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Developed By A Medical School Professor


Rajiv Doshi, MD

As a medical school professor, I am well aware that elevated cholesterol is associated with a higher risk of heart attack. Since I have elevated cholesterol, my doctor recommended plant sterols, which are in the medical guidelines and even recommended by the FDA to lower cholesterol.*

I founded Piper Biosciences to create products that physicians and patients could trust completely. Our products are now recommended by top academic medical centers in the United States, including by some of the world’s most respected cardiologists.

Learn more about the team

Developed By A Medical School Professor


Rajiv Doshi, MD

As a medical school professor, I am well aware that elevated cholesterol is associated with a higher risk of heart attack. Since I have elevated cholesterol, my doctor recommended plant sterols, which are in the medical guidelines and even recommended by the FDA to lower cholesterol.*

I founded Piper Biosciences to create products that physicians and patients could trust completely. Our products are now recommended by top academic medical centers in the United States, including by some of the world’s most respected cardiologists.

Learn more about the team

What Our Customers Say*

Amazing results and great taste

These gummies really work! My cholesterol went from 256 to 177 in 10 weeks. My doctor is no longer pushing me to get on a statin. My doctor was amazed with my results and is looking into them for her patients. Highly recommend.


Sonia P
Dropped my cholesterol significantly

I've been using this product for a little over a year in conjunction with a soluble fiber diet and have seen a substantial drop in my total cholesterol from 270 down to 214. My ratios, LDL and HDL levels are now in the normal range. Great product. Highly recommend to anyone trying to avoid going on a statin.


Bob P
Safe, effective, easy to use

As a medical doctor, I know the literature about plant sterols, and their proven ability to lower LDL. Like many of my patients, I'm in the middle ground with an elevated LDL, but not enough to warrant jumping straight to a statin and its multiple potential side effects. This product fills that unmet need. Love it!


Kevin C
*According to the U.S. Food and Drug Administration (FDA): Products containing at least 400mg of plant sterols per serving, eaten twice a day with meals for a daily intake of at least 800mg as part of a diet low in saturated fat and cholesterol may reduce the risk of heart disease. One serving of our Regular Strength product supplies 466mg of plant sterols for a daily intake of 932mg. One serving of our Clinical Strength product supplies 700mg of plant sterols for a daily intake of 1400mg.

Individual results may vary. Supplementation with plant sterols typically reduces cholesterol by 5-15% within several weeks. Adding other lifestyle changes, including a heart healthy diet, can reduce cholesterol by up to 30%. Repeat lipid testing is recommended. Speak with your physician if you have questions.