Oregano Oil, Premier (15mL) Powerful Essential Oil for Health - PRLabs

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Key Health Benefits

  1. Powerful Immune Support: Premier Oregano Oil contains carvacrol, a phenolic compound known for its potent antimicrobial properties. This natural oil supports a healthy immune system by helping to combat harmful pathogens and maintaining a balanced microbial environment in the body.

  2. Antioxidant Protection: The high concentration of phenolic compounds, including carvacrol, in Premier Oregano Oil provides powerful antioxidant support. These antioxidants help neutralize free radicals, reducing oxidative stress and supporting overall cellular health.

  3. Respiratory Health: The natural compounds in oregano oil, particularly carvacrol, have been shown to support respiratory health. It helps promote clear airways and soothes occasional throat discomfort, making it a valuable addition during seasonal challenges.

  4. Gastrointestinal Comfort: Premier Oregano Oil supports gastrointestinal health by promoting a healthy microbial balance in the digestive tract. It helps maintain a harmonious environment for proper digestion and absorption, while also supporting occasional gastrointestinal comfort.

  5. Quality and Purity Assurance: Premier Research Labs ensures the highest quality and purity of their Oregano Oil. The oil is derived from Origanum vulgare, the true oregano species, and undergoes rigorous testing for potency, purity, and contaminants. The oil is harvested at its peak to capture the full spectrum of beneficial phytonutrients and is processed without the use of solvents or high heat.


Five Drops Provide:

Carvacrol . . .18 mg
(from Oregano Essential Oil [leaf] [Origanum vulgare])

Other Ingredients: Extra Virgin Olive Oil

Recommended Usage

Take 5 drops, twice daily in 2 oz. of water or with food. Feeling a heat sensation after use is normal. Avoid contact with eyes or genitals. Keep tightly capped between uses to avoid evaporation of essential oils.

Premier Research Labs

  • Manufactured in a GMP-compliant facility registered with the USFDA
  • All ingredients genetically tested to guarantee potency and purity
  • Screened for all heavy metal and common contaminants
  • Made exclusively with non-GMO ingredients

Premium Ingredients

Only a small percentage of the ingredients we source meet our cutting-edge quality standards.

Manufactured in the USA

We manufacture in the USA with premium ingredients sourced worldwide.

No Synthetic Fillers

We do not add synthetic fillers in our formulas.

More Information From The Manufacturer


Premier Oregano Oil features the essential oil of oregano derived from the leaves and flowers of the Oreganum vulgare, the true oregano species.  Origanum vulgare is a perennial herb and a member of the mint family, lamiaceae, native to Western and Southwestern Eurasia and the Mediterranean region.  The plant grows up to 3 feet high, with dark green leaves and a majestic purple flower.  It can take up to 100lbs of oregano plants to make 1lb of the essential oil of wild oregano.  The oil of oregano is high in phenolic compounds such as carvacrol, making this concentrated natural oil very powerful. 

The Greeks and Romans had a profound appreciation for oregano and indigenous cultures have used it since ancient times.  In fact, its name, “Oregano”, comes from the Greek words "oros" and "ganos,” which are words for “mountain” and “joy” — oregano literally means "joy of the mountain."  

Choose only the Best
The nutrient content of oregano as well as its phytochemical properties can vary dramatically, depending on its harvesting and production methods.  We have found many plants are improperly grown and do not offer the full spectrum of benefits typically cited in the scientific literature that we are looking for. 

Drying the plant under high heat for long periods of time can affect both strength and composition of the critical phytonutrient compounds in oregano.  The dried flowers and leaves of the wild oregano plant should be harvested when the oil content of the plant is at its highest and should be golden to dark yellow, with a strong spicy odor. 

Good quality oregano should exhibit a spicy aroma with an intense taste that may be strong enough to numb the tongue for a few seconds.  Before the preparation of the oil of oregano begins, the scientists in our FDA-inspected lab first authenticate the botanical identity of the oregano (this helps to exclude raw materials that may have been adulterated with the wrong species or other look-alike herbs such as marjoram or thyme). 

Next, our scientists complete an in-depth phytoforensic screening where we inspect for undesirable inorganic materials such as herbicides and pesticides.  Our PRL quality guarantee ensures that our oil of oregano meets or exceeds FDA requirements for identity, purity, strength, composition while testing for contaminates such as heavy metals (including arsenic, mercury, cadmium and lead), residual solvents in extracts and pathogenic microbiology. The raw materials in this product have not been solvent- extracted or heat damaged.

Feeling great on a regular basis is not just a “given” any more – you have to work for it.  We recommend that you take action to transform yourself so you can live your life to the fullest.  Adding Premier Oregano Oil to your daily nutrition regimen is a winning solution.

Customer Reviews

Based on 1 review
melva muhammad
Organo Oil

I love it!!!