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Quality and GMP-certified

Quality and GMP-certified

Latest batch supplements

Latest batch supplements

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Global services and satisfied customers

Global services and satisfied customers

Supportive customer care

Supportive customer care

Physician's Strength

Judy K. Gray founded the Physician's Strength brand with the mission to create a line of nutritional supplements using the best wild ingredients. Health practitioners recommend Physician’s Strength to their patients to improve overall patient care and it proves their trust in the brand. 

Physician's Strength products are developed based on research on P73 - a blend of wild and edible oregano oils with phenolic power. They use the best quality wild plant-based ingredients and ensure that the products reach the pati... Read More

All Physician's Strength Products :

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    I've seen a significant improvement in my energy levels since I started taking these vitamins!" —- Jenny K

    ★★★★★

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    Expedited shipping improved my experience with Nutriessential. I was in urgent need of a supplement. I dropped one mail to customer support, and they provided me with options and helped me get the supplement early. —- Ronn

    ★★★★★

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    One thing I like about Nutriessential is they have so many options for every health problem. I had complaints of frequent UTIs, I never knew about raw probiotics for vaginal health. This supplement proved to be very useful to me. —- Isabella

    ★★★★★

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    I am using Brain MD Brain and Body Power Max. I can feel the results. I am really feeling better than before. —- Klein

    ★★★★★

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    I came to know about Nutriessentail from my friend who is a regular customer. I am very busy sometimes eating outside also. I was always worried especially when I used to get tired during my working hours. I decided to buy a good supplement and orderedVibrant Health Green Vibrance +25 Billion Probiotics. Its good. —- Ronald

    ★★★★★

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    I ordered prenatal supplements from this website for my daughter. She is so happy. I am really impressed to see a huge range of products. Feels like there is the solution to every health problem. —- Marie

    ★★★★★

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Physician’s Strength was founded by Judy K. Gray. While working as a director of a Cancer treatment hospital in Northern Illinois to improve the lives of cancer patients, she was disappointed with the availability of low-quality supplements used to optimise health. She wanted to find a natural way and founded North American Herb & Spice to provide pure wild supplements and Physician’s Strength as the sister company to provide raw wild sourced supplements available only for medical professionals. Judy also traveled to 69 countries to search for potent ingredients. Her mission was challenging. She found the finest wild ingredients, invented multi-ingredient formulations, and established safe manufacturing methods to support doctors in improving patient health. 

Judy K. Gray believes in using multiple ingredients (combining complementary ingredients) in a formula because they act synergistically ( combined effect) and increase its potency and efficacy capable of maximizing benefits to the patient. 

Physician’s Strength: Highlights and Benefits

  • Brands vision and mission: Physician's Strength has mission is “Healing the world with natural medicines and making it a better place.” The brand is dedicated to supporting the doctors. Integrity, honesty, and no harm are the core values of this brand.  Research, testing, safety, and consistency are the main areas of focus while manufacturing supplements.

  • Brand philosophy on Wild ingredients: The brand believes that wild ingredients are more active and rich in nutrients because they are grown in remote areas of the world. 

  • Formulated for doctors: To support patients, the brand works in partnership with doctors to ensure timely delivery of products. These supplements have been used by doctors for 25 years in their treatment plans to support their patient's health. 

  • Chemical-free formulas: During the extraction process, no chemicals like alcohol, hexane, etc are used. Physician’s Strength supplements are free from synthetic agents, silicon dioxide, flavoring agents, starch, magnesium stearate, hexane, pesticides, hydrogenated oil, propylene glycol, etc.

  • Use of natural preservatives: Judy K. Gray developed a natural approach for preservation which is implemented by the brand ensuring the integrity of the supplements. 

  • Clean labeling: The brand provides clear and transparent information on the label after thorough testing.

Popular supplements by Physician’s Herbs

  • SinuPower is a nasal spray made using spice extracts in a sea salt base. This spray is used to support healthy nasal membranes and sinuses

  • Physician’s Strength Black Seed Oil is used to support cardiovascular, immune response, and digestive health. This formula contains a powerful monounsaturated oil complex like thymoquinone, a potent oil for supporting a healthy cardiac system and healthy blood pressure and lung/bronchial support. 

  • Oregacillin has potent anti-oxidant properties and is used to support respiratory health. It is a multiple-spice extract dietary supplement made using natural herbs and spices including wild organic oregano herb and oil powder, mountain-grown cumin oil extract powder, organic sage oil powder, cinnamon oil powder, and ginger herb powder. P73 Oregano is potent and pure and does not contain synthetic or solvents.  

Frequently Asked Questions

What is the Power of Oregano in Physician Strength Supplements?

Judy K. Gray researched more than 80 oregano species and found that four species of  Mediterranean wild oregano have balanced phenolic compounds. These species are potent and perfect for daily use and their blend in Physician’s Strength products differentiates them from therapies used by physicians today.  P73 in Physician’s Strength supplement refers blend of these 4 wild and organic oregano oils harvested manually. P73 stands for purity, potency and high phenolic power. When researched and tested in animal models at Georgetown University Medical Center, the P73 was found to be superior to pharmaceutical drugs.

What types of Ingredients are used in Physician’s Strength supplements?

Chaga for healthy aging, Chamomile for the digestive system, Dandelion for a healthy liver, Eukalyptus for pain and inflammation, Fenugreek for female health, Garlic for a healthy digestive system, Hemp to support bodily functions, Hibiscus for heart health, etc are some of the ingredients used in these supplements.

What are the Health benefits of different product categories of Physician’s Strength?

Age protecting, allergies, cognition, blood sugar support, bones and joints, children's health, circulatory system and heart health, detoxification, digestive system, Energy, immunity, kidney and liver health, men's and women's health, hormone, oral hygiene, weight loss are some of the health benefits provided by different supplements of Physician’s Strength.