Chanka Piedra: benefits, side effects, dosage and interactions


Chanca piedra ( Phyllanthus niruri L. ) is an herbal supplement commonly known as "stone crusher" because it is considered a natural remedy for kidney stones . Chanca Piedra is a tropical plant of the Phyllanthaceae family. The plant grows in the Amazon rainforest and other tropical regions of the world. Chanca piedra has many other benefits, including for treating hepatitis B , diabetes, malaria, pain relief, and digestive problems. However, it is not approved by the US Food and Drug Administration (FDA) for the treatment of any condition .

Also know as

Other names for chanca piedra include:

  • Wind storm
  • Stone switch
  • Seeds under the leaf
  • Amli
  • Bhumyamalaki
  • Take me-seed
  • Cass Pierre
  • Chanca-Piedra Blanca
  • Chance Pierre
  • Creole Senna
  • Down Marisan

What is Chanka Piedra used for?

In traditional medicine, chunk stone is believed by some to be beneficial for a variety of conditions, such as :

  • Constipation
  • Sore throat / swollen tonsils
  • Stomach ache
  • Diabetes
  • High blood pressure
  • Kidney stones
  • Gallstones
  • Anemia
  • Hepatitis
  • Asthma
  • Tuberculosis
  • Infections (including sexually transmitted infections)
  • Fluid retention

Chanca Piedra is marketed as a herbal supplement. The FDA does not allow manufacturers to claim treatment benefits for any medical condition .


Several studies have shown that chanca piedra has an effect on the body. However, they have not provided the evidence at this time to support any health claims.

Chanca piedra for kidney stones
A 2018 study involved 56 people with kidney stones who received chanca piedra. An ultrasound examination was performed 12 weeks later to evaluate the effect of chanca piedra on stone reduction. Chunk Piedra has been found to be safe when taken orally; the herbal supplement did not cause any significant side effects. Additionally, chanca piedra has been found to reduce urinary oxalate and uric acid (waste products that are excreted in the urine). The study authors concluded that chanca piedre 'causes a significant decrease in urinary oxalate and uric acid in patients with hyperoxaluria [elevated urinary oxalate] and hyperuricosuria [excessive urinary uric acid]. The use of P.niruri [chanca piedra] helped to eliminate urinary stones [kidney stones] " .

When oxalate or uric acid levels get too high, these high levels can contribute to the development of kidney stones. There are several types of kidney stones, each with a different cause and treatment. Uric acid kidney stones and oxalate kidney stones are just two types of these stones.

Kidney stone treatment

Antimicrobial activity

In a 2014 study, chanca piedra was found to have antimicrobial activity (the ability to kill or suppress germs) against Helicobacter pylori (H. pylori). H. pylori is an organism that is believed to play an important role in the development of digestive disorders (such as ulcers ) and also increases the risk of stomach cancer. The study also showed that chanca piedra does not inhibit the growth of beneficial bacteria in the gut (such as Lactobacillus acidophilus ).

Hepatitis B treatment

Research has shown the very high potential of P. niruri (chanca piedra) for use in the treatment of liver diseases and in antiviral therapy. A 2016 review looked at studies in which between 50% and 60% of people with hepatitis B who were injected with chanca piedra showed a decrease in hepatitis B antigen. The study authors suggested that chanca Stone may be effective against hepatitis B by inhibiting hepatitis B virus replication (growth). But more data from clinical trials is needed to conclusively confirm these claims.

How does it work?

A 2010 study found that chanca piedra "interferes with many stages of [kidney] stone formation." Research has shown that chanca piedra can work by relaxing the ureters (the tubules that contain urine and kidney stones). past) helps remove the stone and its fragments after lithotripsy.

Possible side effects.

No known serious side effects have been reported with chanca piedra. There may be some mild side effects like diarrhea or an upset stomach. However, Chunk Piedra has not been shown to be safe for babies, nursing mothers, or pregnant women.


A contraindication is a special scenario in which a natural or herbal procedure, medicine, supplement should not be used as it could be harmful to humans. One type of contraindication limits the use of the drug, supplement, or procedure in general. Another type indicates that caution should be exercised when using two specific medications or supplements at the same time.

