Back to Natural Health

Back to Natural Health Dr. Robert Selig designs 100% natural therapeutic regimens customized around a patient's specific biochemistry.

Dr. Robert Selig, DC - Functional Medicine Practitioner and hair tissue mineral analysis expert - offers customized care plan packages to address chronic health issues affecting most of the population like mineral deficiency, fatigue, and copper toxicity. Blood tests do not provide enough information to properly address chronic health problems because they do not accurately measure deficiencies an

d toxicities at the root of all illness which is why we test our patients using serial hair tissue mineral analysis (HTMAs). Our mission is to identify, address, and manage chronic health problems in our patients using

Using HTMA helps us get to the root of chronic health problems in order to properly identify needs and address any deficiencies or toxicities. HTMA has been discovered to be the only test available that can accurately measure what is happening inside the cells, not just the blood. To properly address any issues, we give our patients the best nutritional medicine from around the world, and in conjunction, we employ time-tested natural healing methods to improve the efficiency and speed of the recovery process. Our approach has proven to significantly improve wellness, health, and vitality in adult and child patients without the use of expensive drugs and invasive medical procedures. Our goal is to help patients age gracefully and naturally—and avoiding unnecessary dangerous surgeries and future hospital visits. Dr. Selig explains to patients the CRITICAL importance of improving the inner gut terrain, following detoxification protocols, and enhancing the neuro-endocrine function by removing toxic metals in order to see improvement in overall mental, physical, and spiritual well-being. Patients receive invaluable natural health information to follow for the rest of their lives, and our most successful patients learn from Dr. Selig to create new natural healing habits tailored to their own lifestyle. Sign up for a free consultation to learn more at www.BackToNaturalHealth.com. We work with patients locally and worldwide—call with any questions at 773-325-2225 and book your appointment online!

06/05/2026

Three children in one family had rock bottom zinc levels, but every time I tried to give them crude zinc supplements, they became nauseous and experienced severe stomach cramping.

I could not put them on standard zinc at all, so I switched them to the tissue salt form known as zinc chloride.

After one year of mineral balancing using only the tissue salt, without any crude zinc, their levels rose significantly.

One child went from a zinc level of five to eight, another from seven to eleven, and the third showed similar improvement.

This case proves that tissue salts can effectively raise mineral levels in patients who cannot tolerate standard supplements.

Dr. Robert Selig
BackToNaturalHealth.com

Watch the full video here: https://vist.ly/56s9h

Ceruloplasmin is a large copper-dependent enzyme, and one of its key functions is to oxidize ferrous iron (Fe²⁺) into th...
06/04/2026

Ceruloplasmin is a large copper-dependent enzyme, and one of its key functions is to oxidize ferrous iron (Fe²⁺) into the ferric form (Fe³⁺) so it can be loaded onto transferrin and delivered to the bone marrow for hemoglobin production, which is required to carry oxygen throughout the body.

Without adequate copper, ceruloplasmin cannot perform this conversion, iron cannot bind to transferrin, and the body cannot deliver iron where it is needed.

This mechanism explains why most iron deficiency anemia is actually caused by ceruloplasmin dysfunction, not by low iron intake, making copper status a critical factor in anemia that most doctors overlook.

Dr. Robert Selig
BackToNaturalHealth.com

06/03/2026

Copper is essential for energy production because it performs the final step of aerobic metabolism inside your mitochondria.

Ceruloplasmin safely transports copper through your blood and delivers it to the mitochondria, where copper binds to oxygen and reduces it to water.

No other substance in human physiology does this, which makes copper unique and irreplaceable for ATP production.

Without adequate copper properly delivered, your mitochondria cannot complete energy production, leading directly to fatigue.

This is why copper status directly affects your energy levels, and why both deficiency and overload disrupt cellular function.

Dr. Robert Selig
BackToNaturalHealth.com

Watch the full video here: https://vist.ly/56e6i

Address

1937 W Diversey Parkway
Chicago, IL
60614

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 3pm

Telephone

+17733252225

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