Many people who have never heard of Cinchona officinalis or even “quinine” have heard of heavily marketed pharmaceuticals like hydroxychloroquine or chloroquine as medicines that were both useful in treating COVID, though they were downplayed by Big Pharma agents that wanted people to buy more expensive medications whose patents were still intact. But patients would be better off using just quinine, the natural substance found in Cinchona officinalis bark or better yet, the whole plant material as an herbal treatment for Toxoplasmosis because scientists have shown that quinine and Cinchona bark work better than the pharmaceutical drugs that are based on them.

What herb kills Toxoplasma? Home Remedies for Toxoplasmosis


Quinine is a substance found in Cinchona Bark from the Cinchona tree. This world famous substance was responsible for eradicating the malaria protozoa from Europe and it is also an herbal remedy for Toxoplasmosis, another common protozoal infection. If you’re wondering what herb kills Toxoplasma gondii, in this article, we detail the top 3 herbal remedies for this disease.


Studies on quinine itself and on patent-able pharmaceuticals derived from quinine has shown that quinine-compounds have a strong anti-Toxoplasma action. This substance works by preventing tachyzoite proliferation. Quinine and quinine compounds like are able to disrupt Taxoplasmosis mitochondrial membrane potential as well as adenosine triphosphate production (ATP–the main energy source for cells). It also produces a high number of Reactive Oxygen Species that are able to kill Toxoplasmosis protozoa.


Research into Dihydroquinine, also known as Hydroquinine, a newly developed synthetic pharmaceutical that is derived from quinine, can be prescribed by doctors, but quinine or even the whole plant bark of the Cinchona tree may actually be MORE effective than either Dihydroquinine or Hydroquinine. Quinine and Cinchona bark are definitely more affordable than medicines you might get from your doctor, but if you would feel more comfortable getting a prescription medicine, consider showing your doctor this scientific article as proof that these substances are valid treatments for Toxo infection.

Herbal Remedy for Toxoplasmosis #1: Quinine and Artemisinin

Quinine is a substance that’s found in Cinchona Bark. 


Artemisinin is a substance that’s found in the plant known as Artemisia annua


As such, if you’d prefer to use the whole plants materials, Cinchona Bark and Artemisia annua, rather than Quinine and Artemisinin, this would also work.


Artemisia annua releases hydrogen peroxide, a Reactive Oxygen Species medicine that’s particularly powerful when the body is exposed to sunlight or full-spectrum light for 20-30 minutes after you take this herb. Cinchona Bark contains quinine and it works through a different mechanism of action, but combines well with Artemisia annua

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Administer Artemisia annua extract twice daily at 500 – 600mg (15 drops). Administer the 10 mg / kg of the patient’s body weight of the Cinchona Officinalis Bark extract 8 times daily in divided doses.


In this scientific research article, the author talks about the use of QUININE against protozoan infections. The recommended dose is 10 mg per day given in DIVIDED DOSES given every hour for 8 hours over the course of 7 days. So you’d make a 10 mg master solution at the beginning of the day and then you’d administer 1/10 of this master solution each hour for 8 hours of the day. Combine this treatment with two doses (morning and night) of 500 mg of Artemisia annua. This treatment strategy of administering the quinine hourly is more effective than giving the quinine in bigger doses twice daily. Note that this consistent, hourly dosing is the same dosing strategy recommended for Chlorine Dioxide Solution / Miracle Mineral Supplement. It is more effective to administer hourly doses of 1/8th of the quinine master solution 8 times per day than to administer ½ of the quinine master solution in the morning and ½ at night. 


Note that both Quinine / Cinchona Bark and Artemisinin / Artemisia annua release Reactive Oxygen Species as medicinal agents that have the ability to kill Toxoplasmsa gondii. 

