Customer story · Lower The Dose
Cardiologist Reverses New Onset Diabetes Using Holistic Root-Cause Metabolic Coaching
Harvinder Singh · Recorded 11/11/2025
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- Share One · November 11, 2025
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Individual results vary. This is one customer's first-hand account of their own experience, recorded on camera and published unedited. It is not medical advice, and nothing here is intended to diagnose, treat, cure, or prevent any condition. Talk to a qualified healthcare professional before making decisions about your health.
Harvinder Singh, a cardiologist, reviewed Lower The Dose after a surprise diabetes diagnosis. Under Dr. Rangi’s guidance, he achieved significant weight loss within the first few weeks and reclaimed metabolic control. By combining nutrition and exercise as medicine with clinical oversight, he transitioned from skepticism to successfully managing his condition without relying solely on prescriptions.
At a glance
- Primary Use Case
- New onset diabetes management
- Reported Result
- Significant weight loss and metabolic control
- Time to Value
- First few weeks
“She's a strong proponent of stress reduction in life... with the different maneuvers, you know, meditation being one of them and positive attitude.”
“I realized that this is probably way better than just prescribing medications and following up labs. Much more important is looking at the root causes.”
“I lost significant amount of weight in the first few weeks, few months of starting the regimen.”
The interview
Who are you and what is your professional background?
My name is Harvinder Singh. I live in Folsom, California, and I'm a physician by profession. I'm a cardiologist, but I went into obesity medicine and lifestyle medicine and did those board certifications.
What health challenge led you to seek out Dr. Rangi?
I was diagnosed with new onset diabetes in August of 2022—out of blue. I mean, I had no symptoms whatsoever. I've been very active, no real risk factors. I was the last person to expect myself to be her patient.
What was your initial reaction to the diagnosis and treatment options?
Having known whatever endocrinology I knew, I was a little skeptical, you know, all those medications, insulin and all. I thought it would be best to approach the best person in town who can guide me and coach me and take care of the issues.
How would you describe Dr. Rangi's clinical approach?
Her approach is so holistic, looking at the full body. She's a strong proponent of stress reduction in life with different maneuvers, meditation being one of them and positive attitude. It is much more important looking at the root causes of these chronic diseases and how we can best manage them without any undue side effects.
What specific lifestyle changes did you make under her guidance?
Even though I didn't eat too much processed sugars before, after knowing what's going on with me, I just made a U-turn with her guidance and coaching. I learned quite a few things about how nutrition and exercise are really helpful and the logic how exercise helps.
What were the physical results of the 'Lower The Dose' regimen?
Even though I was not obese or overweight, I lost significant amount of weight in the first few weeks, few months of starting the regimen. It was that combination of exercise as medicine, nutrition as medicine, and of course, the medications themselves.
Why would you recommend Dr. Rangi to others?
I will definitely recommend Dr. Rangi because of the approach. She's very honest. She's going to tell the patient, 'this is what we are going to do and patients have their part to play.' I think that honesty is really helpful for both physician and the patient.
Frequently asked
Is Lower The Dose just about prescribing more medication?
No. Harvinder Singh noted that Dr. Rangi’s approach is way better than just prescribing medications and following up labs; it focuses on looking at the root causes of chronic diseases and using nutrition and exercise as medicine.
Can a healthy, active person still benefit from Lower The Dose?
Yes. Harvinder Singh was a very active physician with no real risk factors when he was diagnosed with diabetes. Dr. Rangi helped him identify a potential silent COVID infection as the trigger and guided his recovery.
What is Dr. Rangi's stance on stress and lifestyle?
According to Harvinder Singh, Dr. Rangi is a strong proponent of stress reduction, utilizing maneuvers like meditation and maintaining a positive attitude as part of a holistic, full-body approach.
Full transcript
About Lower The Dose

Lower The Dose
Official site: www.rangimd.comLower The Dose, led by board-certified endocrinologist Dr. Jaiwant Rangi, provides precision-based care focused on metabolic and heart health. The practice serves individuals with diabetes and prediabetes through a signature method that emphasizes root-cause healing and lifestyle intervention. Patients like Harvinder Singh experience a shift from standard prescription-heavy care to proactive metabolic control and longevity.
- Industry
- Metabolic Health Clinic
Topics
- diabetes management
- physician patient
- metabolic health
- weight loss
- holistic medicine
- lifestyle intervention
Watch next
How this story was recorded
How was Harvinder Singh's testimonial for Lower The Dose filmed?
It was filmed remotely through Share One: Lower The Dose shared a recording link, Harvinder Singh clicked it, answered the interview questions on camera, and the video, transcript, and highlights were generated automatically. You can set up the same flow in a few minutes at share.one.
Recorded and verified with Share One. Published as recorded — unpaid, unscripted, and attributed to a named person.
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