Author Archives: Dr. Cheng

Systemic Antioxidant Use in the Treatment of a Severe Covid-19 Patient

Summary: We describe a case of severe Covid-19 (a man of advanced age and multiple comorbidities including diabetes mellitus, hypertension, obesity and active chronic hepatitis B) who improved quickly upon receiving the “systematic antioxidant” intervention” approach and was discharged from … Continue reading

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The office will be closed on Monday, 07/04/2021, in observance of the July 4th holiday. Thank you and have a happy & safe long weekend.

The office will be closed on Monday, 07/04/2021, in observance of the July 4th holiday. Thank you and have a happy & safe long weekend.

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You Can Protect Yourself from Covid-19 with a Better Health and Better Immune System

The best defense against diseases is our good health and our immune system. Our human body has a built in defense system. We the human race survived and thrived over the past hundreds of thousands of years if not millions … Continue reading

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Office will be closed on Friday, 06/18/2021 and will Reopen on Monday ~

Our office will be closed on Friday, 06/18/2021. We will open on Monday 06/21/2021.  

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High Dose Vit D for Autoimmune Diseases

Caution: This article is for scientific exchange only. Clinical application should be under a qualified physician’s supervision. Hypercalcemia may be a major concern raised against this protocol. However, as discussed in more detail below, the vitamin D resistance appears to … Continue reading

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Reversal of Coronary Artery Heart Disease with Dietary and Nutrition Therapy, A Case Report

Summary: a 62 years old man with coronary artery heart disease with CT confirmed coronary artery stenosis. After 8 months intervention on low carbohydrate/ketogenic diet, intermittent fasting, and nutritional supplementation (vitamins C, D3, K2, magnesium, nutrients for liver detox, other … Continue reading

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Is “Covid-19 Consumer Protection Act” Protecting the Consumers or Hurting Them?

  Soaking in some badly needed sunshine to boost my Vit D level, an important immune-boosting measure, on my way to badminton games.  Common sense and both western and Chinese medicine tell us that eating a healthy diet, exercise, and … Continue reading

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Another Rapidly Recovering Covid-19 Case

Another Covid-19 Case: Dec. 5th, 2020. a 47 years old Chinese lady from Texas with Covid-19 sought my consultation. She complains of low grade fever, around 100, or lower, chilly, nausea, sweat, no sore throat no cough, for 2 weeks. … Continue reading

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Hydrogen Peroxide, a potent anti-viral agent

Tom E. Levy, M.D., J.D., is a prolific medical author and thinker, a long time friend of mine, an international expert on Vit C. He has published 13 medical books. He’s now working on a new book on hydrogen peroxide … Continue reading

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Covid-19 Highlights the Shortcomings of Evidence-Based Medicine

Cheng RZ (2020) COVID-19 highlights the shortcomings of evidence-based medicine. J Orthomol Med. 35(2) Date of Publication: 20 November 2020 The Spanish Flu of ~100 years ago took over the world and infected one third of the world’s population (~500 million people) … Continue reading

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