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Herbal Remedy for Toxoplasmosis #2: Cinchona Bark + Sarsaparilla + Potassium Iodide

Sarsaparilla (which is also known as Smilax medica) and Cinchona Bark are two herbs that work very well together. Sarsaparilla has a lot of medicinal functions that Cinchona Bark has, so these two herbs amplify each other’s effects. Sarsaparilla is able to kill pathogens like protozoa and amoeba infections. It has the ability to purify the blood. And sarsaparilla does an excellent job of regulating digestion and getting rid of fevers.


But most importantly, this herb likes to work in partnership with other herbs like Cinchona Bark to kill Toxoplasmosis gondii by increasing the strength of quinoline, quinine, and some of the other alkaloids that have a medicinal action against Toxoplasmosis


This article is about the use of Cinchona Bark / Quinine, sarsaparilla, and potassium iodide as a cure for tuberculosis but it is also relevant to the treatment of Toxoplasmosis infection. The Cinchona Bark (which contains quinine)  is the main anti-protozoa agent while Sarsaparilla enhances the strength and absorption of the Cinchona Bark. Potassium Iodide, in contrast, improves lung function and expectoration as well as general immune function. And actually, depending on where you live in the U.S. and what types of exposures you’ve had to bromine and fluorine, Lugol’s iodine Therapy is another recommended natural treatment for Toxoplasmosis. 


Note that Cinchona Bark CONTAINS quinine as well as other alkaloids like quinonline. Quinoline also has a broad spectrum of medicinal action. Though you cannot currently buy Quinoline with the same ease with which you can buy Quinine, the whole plant material, Cinchona Bark contains both Quinine and Quinoline that work together with Sarsaparilla and iodine to cure Toxoplasmosis. 

I recommend the whole herb material of Cinchona Bark to most people because it contains other medicinal substances other than just quinine that can all work together to cure Toxoplasmosis infection. Sarsaparilla contains saponins that enhance the effects of Cinchona by helping quinine and other medicinal substances in Cinchona Bark such a quinoline gain admittance to cells, but Sarsaparilla also has a medicinal action against protozoa infections like Toxoplasmosis.

Potassium Iodide is a component in Lugol’s iodine. Lugol’s contains molecular iodine and potassium iodide so it feeds both the thyroid gland and the reproductive organs. Lugol’s iodine was once the most widely prescribed medicine in the United States before the American Medical Association took over and began creating petroleum-based pharmaceuticals. The story of iodine and how it has been removed from the food supply in the United States to the detriment of the entire population’s health is important in understanding how Lugol’s iodine can be used to naturally treat Toxoplasmosis. Lugol’s iodine balances the immune system and also helps make the body resistant to all infectious diseases including Toxoplasmosis

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Dosage Information:

Cinchona Bark and Sarsaparilla Dosage:

Administer these extracts together simultaneously according to the dosing instructions on the bottles.

Lugol’s Iodine Dosage:

Administer ​ 2% Lugol’s iodine at 20 drops to the wrist daily or put 20 drops in water and then drink the water. Read more about Lugol’s iodine here, to find out what to expect from this essential trace mineral that has the ability to get rid of Toxoplasma gondii and other serious diseases.


As an expectorant, potassium iodine is prescribed at a 300-600 mg dose taken 3-4 times daily in 8 ounces of water, juice, or milk as a secondary option. Remember though, Lugol’s iodine already contains potassium iodide at a lower dose. Taking 20 drops of Lugol’s iodine 2% may be enough to treat a disease like Toxoplasma gondii that doesn’t involve a respiratory component like tuberculosis.

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Herbal Remedy for Toxoplasmosis #3: Quinine + Dimethylsulfoxide (DMSO)

Dimethylsulfoxide (DMSO) is an FDA-approved medicine that’s derived from trees. This over-the-counter medicine works a bit like Sarsaparilla in that it makes it easier for Quinine to gain admittance to the inside of cells. When quinine can pass through the membranes of cells to get inside them, it can kill protozoa that are living inside the cells. Indeed, having the ability to pass through cellular membranes makes it easier for the quinine to target the weakest internal parts of the Toxoplasmosis protozoa.