Medical conditions

It's important to use chanca piedra supplements with caution, and be sure to check with your healthcare professional before using herbal supplements if you have any medical conditions, including:

  • Diabetes (chanca piedra is believed to lower blood sugar)
  • Blood clotting disorders (chanca piedra can slow blood clotting, increasing the risk of bleeding in people with blood clotting disorders ).
  • Upcoming planned surgical procedures (chanca piedra can slow blood clotting, increasing the risk of bleeding after surgery. Stop using chanca piedra at least two weeks before a planned surgical procedure)

If you are taking prescription medication, be sure to check with your doctor before taking Chunk Piedra; Specific contraindications to prescription drugs and chanca piedra include:

  • Lithium: Chanca piedra can act as a diuretic (water pill), which can affect how effectively the body removes lithium. This can adversely affect the therapeutic level of lithium; Ask your healthcare professional if you need to adjust your lithium dose.
  • Antidiabetic medications (including insulin and oral medications such as DiaBeta and Diabinese Orinase) are believed to lower blood sugar levels in Chanca peidra. Blood sugar levels can be too low when taking antidiabetic drugs.
  • Antihypertensive medications (such as Vasotec, Norvasc, or HydroDIURIL) Chanca piedra can also lower blood pressure, taking blood pressure lowering medications together with chanca piedra can make your blood pressure too low .
  • Blood thinning medications (such as aspirin, Coumadin, Tiklid, or Plavix) chanca piedra can slow blood clotting; when taken simultaneously with blood thinners, there may be an increased risk of bleeding .
  • Diuretics (water pills like Lasix or Diuril): Chanca piedra causes water loss in the body. Chanca piedra can cause too low blood pressure when taken in combination with water tablets.

Get Drug Information / Anastasia Tretyak

Dosage and preparation

Although there is not enough definitive research data to show an accurate, safe, and effective dose of chanca piedra, the dose used in the studies ranged from 900 to 2,700 mg per day .

Please note: It is important to understand that the correct dosage of any herbal preparation or medicine depends on many factors (such as the person's age, body weight, general health, etc.). For this reason, there is no evidence to support the correct dosage to guarantee the safety and efficacy of the herbal preparation in certain situations.

Chanka Piedra preparations

Chanca Piedra comes in many forms. These include :

  • Herbs tea
  • Extracts (in liquid)
  • Capsules
  • Tablets

What to look for

Herbal supplements are not regulated by government agencies like the FDA. The FDA monitors the safety and effectiveness of prescription and over-the-counter drugs. The lack of regulation means that the consumer must know what to look for in order to use a safe and effective product. If possible, choose a certified organic and natural wild plant supplement. Look for products that are certified by third-party agencies like USP, NSF International, or These are agencies that evaluate products and report on the safety, purity, and efficacy of natural and herbal products.

Other questions

Can you reduce your risk of developing calcium oxalate stones?
There are different diets to prevent different types of kidney stones. The National Institutes of Health note that dietary approaches to combat high blood pressure (DASH) can reduce the risk of kidney stones. Here are some basic guidelines :

  • Drink lots of water (and other liquids).
  • Limit your consumption of caffeinated beverages
  • Reduce your dietary intake of salt
  • Limit your intake of animal protein
  • Eliminate refined sugar and high fructose corn syrup.
  • Men should avoid taking vitamin C supplements

To prevent the formation of oxalate stones, limit your intake of concentrated fruit juices, beets, spinach, and rhubarb, tea, dark green vegetables, beer, and chocolate (these are foods high in oxalates ) .

Keep in mind that when you eat foods rich in oxalate, eat or drink those that are rich in calcium, when oxalate and calcium combine in the stomach, the chance of oxalate stones is reduced .

What should I eat to reduce my risk of uric acid stones?

To prevent uric acid-containing kidney stones, cut down on meat, eggs, fish, and poultry; Try to get more protein from plant sources .

Why do animal protein sources increase the risk of kidney stones?

Eating too much animal protein increases uric acid levels and decreases urinary citrate. Citrate is a chemical that helps prevent kidney stone formation.

Get the word of drug information

While there is some promising evidence from studies on the safety and effectiveness of chanca piedra, it is important to note that there is insufficient evidence to conclusively consider a herbal supplement to be safe or effective. As with all herbal supplements, it is vital to discuss the use of chanca piedra with your healthcare provider before taking it, especially if you have health concerns or are taking prescription, over-the-counter, or other herbs or supplements. natural.

Related Articles
Choosing foods to diet after a heart attack

All cardiovascular specialists agree that a healthy diet is important to reduce the risk of coronary artery disease (CHD) Read more

Different types of hysterectomies.

A hysterectomy is the surgical removal of all or part of a woman's uterus . Hysterectomy is usually done Read more

Esthetician: experience, specialties and training

An esthetician is a person who specializes in cosmetic skin care. Cosmetologists (sometimes called estheticians ) are not medical Read more

Benefits, Side Effects, Dosages, and Interactions.

CBD oil is an extract from Cannabis indica or Cannabis sativa , the same plants that produce marijuana when Read more