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  • Supports the removal of parasites
  • Addresses the health and microbial balance of the GI tract
  • Contains ingredients that are poisonous to bacteria, but completely safe for us
  • Eliminates all three kinds of parasites
22 servings per container
Regular price $34.00
Regular price Sale price $34.00
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Recommended Dose: Take 2 capsules 2 times daily
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Dairy Free
Dairy Free No dairy ingredients are in this product. NOTE: Many products in the OHS line contain probiotics and enzymes that help break down dairy helping the body utilize it when consumed.
Gluten Free
Gluten Free This product is free of Gluten which has been shown to cause an allergic reaction with certain individuals. NOTE: Many people take the Optimal Digestion formula to help with gluten digestion through our special enzyme that helps digest it.
GMP Certified GMP certified means that the manufacturer has demonstrated a strong regulatory commitment and compliance to international GMP standards. All of the products from OHS are blended, encapsulated and/or tableted in a GMP facility. OHS also is a FDA registered facility including packaging and shipping.
Non-GMO Non-GMO means a product was produced without genetic engineering and it's ingredients are not derived from GMOs.
Opti-Blend This blend of high potency enzymes and other nutrients are used to pre-digest the formulas making them more bioavailable and absorbed at the cellular level. Opti-Blend revolutionizes supplements because it allows the vitamins and minerals to be utilized at a much higher rate.
Vegetarian-Friendly This means that a product is made or manufactured without the use of animal products.
Whole Food
Whole Food Cultured Media Using nature's fermentation process with organic yeast, pure plant enzymes, stabilized probiotics, and a variety of whole foods, we can now deliver higher potencies of whole food vitamins and minerals.
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Clear Your Body of Parasites

Natural Defense

Inhibits the growth and development of parasites while destroying them by breaking down their proteins and digesting them.

Proven Ingredients

Contains the nutrients proven to help with the riddance of parasites: terpenes, alkaloids, and artemisinin.

Cleanse & Repair

Contains digestive enzymes from bromelain and papain as well as health-supporting herbs.

Resolve Digestive Issues

Provides gastrointestinal support with the help of pumpkin seeds, grapefruit seed extract, oregano, and aged garlic.

Key Ingredients

What's Inside?

High in nutrients the support lower cholesterol, blood pressure, reduced inflammation, boost immune function, and regulate blood sugar.
Clove Flower
Packed with antioxidants to help fight free radicals, reduces the risk of heart disease and diabetes, kills bacteria, can improve liver health, promotes bone health
Oregano Leaf
Very rich in antioxidants, fights bacteria, helps reduce viral infection, decreases inflammation, can help relieve pain
Pumpkin Seed
Powerful antioxidant, improves bladder health, beneficial for blood pressure and blood sugar levels, improves heart health, high in fiber which is good for digestion


We’re constantly tracking the latest research on nutrition and supplement impact. If you don’t find the answer you are looking for, please contact us! We are happy to help guide you.

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How do you guarantee potency?

We do all of the work, from research and development to production and shipping, in-house. This means we know exactly what goes into every single supplement and powder we sell.

Where is the expiration date on the product?

D.O.M. (Date of Manufacture) is the new way that the FDA has asked all supplement companies to display dates onto our products, instead of expiration dates. All of our products have a general 2-year expiration date from the D.O.M. Although after these 2 years, the product doesn't go bad or cause harm, they simply start to lose potency.‍

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CDC States that MILLIONS of U.S. Residents are Infected With Parasites

People presume that just by living in the United States they don’t have to worry about parasites. The only time an American should worry is if they traveled abroad. This perception is perpetuated by allopathic doctors, too. Every last one of them, unfortunately, is wrong.

According to research, 1 in 3 Americans have a parasite. That means approximately 110 million Americans have something slithering or crawling around inside them.

T. Gondii
The CDC reports that more than 60 million people in the US are chronically infected with toxoplasma gondii. When a person becomes infected with T. gondii, the parasite forms cysts that can affect almost any part of the body. They are most often found in your brain and muscle tissue of different organs, including the heart.

