Essential & BioTerminal® Oils


Dr. Tennant’s® essential oils are proprietary blends of 100% pure, premium, therapeutic grade essential oils. They help the body get rid of harmful micro-organisms and toxins, help in managing stress, emotions, muscle soreness, inflammation, metabolic problems, detoxification, and much more.

The practice of using essential oils for health and wellness dates back centuries. However, they lost popularity as western medicine took a front seat to natural remedies. Recently, we have seen an upsurge in the use of essential oils to treat a variety of health and wellness areas. At this time, essential oils are recognized as one of the fastest-growing segments of the natural health industry.

Dr. Tennant's® essential oils are made from the aromatic essences of plants and our proprietary blends are designed to address different health and wellness areas. They can have a remarkable ability to affect a person’s well-being and improve the environment around them.

Essential oils are energetic and can help individuals achieve physical, emotional, mental, and spiritual well-being


Essential oils can be made by various processes, from extracting the essential oils through steam distillation, cold pressing, or even chemical processes.

Pure essential oils are those that are NOT obtained by a chemical process. Dr Tennant's® essential oils are a proprietary blend of 100% pure, premium, therapeutic-grade essential oils.

why first distillation in essential oils is important


Essential oils are highly concentrated natural oils extracted from plants, flowers, roots, wood, bark or seeds. They are widely known for their healing and purifying abilities. Because of their powerful properties, they have been used for thousands of years in various applications.

Essential oils work one or two ways, through a physical effect on the mind and body through sensory memories or they produce a physical effect on the body through chemical reactions, or both.


Essential oils are generally non-toxic to humans and animals in low doses, yet they are highly concentrated. So proper use of essential oils is critical. Depending upon the particular oil used, they can be taken internally (ingestion), through inhalation (aromatherapy), or applied topically.

Application Methods

Essential oils can be applied topically (most commonly via skin), through diffusion or inhalation, and internally (often via ingestion). These can be applied “neat”, meaning applied topically without dilution, or by diluting with a carrier oil before applying. Carrier oils are used to reduce the strength of essential oils, especially those that can cause skin irritation and sensitivity.

how to apply essential oils

Common carrier oils include: coconut oil, almond oil, jojoba oil and olive oil among others

Here is a brief breakdown of application methods:

(T) Topical
— Applied oil to skin, hair, mucus membranes, or nails.

(D) Diffusion & Direct Inhalation
— Applied through the use of aromatic device or direct inhalation from bottle.

(I) Internal
— Applied via ingestion with or without a carrier oil.


Dr. Tennant offers several proprietary essential oil blends designed to specifically target health and wellness areas.

Breath of Life

Buy Breath of Life

Great for: Ease of breathing and promotes a sense of calm and well-being
Oil Blend: Peppermint, Eucalyptus citriodora and Eucalyptus dives
How to apply: (T)
Dr. Tennant’s® Breath of Life Essential Oil has been used to assist in respiratory-related issues and creates a feeling of well-being and renewed optimism.


Buy Clove

Great for: Minor aches and pains, oral health, respiratory and lymphatic
Oil Blend: Clove Bud, specifically Eugenia caryophyllata
How to apply: (T) (D) (I)
Dr. Tennant’s® Clove Essential Oil assists with minor aches and pains and supports oral health as well as respiratory and lymphatic function. May assist in the following: anticoagulant, antioxidant, antiseptic, blood thinning (hemostatic), bronchitis, cholera, colitis, cystitis, digestion, fatigue, gum disease, inflammation, immune support, infections, joints, mouth ulcers, muscle and nerve pain, oral infection, parasites, respiratory issues, ringworm, sinus, skin issues, stress and tension, viruses, warts and wounds.


Frankincense oil
Buy Frankincense

Great for: Stimulates and elevates the mind; supports immune and cardio health
Oil Blend: Frankincense (Boswellia frereana and Boswellia carterii), and is steam distilled from Resin Tears Oman.
How to apply: (T) (D) (I)
Dr. Tennant’s® Frankincense Essential Oil helps stimulate and elevate the mind and is also a valuable ingredient in skin care products for aging and dry skin. Traditionally used for, and may assist with: immune response, blood pressure, lungs, easing minor aches and pains and soothing skin issues. May also help with: allergies, anxiety, congestions, coughs, cystitis, focus, headaches, insect bites, joint pain, infection, inflammation, menstrual pain, mental distress, respiratory issues, sleep, stress, traumatic injury and urinary tract infections (UTIs).

