Immune Boosting Supplements

Home » Blogs from Crist Chiropractic » Immune Boosting Supplements

If you’ve wondered what you can do to stay healthy from viruses (such as COVID-19)… We’re offering a “Prevention Pack” for people who want to take as much control over their health as possible.

The Prevention Pack Includes:

  • Zinc
  • Quercetin
  • Vitamin D3

It is important to understand how these supplements help support the immune system. We have attached multiple study links below so you can increase your knowledge and continue on your path to better health!

Immunity:

In a subgroup of subjects age 40 or older who self-rated themselves as physically fit, 1000 mg/day quercetin resulted in a statistically significant reduction in total sick days and symptom severity associated with upper respiratory tract infection (URTI). It significantly reduced URTI incidence (1 of 20 subjects in active versus 9 of 20 in placebo group) during the two-week post-exercise period. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808895/

Quercetin and Vitamin C:

Quercetin displays a broad range of antiviral properties which can interfere at multiple steps of pathogen virulence -virus entry, virus replication, protein assembly- and that these therapeutic effects can be augmented by the co-administration of vitamin C. Furthermore, due to their lack of severe side effects and low-costs, we strongly suggest the combined administration of these two compounds for both the prophylaxis and the early treatment of respiratory tract infections, especially including COVID-19 patients.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7318306/

Zinc:

Zinc exerts potent anti-inflammatory, antiviral, and antibacterial qualities. In light of these qualities, the authors of the review suggested that zinc repletion via supplementation may be a viable means of combating pneumonia and other respiratory illnesses, including COVID-19, via zinc’s capacity to reduce lung inflammation, improve airway clearance, and prevent ventilator-induced lung injury.

https://www.foundmyfitness.com/news/stories/a1qppf

Vitamin D:

We conclude that correlation exists between Vit D levels and COVID-19 susceptibility and Vit D could prove to be an essential element in our fight against COVID-19.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7266578/ https://c19vitamind.com/

About the Author
Dr. Jason Crist founded Crist Chiropractic in Franklin, Tennessee, with a vision to provide health and healing naturally. His personal journey of avoiding surgery ignited his passion for non-invasive care, earning him "Chiropractor of the Year" for his holistic approach.

Piriformis Syndrome Chiropractic Treatment: Techniques That Work

By Dr. Jason Crist | February 10, 2026

Yes, chiropractors effectively treat piriformis syndrome through targeted piriformis muscle release, precise SI joint and lumbar adjustments to correct biomechanical dysfunction, specific stretching protocols, and corrective exercises to restore muscle balance. Based on clinical outcomes at Crist Chiropractic, 75-85% of patients experience significant relief within 4-8 weeks when care is comprehensive. Piriformis syndrome is one of…

Read More

Can a Chiropractor Help with Muscle Spasms? Rapid Relief Explained

By Dr. Jason Crist | February 4, 2026

Yes. Chiropractors effectively treat muscle spasms by correcting spinal and joint restrictions that trigger protective muscle contractions, restoring normal nerve signaling, and calming involuntary muscle firing. Most patients experience 50-70% relief within the first week, with spasms often resolving completely in 2-4 weeks. Muscle spasms can strike without warning and stop you in your tracks. One…

Read More

Recommended for You

Piriformis Syndrome Chiropractic Treatment: Techniques That Work

February 10, 2026

Yes, chiropractors effectively treat piriformis syndrome through targeted piriformis muscle release, precise SI joint and lumbar adjustments to correct biomechanical dysfunction, specific stretching protocols, and corrective exercises to restore muscle balance. Based on clinical outcomes at Crist Chiropractic, 75-85% of patients experience significant relief within 4-8 weeks when care is comprehensive. Piriformis syndrome is one of…

Read More

Can a Chiropractor Help with Muscle Spasms? Rapid Relief Explained

February 4, 2026

Yes. Chiropractors effectively treat muscle spasms by correcting spinal and joint restrictions that trigger protective muscle contractions, restoring normal nerve signaling, and calming involuntary muscle firing. Most patients experience 50-70% relief within the first week, with spasms often resolving completely in 2-4 weeks. Muscle spasms can strike without warning and stop you in your tracks. One…

Read More

Can a Chiropractor Help with Muscle Pain? Everything You Should Know

January 29, 2026

Yes, chiropractors effectively treat muscle pain by restoring proper joint motion and nerve function with spinal adjustments, releasing tight muscles and trigger points through advanced soft tissue therapy, and correcting muscle imbalances with targeted exercises. Research and clinical outcomes show 70-80% of patients experience significant relief within 4-6weeks of comprehensive care. Muscle pain has become an…

Read More
Crist Chiropractic & Wellness exists to help as many people as possible achieve optimal health through natural and holistic means. Our team is committed to restoring the body’s ability to express its true health potential. We strive to serve our patients and our community with a spirit of complete caring, by radiating health and promoting well-being.

Goodbye Back Pain. Hello Pain Relief!
Crist Chiropractic of Cool Springs Helps You Live Better Now