DMSO is a powerful, yet non-toxic solvent. Indeed, by itself, DMSO has a toxicity level similar to that of water. But in medicine, DMSO can be combined with other substances to make them more potent. The FDA has approved this medicine and though Big Pharma is well-aware of the fact that combining DMSO with antibiotics increases their strength in a manner that would allow certain “retired” antibiotics like penicillin to become useful again, DMSO is not used in this way in conventional medicine. You see, if DMSO were used in this way, Big Pharma would no longer be able to sell fear in the form of so-called “drug-resistant” microorganisms and they also wouldn’t be able to charge astronomical prices for second and third (and fourth) generation antibiotics that were developed merely to ensure that when the patents and the profitability of “old” antibiotics run out that they can continue to make gigantic profits. 

WARNING: Be aware that DMSO can potentiate other prescription medications, so don’t take prescription meds with DMSO unless you talk to your doctor first.

Dosage of Quinine and DMSO:

Try the Cinchona Bark + Sarsaparilla + Potassium Iodide (or Lugol’s Iodine) herbal remedy for Toxoplasmosis first. If you don’t successfully get rid of Toxoplasmosis using this herbal remedy, you’ll want to start with the 10 mg / kg of body weight as the Quinine Dose and add 1 drop of DMSO to the master solution and then observe how you tolerate it. On the second day of treatment, add 2 drops of DMSO to the master solution. Increase the dose of the DMSO slowly to ensure that you don’t develop symptoms of toxicity to the Quinine because of the potentiating effects of the DMSO. Take the Quinine for up to 21 days and then take a break from the medicine for 1 week (try a different herb, such as Andrographis paniculata or Terminalia chebula, or Chlorine Dioxide Solution / Miracle Mineral Supplement during that week). When you return to the Quinine medicine, start with the final stopping dose of DMSO + 10 mg / kg of body weight and continue to observe yourself closely for signs of toxicity.


Natural Treatments and Cures for Toxoplasma gondii Infection – BUY HERE!


Other Important Links:

Toxoplasmosis: How to Heal the Brain

Herbal Cures for Toxoplasmosis and Other Parasitic Infections

Frankincense and DMSO as a Powerful Toxoplasmosis Cure

Reframing Toxoplasmosis: How to Reduce Toxicities, Restore Cellular Health, and Rebuild the Immune System to Fight Toxoplasmosis

Andrographis paniculata: Herbal Remedy for Lyme Disease, Leptospirosis, Helicobacter pylori, and Toxoplasmosis in Humans

Terminalia chebula Herbal Cure for Autoimmune Disease, Lyme Disease, and Toxoplasmosis Infection

Toxoplasmosis Diet: Cure Toxoplasmosis Gondii Using Healthy Fats and Oils

How to Use Iodine to Improve Immunity and Prevent Infection Naturally

What is Chlorine Dioxide: Bleach or Medicine?: The Chemistry of Miracle Mineral Solution

Iodine Therapy for Breast Cancer, Prostate Cancer, and Other Reproductive Organ Cancers

Cinchona Bark / Quinoline, Sarsaparilla, and Potassium Iodide as a Natural and Herbal Remedy for Tuberculosis

DMSO and Lugol’s Iodine: Effective Treatment for COVID-19, Infections, Dental Problems, and More



Achan, J. et al. (2011). Quinine, an old anti-malarial drug in a modern world: role in the treatment of malaria. Retrieved July 17, 2022 from 


Fayer, R. et al. (1972). Quinine inhibition of host cell penetration by Toxoplasma gondii, Besnoitia jellisonia, and Sarcocystis sp. In vitro. Retrieved July 17, 2022 from 


Huffman, A. M. et al. (2022). Inhibition of Toxoplasma gondii Growth by Dihydroquinine and Its Mechanisms of Action. Retrieved July 17, 2022 from