Germ Defense Oil

Buy Germ Defense Oil

Great for: Protection from colds and flu
Oil Blend: Clove Bud (Eugenia caryophyllata), Lemon, Cinnamon Bark (Cinnamon zeylanicum), Eucalyptus radiata and Rosemary ct. verbenone (Rosmarinus officinalis)
How to apply: (T) (D) (I)
Dr. Tennant’s® Germ Defense Essential Oil possesses highly antiviral, antiseptic, antibacterial and anti-infectious properties, which can help to protect the body against illnesses. It may also assist with: the immune system, urinary tract infections (UTIs), cystitis, canker sores, sore throat, coughs and colds, congestion, diarrhea, fever, flu, fungus, intestinal tract infection, bacteria, parasites, stomach viruses and mold spores among others.


Lavender oil
Buy Lavender

Great for: Sleep, inflammation, headache, and sinus infection
Oil Blend: Lavender (Lavandula angustifolia)  
How to apply: (T) (D) (I)
Dr. Tennant’s® Lavender Essential Oil is a highly versatile oil. It has been used to assist with: healthy lung function, blood pressure, to promote restful sleep, and to help with nosebleeds, minor skin issues and burns. It may also help with: abdominal and muscular cramps, acne/pimples, allergies, anxiety, minor burns, headache and migraines, infection, nervousness, panic issues, respiratory issues, scars, daily skincare and inflammatory conditions, inflammation, itching, psoriasis (nervous), rashes, sunburn, wounds, insect bites and stings/insect deterrent, sinus congestion, sleep, stress, tension and viruses.

Liver Detox Tea

Buy Liver Detox

Great for: Dietary use for a healthy liver
Oil Blend:  Cinnamon Bark, Lemon, Lemongrass, Peppermint, Roman Chamomile and Spearmint
How to apply: (I) – Create a tea from special instructions on the label.
Dr. Tennant’s® Liver Detox Tea Essential Oil is a specifically-designed proprietary blend that helps support and detox the liver.


Sweet Orange
Buy Sweet Orange

Great for: Peace and happiness, antioxidant, cleansing
Oil Blend: Orange (Citrus sinensis) – Wild Crafted
How to apply: (T) (D) (I)
Dr. Tennant’s® Sweet Orange Essential Oil brings peace and happiness to the mind. It is rich in the powerful antioxidant d-limonene and aids in maintaining normal cellular regeneration. It may also assist with: allergies, anxiety, appetite, bronchitis, cardiac (spasms, palpitations), cellulite, cleansing, convalescence, detoxification, digestion (constipation, diarrhea, gas, irritable bowel syndrome, nausea, spasms, vomiting), diuretic, immune support, infection (bacterial and fungal), inflammation and pain, liver support, menopause, mouth ulcers, muscle soreness, palpitations, respiratory issues (mucus, congestion), sedative, skin complexion, sleep, stress and tension, tonic, tumor, uplifting and weight management.

Buy Peppermint

Great for: Aching joints and sore muscles; anti-fungal, anti-inflammatory and an analgesic;
Oil Blend: Peppermint (Mentha piperita)
How to apply: (T) (D) (I)
Dr. Tennant’s® Peppermint Essential Oil possesses anti-fungal, anti-inflammatory as well as analgesic properties. It has been used to help in easing pain, digestion and circulatory functions. May also assist with: acne, regaining appetite, breath (halitosis), digestion (including colic, colitis, flatulence, irritable bowel syndrome (IBS), morning sickness, motion sickness, nausea and poisoning), fatigue, headaches, circulation, hemorrhoids, hives, infection, insect bites, joints, mentally focusing (energizing and uplifting), menstrual cramps (and irregularity), migraines, muscles (cramps, spasms), nerve pain, pain, rash, respiratory support, scabies, shock, sprains, swelling, taste (may help restore), tension (muscles, headaches), throat infection, toothaches, tuberculosis and veins.


Buy Soreness

Great for: Easing physical soreness
Oil Blend: Birch and Lemongrass

How to apply: (T)
Dr. Tennant’s® Soreness Essential Oil is designed to help in reducing soreness related to muscles, ligaments and bones.

Sweet Dreams

Buy Sweet Dreams

Great for: Promoting calm sleep
Oil Blend: Tangerine, Wild Orange, Ylang Ylang, Blue Tansy, Patchouli, Mandarin Red and Frankincense
How to apply: (T)
Dr. Tennant’s® Sweet Dreams Essential Oil helps with insomnia and general inability to sleep. This blend helps relax the body and mind for a natural, restful night's sleep.

