Are you ready to dive into all kinds of holistic support for our body’s channels of elimination and detoxification? By supporting these systems, we help the body run optimally and free of toxins and clutter. Think of it like a sieve that you are pouring muddy water into. The sieve will filter out the chunks and allow the water to flow through. If we never dump out or clean the sieve, eventually it will get clogged and the water will back up. It will be completely clogged.
Our bodies work similarly. We need to clean out the channels and provide support in order for the systems to be able to detox and filter appropriately. This is one thing we focus on when we are doing a Holistic Iridology analysis. If you aren’t sure what Iridology is, make sure to check out the article What is Holistic Iridology?

We have 6 main channels of elimination and detoxification. They are the epidermis, lymphatic system, renal system, respiratory system, hepatic system, and the colon. We will go through them one by one and talk about what they are as well as things we can do to support these systems.
The below charts are printed with permission from my mentor and founder of Holistic Iridology – Prof. David J. Pesek, PhD, DHC.
In each chart, I make bold the holistic support that I personally utilize!
Epidermis
The outer layer of your skin is called the epidermis. The most important jobs of the epidermis are to protect the body, keep it hydrated, and make new cells. It is also responsible for skin color.
The epidermis is also sometimes referred to as the 3rd kidney as sweat contains a very small amount of urea. Guess what happens if our skin is clogged up and our kidneys need a little extra help? It goes back onto the “shoulders” of the kidneys!

Holistic Support For The Epidermis
Nutrients | Herbs | Foods | Activities |
Biotin | Pycnogenol | Cocoa | Dry Skin Brushing |
Fish Oil (Omega 3) | Green Tea | Pineapple | FIR Sauna |
Collagen | Chamomile | Papaya | Sunlight |
Astaxanthin | Pine Bark | Anti-oxidant Rich | Sweating |
Beta Carotene | Holy Basil | Pure Water | Pulsed Light Therapy |
Selenium | Shave Grass | Hydrotherapy | |
Silicon | Yellow Dock | Aromatherapy | |
Zinc | |||
B Complex | |||
MSM | |||
Bromelain | |||
Vitamin C |
Lymphatic System
The spleen, thymus, tonsils, adenoids, bone marrow, Peyer’s patches, lymph, lymph nodes, lymph vessels, and collecting ducts are all parts of the lymphatic system.
The importance of the lymphatic system is largely overlooked. It is part of the immune system and is responsible for maintaining fluid levels in the body (it collects excess fluids from cells and tissues and returns it to the bloodstream), absorbing fat from the digestive tract, protecting the body against foreign invaders (it produces and releases lymphocytes), and it removes and transports abnormal cells and waste products from the lymph.

Holistic Support For The Lymphatic System
Nutrients | Herbs | Foods | Activities |
Zinc | Devil’s Claw | Celery | Dry Skin Brushing |
Magnesium | Oregano Oil | Almonds | Rebounder |
Selenium | Royal Jelly | Figs | Lymphatic Massage |
Melatonin | Sage Tea | Spirulina | Qigong |
Colloidal Silver | Olive Leaf | Green Peas | FIR Sauna |
B12 | Ashwagandha | Fiber | Movement |
Sodium | Blue Flag (Iris) | Okra | |
Pure Water |
Renal System
The renal system includes the urethra, bladder, ureters, and kidneys.
The renal system is responsible for filtering blood, storing and eliminating urine, and separating toxins from important nutrients. At a real basic level, blood enters the kidneys where the toxins are separated from the nutrients. Nutrients are allowed back into the system and the toxins and urine are moved into the bladder. It is stored here until expulsion through the urethra.

Holistic Support For The Renal System
Nutrients | Herbs | Foods | Activities |
CoQ10 | Corn Silk | Watermelon | Dry Skin Brushing |
Betaine HCl | Parsley | Pure Water | Yoga |
L-Arginine | Watermelon Seed Tea | Beets | Homeopathy |
Magnesium | Juniper Berries | Dandelion Greens | Naturopathy |
Green Tea | Fennel | Reflexology | |
Burdock | Acupuncture | ||
Couch Grass |
Respiratory System
The mouth, nose, sinuses, throat, trachea, bronchial tubes, lungs, and diaphragm are the main components of the respiratory system. And guess what? Your respiratory system allows you to breathe! And breath is life!
The respiratory system delivers oxygen to the body, removes waste gases, controls the moisture and temperature of the air, and allows you to smell and talk!

