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Nature's Sunshine

Berberine IR

90 Capsules
Stock #: 1398

$44.95

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Add two to your shopping cart and a third will be added for free (valid through 11/9/25).

Technical information

Ingredient list

IngredientAmount
Berberine from Indian barberry333 mg

Recommended Use

Product Categories: , ,

UPC: 099904013988

Product Label

Product Information

Why take this product?

  • Stimulates enzymes that metabolize blood glucose
  • Promotes healthy blood glucose levels
  • Combats endotoxins

How it works

Flip your switch to “lovin’ life”. Berberine switches cells from “idle” to “on”, so they use glucose more efficiently and take your feel-good to a whole new level.

Glucose Metabolism Support Berberine naturally supports healthy blood glucose levels by up-regulating enzymes that trigger blood glucose metabolism. Utilizing a time-honored ingredient found in both Traditional Chinese and Ayurvedic formulas, Berberine works to support blood sugar balance and glucose metabolism through a unique cellular action. Berberine, a constituent of certain plants, helps activate a key enzyme that supports blood glucose metabolism, turning your cells from “idle” to “on” and helping them to use glucose efficiently. Additionally, Berberine supports healthy gut performance to help combat endotoxins. High-carbohydrate diets change the microflora of the gut, increasing bacteria that produce endotoxins. These endotoxins are released into the bloodstream and interfere with normal glucose metabolism. Berberine specifically supports gut health by inhibiting the ability of endotoxins to bind to muscle cells, thus helping to support proper glucose metabolism function. Its unique mechanism of action makes Berberine an excellent option for those who wish to start or strengthen their glucose management regimen. Support your body’s ability to metabolize blood glucose with Berberine.

WHY OUR BERBERINE?

The Himalayan Mountains provide rich biodiversity, featuring a host of natural plant life. Berberis aristata flourishes in this region and the adjoining hill country. The root’s berberine content and activity has been found to be dependent on the altitude at which the plant grows and its soil content: it thrives in a potassium-rich environment.

Our relationship with our berberine supplier goes back more than 15 years. It includes active involvement with the farming community and wild crafters, and a personal audit of their processing facilities. Our berberine is non-GMO verified, and Kosher- and Halal-certified.

THE STORY BEHIND BERBERINE

Berberine. Berberis aristata is an Indian medicinal plant from the family Berberidaceae. This Ayurvedic shrub was used anciently by many cultures. The Egyptians used barberry fruit for immune support. In India, they used barberry fruit to help balance the fluid levels in the bowel. Russian proponents used barberry for circulatory concerns. And in Iran, they employed it for its ability to settle and soothe the circulatory and nervous systems. Other names for this species include Indian berberi, tree turmeric, jaundice berry, Daruharidra and Darvi. Native to the mountains of India and Nepal, it now grows in temperate climates across Europe, Asia and America.

Reviews

4.5
Based on 31 reviews
Linda
Berberine
Effective product, consistency is key to maintaining low glucose levels.
Sep 15, 2025
Susan Farris
Great product!
Absolutely tops!
Sep 15, 2025
Monserrate Colondres
cannot give a review untill I get a blood test to proove that Berberine has lowered my cholestorol
Sep 15, 2025
Sal Graciano
I just like to have a faster delivery it took 7 days to be delivered
Sep 15, 2025
Greg Solfanelli
More Investigation Needed
I'm not sure if this supplement gives me tremendous amounts of gas or not. I have since stop taking it, but will investigate it further in the future to make sure. Again, it could just be me, but it seems like my symptoms were worse when I started taking Berberine IR.
Sep 15, 2025
Joylynn Simmons
So far so good
I’ve only been taking it for a couple of weeks but I’ll know if it works when I get my blooodwork done after the holiday season
Sep 15, 2025
Ella George
Berberine
It is the greatest I will be ordering another bottle soon.Ella
Sep 15, 2025
Ruth Harris
helps lower A1C
I take with my other medication, and it helps to keep it lower.
Sep 15, 2025
Graykitty
Maintenance
I use this product in addition to Nopal to keep my A1C at an acceptable level.
Sep 15, 2025
AMANDA BEEGLE
Berberbine IR
Just started taking this supplement I’ve heard good things and had a lot of recommendations for it. I will try it over the next few months to see how it goes.
Sep 15, 2025
Showing 1-10 of 31 reviews
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Nature's Sunshine Berberine
Berberine IR

Add two to your shopping cart and a third will be added for free (valid through 11/9/25).