When taken by mouth: Comfrey is LIKELY UNSAFE for anyone when taken by mouth. It contains chemicals (pyrrolizidine alkaloids, PAs) that can cause liver damage, lung damage, and cancer. The FDA has recommended that all oral comfrey products be removed from the market.

What happens if you drink comfrey tea?

Today, eating or taking any form of comfrey by mouth isn’t recommended. It’s considered unsafe, due to the pyrrolizidine alkaloids that comfrey contains. These are dangerous chemicals that can cause cancer, severe liver damage, and even death when you consume them.

Can comfrey be taken internally?

Comfrey is not recommended for internal use because of the liver damage caused by its pyrrolizidine alkaloids. Patients with hypersensitivity or allergic reactions to the plant should also avoid external use.

How often can you drink comfrey tea?

A decoction of the root is made by using 1 teaspoon of dried root in 1 cup of water, and simmering for 5 to 6 minutes. The strained decoction can also be drunk three or four times daily. To use comfrey externally, it may be made into a strong tea and used as a wash or it can be dried and used in an ointment or salve.

What are the benefits of drinking comfrey tea?

  • wound healing.
  • relief from excessive menstrual flow.
  • scar reduction.
  • burn relief.
  • treatment of bronchitis.
  • treatment for rheumatoid arthritis.
  • treatment for rashes or insect bites.
  • treatment of broken bones, sprains, strains.

How do I make comfrey tea?

What you need. Half-fill a bucket with chopped comfrey leaves and weigh down with a brick. Fill the bucket with water and cover for three weeks. Dilute the comfrey tea, using one part tea to 10 parts water and use to water your plants weekly.

Which is better comfrey root or leaf?

Comfrey is even believed to help decrease inflammation of tendon sheaths (Tilgner, 2018), supporting its use for joint sprains. While both comfrey leaf and root are well known for their mucilage content and associated demulcent action, the root is more demulcent than the leaf.

Is comfrey anti inflammatory?

Comfrey (Symphytum officinale) acts as an anti-inflammatory to promote healing of bruises, sprains, and open wounds when applied topically. The roots and leaves of this plant contain the protein allantoin, which stimulates cell proliferation and promote wound and bone healings.

How long does comfrey tea last?

I kept a large bottle of comfrey liquid for about 3 years and it still seemed to be alright. I keep my comfrey for about 6 months to a year in the butt but I keep topping it up as I crop the comfrey. It lasts over the winter as well.

What nutrients are in comfrey tea?

These are nitrogen, phosphorus, and potassium. Much like humans, they also need micro-nutrients such as manganese and calcium. Comfrey has the three major nutrients plus high levels of calcium, which can be very beneficial if harvested and made into comfrey tea for plants.

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How do you use comfrey for healing?

  1. Vigorous comfrey plants regrow after greens are harvested for compost or mulch.
  2. Garlic is tucked in with a double mulch of chopped comfrey and rotted hay.
  3. A comfrey root poultice can speed healing of sprains and bruises.
  4. Use dried leaves to make comfrey tea for houseplants.

Why does comfrey stink?

Some comfrey tea recipes will tell you to add water at this stage, but that method will result in an almighty stink as the plethora of bacteria and microorganisms in the water get to work on digesting the comfrey and fart out all sorts of waste gases.

Is comfrey safe externally?

Comfrey is perfectly safe to use externally and is a first choice remedy for fractures and slow healing wounds.

Which comfrey is best?

Garden comfrey has a higher nutrient content than the common wild comfrey, and its leaves can be cut several times in a season. Our research found that the ‘Bocking 14’ variety is the best. Available from The Organic Gardening Catalogue, Garden Organic members get a 10% discount.

Is comfrey tea good for tomatoes?

Comfrey tea is rich in nitrogen and potassium; it is a nutritious side-dressing for fruiting vegetables. Tomatoes, peppers, cucumbers, and berries use nitrogen to support leaf growth and potassium to promote flowers and fruit.

How much do you dilute comfrey tea?

Snip the stems off from the leaves you’ve harvested – it’s the greens you want. Next, place them in a bin or a bucket, pushing them down firmly. I usually use a simple 5-gallon bucket. You can put a couple of large rocks or bricks on top to weigh them down, and then fill the bucket with water.