Holistic Support For The Respiratory System
Nutrients | Herbs | Foods | Activities |
Lycopene | Mullein | Sweet Potato | Breath Work |
Magnesium | Astragalus | Spinach | Yoga |
NAC | Andrographis | Organic Fruits | Aerobic Exercise |
Zinc | Osha | Mango | Reflexology |
Hyaluronic Acid | Korean Ginseng | Kale | Rebounder |
Vitamin A | Don Quai | Watermelon | Aromatherapy |
Fish Oil | Hyssop | Okra | Acupuncture |
Vitamin C | Celery | Psychotherapy | |
Vitamin E | Pure Water | Chiropractic | |
Pangamic Acid (B-15) |
Hepatic System
The liver and gallbladder make up the hepatic system. The hepatic system has many, many jobs – most of which we required for life. Some of these include cleaning toxins out of the blood, making bile, metabolizing proteins, carbohydrates, and fats, glycogen storage, and getting rid of old blood cells. Our liver is SO important and quite often heavily overused and in need of detoxification itself.

Holistic Support For The Hepatic System
Nutrients | Herbs | Foods | Activities |
Magnesium | Milk Thistle | Turmeric | Exercise |
Betaine HCl | Dandelion | Garlic | Naturopathy |
SAMe | Astragalus | Dark Chocolate | Reflexology |
TMG | Korean Ginseng | Beets | Yoga |
Vitamin C | Green Tea | Blueberries | Coffee Enema |
Vitamin E | Pycnogenol | Spirulina | |
Vitamin B-15 | Yellow Dock | Pure Water | |
Alpha Lipoic Acid | Golden Seal |
Large Intestine (Colon)
The last part of the GI system is the large intestine, which includes the colon, rectum, and anus. We will focus on the colon for now. Some people use large intestine and colon interchangeably. The colon does not, however, include the rectum and the anus.
The colon is responsible for things like absorbing water and electrolytes so that waste is mostly solid after moving through the ascending and transverse colon. Digestion also occurs here, but it is by gut bacteria vs enzymes and it is done much slower.

Holistic Support For The Colon
Nutrients | Herbs | Foods | Activities |
Essential Fatty Acids | Green Tea | Psyllium Seed | Exercise |
Magnesium | Dandelion | Flax Seed | Colon Hydrotherapy |
Glucosamine | Elderberry | Clarified Butter | Massage |
Bromelain | Chamomile | Prunes | Naturopathy |
Prebiotics | Pure Water | Yoga | |
Probiotics | Papaya | ||
Cultured Vegetables |
General Support
If you look through the above charts, you will notice some things that appear in many of the charts. Some examples are magnesium, Green Tea, Pure Water, Exercise, Yoga, etc.. If you are struggling with just getting started, find a few things that cover a lot of bases and go from there. It doesn’t need to be complicated.
Have fun and support that body!
Disclaimer: Statements in this article have not been evaluated by the Food and Drug Administration. The contents of this article are for informational purposes only and do not constitute medical advice. The Content presented here is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider with any questions you may have regarding a medical condition. If you think you may be suffering from any medical condition, you should seek immediate medical attention. You should never delay seeking medical advice, disregard medical advice, or discontinue medical treatment because of information provided by Holistic Fit LLC. Reliance on any information provided by this article is solely at your own risk. And, of course, never use an herb or essential oil without first reading the label, doing your research, or checking with a local expert.
References
https://my.clevelandclinic.org/health/body/21901-epidermis
https://my.clevelandclinic.org/health/articles/21199-lymphatic-system
https://my.clevelandclinic.org/health/articles/21197-urinary-system
https://my.clevelandclinic.org/health/articles/21205-respiratory-system
https://my.clevelandclinic.org/health/articles/21481-liver
https://my.clevelandclinic.org/health/body/22134-colon-large-intestine
**The above 6 charts were reprinted with permission from Prof. David J. Pesek, PhD, DHC