daily, or 0.5 mL (15 drops) every 15 minutes for up to 16 hours daily |
| Who it's for | Adults over 18 years of age |
| Diet notes | Vegan, vegetarian; made with organic alcohol |
| Brand origin | Made in Canada (St. Francis Herb Farm), NPN 80046928 |
Who Crampbark Is For
- Women with menstrual cramps who want a traditional herbal option
- Adults dealing with muscle spasms
- People who like flexible dosing — a regular schedule or small doses every 15 minutes
- Anyone who wants a single-herb tincture with a stated strength per mL
Who this product is NOT for:
- Children and teens — the label is for adults over 18
- Anyone avoiding alcohol — the tincture is made with organic alcohol
- People whose symptoms are worsening or persisting — see a health-care practitioner
Vitamart's Take
Crampbark is one of the few herbs whose name tells you exactly what it's for. St. Francis keeps it simple — wildcrafted root bark at a stated 250 mg QCE per mL — and gives you two ways to use it. The standard dose is 4 mL three times a day, while the acute option of 15 drops every 15 minutes lets you take small, frequent doses when cramping hits. If cramps worsen or persist, see a health-care practitioner.
How Crampbark Compares
Single herb vs. Menstrual Tonic
St. Francis Menstrual Tonic (formerly Dong Quai Combo) is a multi-herb uterine tonic for menstrual pain. Crampbark is a single herb focused on spasm and cramping.
Crampbark vs. wild yam
St. Francis Wild Yam Tincture is traditionally used for colic and menstrual pain. Crampbark is labelled for both menstrual cramps and muscle spasms.
Crampbark vs. shepherd's purse
St. Francis Shepherd's Purse is a traditional uterine tonic for menstrual pain. Crampbark is the choice when muscle spasm is the main complaint.
What Is Crampbark?
- Crampbark (Viburnum opulus) is a shrub also known as guelder rose
- The dried root bark is the part used in this tincture
- It is a classic herbal antispasmodic
- It is used to help ease muscle spasms and menstrual cramps
- St. Francis uses wildcrafted crampbark, gathered from the wild
Recommended Purpose
- Helps ease muscle spasms and menstrual cramps
How To Use
- Adults: take 4 mL (120 drops) 3 times daily in a little water on an empty stomach
- Or: take 0.5 mL (15 drops) every 15 minutes, for up to 16 hours daily
- Consult a health-care practitioner if symptoms worsen or persist
- Keep out of reach of children
Ingredients (per 1 mL)
| Wildcrafted crampbark (Viburnum opulus, dried root bark) | 250 mg QCE (1:4) |
Non-medicinal ingredients: distilled water, organic alcohol.
Frequently Asked Questions
➕ What is crampbark used for?
➕ How much do I take?
➕ Why are there two dosing options?
➕ How strong is it?
➕ Can teenagers take it?
➕ Does it contain alcohol?
Pairs Well With
- Magnesium Glycinate and Bisglycinate Supplements
- St. Francis Chamomile Tincture
- Menstrual Care Supplements
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Compare Similar Products
- All Menstrual Pain
- St. Francis Menstrual Tonic
- St. Francis Wild Yam Tincture
- St. Francis Shepherd's Purse Tincture
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.
Our Crampbark Tincture helps ease muscle spasms and menstrual cramps. Use it if you are suffering from muscle spasms — it is particularly well known among women experiencing menstrual cramps.
Nutrition Facts / Valeur nutritive
| Serving Size: 1 mL Servings per Container: 50 |
Amount Per Serving |
| Crampbark (Viburnum opulus, dried root bark) Quantity Crude Equivalent (1:4) | 250 mg |
Additional Ingredients
Warnings