Are borage and comfrey the same thing?

Borage flowers are always blue while comfrey flowers bloom in white, pink and purple. The flowers have different shapes, as well, with comfrey flowers shaped like bells and borage flowers like stars. These two plants come from the same family, however, and look quite similar to each other when they aren’t blooming.

Is comfrey tea high in nitrogen?

Comfrey is rich in potassium (K), which is required for fruit production, and also contains potash (P) and nitrogen (N). A liquid comfrey feed has a higher NPK ratio than farmyard manure.

Is comfrey tea good for strawberries?

When To Fertilise Strawberries Once strawberry plants start to produce flowers it’s time to fertilise them. Add comfrey tea (or whatever you decide to use) to a watering can every 7-14 days and continue after plants have finished fruiting for a few weeks.

Can I store comfrey tea?

Any tea once brewed has a shelf life and most are only 4 weeks if kept at 38 f. For longer term storage it is best to dry the components of the tea and vacuum bag those in single brew quantities.

Is comfrey fertilizer good for tomatoes?

Comfrey has very deep roots, which means it extracts large quantities of nutrients from far below the soil’s surface, inaccessible to other plants. … It’s especially rich in potassium, making it the ideal feed to promote flowers and fruits in a range of plants, including tomatoes.

How do you make comfrey manure tea?

Brew a fertiliser with more potash and nitrogen than commercial feeds. Place chopped comfrey leaves at the bottom of a bucket. Weigh down with a brick, fill bucket with water, and cover for three weeks before diluting, one part ‘tea’ to 10 parts comfrey. Slugs stay well away after smelling this brew.

Does comfrey heal arthritis?

Several recent randomized clinical trials substantiate the efficacy of topical comfrey preparations in the treatment of pain, inflammation and swelling of muscles and joints in the case of degenerative arthritis, acute myalgia in the back, sprains, contusions and strains after sports injuries and accidents, also in …

Is comfrey good for varicose veins?

Comfrey was rated least effective for haemorrhoids, varicose veins and boils and was considered to carry the greatest risk when prescribed for ulcers, wounds and boils. Conclusion: Practitioner experience suggests that comfrey can be used safely and effectively externally for certain indications.

Is comfrey good for muscle pain?

Comfrey cream is typically used as a topical herbal remedy for painful muscle and joint conditions, such as low back pain, osteoarthritis, and sprains. 2 It’s also used in alternative medicine for the following problems: Bruises. Fractures.

Is comfrey acid or alkaline?

Growing comfrey plants requires a climate in hardiness zone USDA 3 through 9 (although some ornamental varieties are only hardy to zone 5) with rich, moist, alkaline soil (pH of 6.7-7.3).

Does comfrey contain phosphorus?

What is brilliant about comfrey is that it contains high levels of all the essential nutrients for plant growth: Nitrogen, Phosphorus and Potassium (NPK) together with many other trace elements. Comfrey out-performs manure, compost and many liquid feeds for concentration of nutrients.

Is comfrey a diuretic?

Comfrey has been used as an analgesic, antidiarrhetic, astringent, cicatrizant (wound healer), demulcent (anti-irritant), diuretic, expectorant, sedative, stimulant, sudorific (sweat enhancer), and hemostat (anti- hemorrhagic), and to treat cancer, circulation problems, hemoptysis (bronchial or pulmonary hemorrhage), …

Does comfrey tea smell bad?

Best to you. Comfrey tea is supposed to smell , dilute and apply. Okay. I diluted it today and hope it won’t be too stinky.

Is comfrey tea good for potatoes?

Comfrey compost tea can help overall growth, and encourage better flowering as well as more vigorous growth in perennials and mature fruiting vegetable plants (i.e., tomatoes, peppers, potatoes, cucumbers). Do not use comfrey compost tea on young plants.

Does comfrey have magnesium?

Comfrey contains Vitamins A, B1, B2, B3, B5, B6, B9, B12, C and E, as well as boron, calcium, chromium, cobalt, copper, iodine, iron, magnesium, manganese, phosphorous, potassium, selenium, sodium and zinc. … Comfrey’s use internally is controversial due to the presence of pyrrolizidine alkaloids (PA).