New infections in pregnant women can lead to birth defects and infections in those with compromised immune systems can be fatal.

You catch toxoplasmosis via eating undercooked, contaminated meat or shellfish (something as basic as a dirty cutting board), absorbing it through your skin, drinking contaminated water, mother-to-child transmission, or infected organ transplant.Toxocariasis
The CDC says 46 million people have toxocariasis, although it is likely higher because people rarely connect eventual blindness with roundworms slithering through the body.

Ectoparasite is a term generally used to refer to organisms such as ticks, fleas, lice, and mites that attach or burrow into the skin and remain there for relatively long periods of time (e.g., weeks to months).

Arthropods are implicated in causing diseases, but are typically transmitters of many different pathogens that cause tremendous morbidity and mortality. More than 300,000 people living in the United States are infected with Trypanosoma cruzi, the parasite that causes Chagas disease, and over 300 infected babies are born every year.

Trichomoniasis can cause pregnancy problems and increase the risk of other sexually transmitted infections, including HIV. The Trichomonas parasite is extremely common, affecting 3.7 million people in the United States.

Signs of Being Contaminated

  • Nausea
  • Lack of appetite
  • Diarrhea
  • Abdominal pain
  • Weight loss
  • General weakness
  • Unexplained constipation, diarrhea, gas, or other symptoms of IBS
  • Trouble falling asleep or wake up multiple times during the night
  • Skin irritation or unexplained rash, hives, rosacea, or eczema
  • Grinding your teeth in your sleep
  • Pain or aching in your muscles or joints
  • Fatigue, exhaustion, depression, or frequent feeling of apathy
  • Never feeling satisfied or full after your meals
  • Anemia
  • Traveled internationally and getting traveler’s diarrhea while abroad
  • History of food poisoning and “your digestion has not been the same since”

How to Destroy a Parasite
Medicinal plants have been used throughout history to maintain the health, integrity, and security of the GI tract to address the presence of parasites. The modern discipline of pharmacognosy has identified specific chemicals within many medicinal plants that appear to be active molecules, particularly terpenes, alkaloids, and artemisinin.

Terpenes - Originally used to treat malaria, terpenes have been proven to arrest parasite development and inhibit growth. It has been shown to be harmless to humans while deadly to parasites.

Alkaloids - Like bacteria, parasites have developed resistance to drug resistance. Sophora moorcroftiana (S. moorcroftiana) is an alkaloid shrub that grows in Tibet Plateau of China. Decoction of the seeds has been used as a traditional Tibetan medicine to treat parasitosis for years. It acts as a helminthic agent and destroys them.

Artemisinin - Derived from sweet wormwood, this nutrient has been proven to kill and digest parasites. It works by breaking down the parasite’s proteins and digesting them.

Wormwood - Wormwood is the main ingredient in many parasite clearing products and is packed with antioxidants. A recent study in the Journal of Helminthology showed that wormwood reduced dwarf tapeworm levels, and a 2018 study in humans found that wormwood could treat schistosomiasis effectively.

Black Walnut - This is a natural remedy against parasitic infections thanks to a high concentration of the antimicrobial juglone, a compound that stunts the growth of other organisms. Studies show that juglone plays a role in triggering the death of Acanthamoeba and the protozoan Toxoplasma gondii.

Pineapple & Papaya - These two fruits have been shown to exhibit anti-parasitic activity thanks to their high concentrations of papain and bromelain. These nutrients effectively digest parasites’ bodies, thus killing them. They were used in the 19th century to treat worm infections even though research didn’t show until the 1930s that they were capable of digesting nematodes.

Optimal Opti-Para is formulated to address the health and microbial balance of the GI tract. It contains digestive enzymes from bromelain and papain as well as health-supporting herbs such as sweet wormwood, wormseed, guarana, passion flower, and lavender.

Black walnut hull, pumpkin seed, grapefruit seed extract, oregano, and aged garlic bulb provide additional gastrointestinal support. All of these nutrients are harmless (and beneficial) to humans while poisonous to parasites, like the theobromine in chocolate is harmless to humans yet poisonous to dogs.

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