Three Gifts

Buy Three Gifts

Great for: Uplifting, stress & anxiety relief, immune stimulant, muscle relaxant and pain reduction
Oil Blend: Frankincense, Myrrh, Balsam Fir and Turmeric
How to apply: (T)
Dr. Tennant’s® Three Gifts Essential Oil was designed in the spirit of the Bible Story of the three gifts the Wise Men brought to the baby Jesus: Frankincense, Myrrh, and Gold. In this proprietary blend, Gold is represented by Balsam Fir and Turmeric to complete the essential oils blend.


Therapeutic essential oils are quite concentrated (at least 30 times as potent as the corresponding herb), so it is advised to use them sparingly. Generally, 2-3 drops of an essential oil is adequate. However, we encourage you to please consult the dosage and application instructions for each oil prior to use.

Use For Children

Use of essential oils for children can cause reactions if used full strength. If you choose to use them for children, you must dilute them with a suitable carrier oil. Use the following dilution table. When in doubt, do not use them. Below is a brief guide on use for children. Please note that some oils are not suitable for children.




How The Body is Wired

Traditionally, healers considered the Chakra system of Sanskrit and the Acupuncture System to be separate systems. However, Dr. Tennant found that there are points on the major acupuncture meridians where multiple acupuncture meridians cross. They are not at the same locations as traditional chakras, but they are close. Because they are not the same, Dr. Tennant gave these spots a different name: BioTerminals®.

Each circuit is associated with specific emotions. If the emotion is imprinted into the subconscious, it can deplete the corresponding circuit of voltage. If the drop in voltage is from another cause, such as a dental infection in that circuit, the low voltage will make the emotion dominant. By correcting the voltage and frequencies in that circuit with the corresponding oil, the emotion will often become more tolerable.

Essential oils are the lipid (oil) portion of the fluids of plants. Plants that are used to create essential oils have many different frequencies. Plants with the same frequencies your body needs can be used to correct incoherence in your body’s frequencies. This is why Dr. Tennant’s approach uses essential oils specifically blended to match the frequencies your body needs.

There is a BioTerminal® on the back and front of each major region of the body: Head, Neck, Chest, Abdomen, Pelvis, and the overall control unit called the Crown/Base. Each of these send voltage to the organs within that region. (The exception is the neck that supplies portions of the Large Intestine). Each organ serves as either a capacitor (that stores voltage) or a coil (that carries voltage).

The capacitors are all wired to the back of the body and the coils are all wired to the front. Together they create a circuit or a loop of voltage. There are loops (or acupuncture meridians) that attach to each one of these BioTerminals® and loop through an arm or leg. These loops continue from each BioTerminal® down to the organ that receives its voltage from that BioTerminal® . The Head, Neck, and Chest BioTerminals® are served by loops in the arms and the Abdomen, Pelvis, and Crown/Base BioTerminals® are served by loops in the feet.


Cells are like computers. Each cell must have hardware (nutrition), electricity (voltage) and software (specific frequencies). Plants and humans share frequencies. Each acupuncture pair in the body runs at a different frequency. To correct incoherence in these frequencies, one must select the plants with the same frequency. This is why Dr. Tennant’s® Essential Oils provide essential oils blended specifically to match the frequencies your body needs.


Dr. Tennant's® BioTerminal® Oils are specifically designed to assist in correcting your “cellular software." Every organ in the body runs at a different frequency. Fortunately, plants tend to run at the same frequencies as our cells. Thus, we can use the concentrated oils from plants to reset our systems. The trick is to match the right essential oil product with the right organ. In addition to frequency matching, one must recognize that the various chemical types in the oils perform unique actions.

The primary components of essential oils are: monoterpenes, sesquiterpenes, phenolics, ketones, and alcohols.

Phenolics clean the receptors on cells. This allows the sesquiterpenes to erase inaccurate information, so the monoterpenes can restore accurate information needed for the cell to work correctly. Thus, essential oils are able to correct faulty epigenetics.

You cannot put phenolics, sesquiterpenes, and monoterpenes in the same bottle because they will inactivate each other. Layering these elements is necessary to preserve their effects. By the time you apply an oil and replace its cap, the oil has done its job. When you apply the next oil, it does not deactivate what the first oil did.

In order for a user not to have to memorize all of these issues when using essential oils, Dr. Tennant developed an easy system that will help accomplish this.

How to Correct Your Frequencies With Essential Oils

One can supply the correct frequencies to the organs by applying the appropriate essential oil to the hands or feet. Thus, each BioTerminal® oil has a picture of a hand or foot to assist you in knowing where to apply the oil. For example, if you are having trouble with the Stomach, you would apply a couple of drops of the Abdomen BioTerminal® oil to the feet. You may also apply it directly to the BioTerminal® for the stomach.

BioTerminal® Oil System

This system is simple and easy to follow. Place three oil blends on the hands and three on the feet. The six essential oil products are clearly marked with either a hand or foot on the bottle label.

Use the essential oils in this order:

  1. Chest
  2. Neck
  3. Head
  4. Abdomen
  5. Pelvis
  6. Crown/base

By using all six essential oils, an individual can correctly reset their body systems.

BioTerminal® oils should be used once every 4 to 7 days. Do not use BioTerminal® oils daily as an allergic reaction may develop.


Hands: When using the BioTerminal® oils on the hands, put one drop in each hand, then rub the hands together. Then bring your hands close to your mouth and nose (you do not need to touch your face) and take a deep breath through your nose.

  • Chest: Green (Hands) — Heart/Small Intestines (HT/SI) — Sorrow/Joy
  • Neck: Blue (Hands) — Lung & Large Intestines (LU/LI) — Grief
  • Head: Purple (Hands) — Sympathetic/Parasympathetic (PC/TB) — Irritability

When using the BioTerminal® oils on the feet, place 1-3 drops on the big toe and the arch of the right foot. Rub in completely.

  • Abdomen: Yellow (Feet) — Spleen/Stomach (SP/ST) — Worry
  • Pelvis: Orange (Feet) — Kidney/Bladder (KI/BL) — Fear
  • Crown/Base: Red (Feet) — Liver/Gallbladder — Anger

NOTE: It is best if you do not touch the top of the open bottle. Not touching the top of the bottle will keep it clean and the oils lasting longer.


Dr. Tennant’s® BioTerminal® Oils Contain An Abundance Of The Following Components:

BioTerminal® Oil Acupuncture Association Abundance of Chemical
Head Sympathetic & Parasympathetic Alcohols
Neck Lung/Large Intestine Sesquiterpenes
Chest Heart/Small Intestine Phenolics
Stomach Spleen/Stomach Monoterpenes
Pelvis Kidney/Bladder Sesquiterpenes


Liver/Gallbladder Alcohols, Monoterpenes, Phenolics


Buy Set of 6 BioTerminal® Oils

shop individual oils now

IMPORTANT: Dr. Tennant does not claim that the BioTerminal® essential oil products have any therapeutic effects whatsoever, but are intended to cleanse the body as allowed by FDA regulations. They may be used as perfumes and to give pleasant odors. Users should not expect any therapeutic use, such as treating or preventing disease, or for the essential oils to affect the structure or function of the body.

NOTE: Chinese acupuncture relates various acupuncture meridians to a predominance of certain emotions. These relationships are noted on the labels of the BioTerminal® essential oil products only as information, and it is not claimed that any essential oil has any effect on any emotion.

Before Using Essential Oils

  1. Prior to use of ALL essential oils, please read the dosage instructions. Some oils are not suitable for children, pregnant or nursing women, and certain medical or health conditions.

  2. Essential oils are incredibly potent. Without proper dilution, essential oils can cause irritation, serious rash, or even permanent skin discoloration when applied topically. For this reason, you should always follow instructions or dilute your oil with a “carrier” like jojoba, coconut, or almond oil.

  3. Even though essential oils are considered "natural", they are not 100% safe. Before beginning a regimen, you should always speak with your healthcare provider for direction and advice.

  4. Understand that different oils can have different effects in your body. For example, an essential oil may increase your photo-sensitivity, which can result in sun sensitivity. It is important that you understand the oils you are using and any potential side-effects.

  5. Certain essential oils can have negative interactions with medications or a pre-existing condition. Please check with your healthcare provider.

Featured Products in This Article:

Dr. Tennant’s® essential oils are proprietary blends of 100% pure, premium, therapeutic grade essential oils. They help the body get rid of harmful micro-organisms and toxins, help in managing stress, emotions, muscle soreness, inflammation, metabolic problems, detoxification, and much more.

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The information provided on this page is for educational and informational purposes only. It is not intended to be a substitute for professional medical advice. Always work with your healthcare provider before starting any supplement program.