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Berberine bark & root

Formula

Dual-Source Berberine

1,200mg

Berberine HCl

Berberis aristata

  • Bark ExtractBerberis aristata bark
  • Whole-Plant RootBerberis aristata root

A natural compound used in traditional herbal practice for centuries, drawn from two parts of the plant and best known for supporting healthy metabolism.

Dual-Source Extract
GMP Certified
Made in USA
Third-Party Tested
Vegan Capsules
Non-GMO

How It Works

Benefits that build over time

1,200mg dual-source berberine works with your body's natural energy and metabolism.

Weeks 1–2 Metabolism & Energy
  • Your metabolism gets to work
  • Cravings begin to ease
  • Digestion calms
Weeks 4–8 Healthy Glucose Support
  • Post-meal energy steadies
  • Morning blood sugar starts to steady
  • Fewer cravings through the day
Weeks 8–12 Weight & Appetite Balance
  • Waistline and weight start to respond
  • Cholesterol and weight markers respond
  • Healthier weight management

How to Use:

Take 2 capsules daily with food, split across your two largest meals: one with lunch, one with dinner. Use daily for 90+ days for optimal benefits.

Member Reviews

4.8 ★★★★★

Based on 8,847 verified reviews

5
7680
4
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2
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77
Patricia W.US
Verified Buyer
★★★★★

I have been pre diabetic for about 4 years and my fasting glucose was creeping up every single time I went in for blood work. My doctor was about to put me on metformin and I asked if I could try a few lifestyle things first. I cleaned up my diet, started walking after meals, and added this. My next A1C dropped from 6.1 to 5.6. My doctor was genuinely surprised and asked me what I was doing differently. I will say I think the walking after meals matters a lot too but this absolutely played a role. I take it before my two largest meals. The other thing I notice is my afternoon cravings for sugar are way down. I used to need something sweet around 3pm every day and that compulsion is just gone. I'm staying on it. My husband started taking it too after seeing my labs.

Helpful?
Mike R.US
Verified Buyer
★★★★★

My fasting numbers dropped 18 points in 6 weeks. Highly recommend this product.

Helpful?
Linda K.US
Verified Buyer
★★★★★

I have PCOS and have been told my whole adult life that my insulin resistance was making it impossible to manage my weight. After 3 months on this my cycles are more regular and I have actually started losing weight without changing much else. I'm not saying this is a magic pill but for me it has done more than anything else I have tried.

Helpful?
Dan H.US
Verified Buyer
★★★★★

This stuff really does work. My morning glucose readings have stabilized.

Helpful?
Sarah J.US
Verified Buyer
★★★★★

My doctor was actually the one who suggested I try berberine after my last A1C came back at 6.0. I picked this brand because of the dose and the reviews. Three months in my A1C is 5.4 and my cholesterol numbers also improved which was a nice bonus. My doctor is now recommending it to other patients.

Helpful?
Robert M.US
Verified Buyer
★★★★★

Best supplement I have ever taken. Period.

Helpful?
Carmen V.US
Verified Buyer
★★★★★

My fasting glucose has gone from 110 to 92 over about 8 weeks. I haven't changed anything else dramatically. I take it with my biggest meal of the day.

Helpful?
Anna T.US
Verified Buyer
★★★★★

I am a registered dietitian and I generally don't recommend supplements but berberine is one of the few that actually has decent research behind it for blood sugar management. I bought this for myself because my fasting glucose was in the high prediabetic range and I wanted to try it before resorting to medication. After about 10 weeks my numbers are back in the normal range. I'm not saying it replaces a good diet but it has been a useful tool alongside the changes I was already making. I have started cautiously suggesting it to clients who want to try a supplement alongside their nutrition plan, with the standard reminder to check with their physician first.

Helpful?
Greg P.US
Verified Buyer
★★★☆☆

I took this for 12 weeks consistently and my fasting glucose only dropped about 4 points. My doctor said that's within normal day to day variance so we can't really attribute it to anything. I have type 2 diabetes that has been progressing for over a decade so I may just be past the point where a supplement is going to do much. Not a knock on the product, just my situation.

Helpful?
Karen L.US
Verified Buyer
★★★★★

My cravings for sugar are gone. That alone is worth the price.

Helpful?
Tom S.US
Verified Buyer
★★★★★

I picked this up after reading some studies comparing berberine to metformin. My pre meal numbers used to spike to the high 160s and now they barely hit 130. Took about 6 weeks to really see the change but it has stayed consistent for 4 months now.

Helpful?
Janet H.US
Verified Buyer
★★★★

Works but caused some GI discomfort the first 2 weeks. Once my body adjusted it was fine. Glucose numbers are definitely better. Just be ready for an adjustment period.

Helpful?
Bruce A.US
Verified Buyer
★★★★★

Excellent product. Works as advertised.

Helpful?
Maria E.US
Verified Buyer
★★★★★

Type 2 diabetic for 8 years. Been on metformin the whole time. My doctor was open to me adding berberine and my last A1C was the lowest it has been since diagnosis. I am not stopping metformin without my doctor saying so but this has definitely helped.

Helpful?
Eric W.US
Verified Buyer
★★★★★

Lost 12 pounds in 3 months without any dramatic changes to my diet. My belt is two notches tighter. I will keep buying it.

Helpful?
Helen B.US
Verified Buyer
★★★★★

Great product, will keep ordering.

Helpful?
Robert K.US
Verified Buyer
★★★★★

My triglycerides dropped from 240 to 158 in 4 months. Glucose also better. Bloodwork doesn't lie.

Helpful?
Donna S.US
Verified Buyer
★★★★

It works but it does take patience. Don't expect overnight results. My numbers started moving around week 5.

Helpful?
Frank J.US
Verified Buyer
★★★★★

Energy is more even throughout the day. No more 3pm crash. Sugar cravings are way down too.

Helpful?
Beth R.US
Verified Buyer
★★★★★

Buying my third bottle. Glucose stays steady.

Helpful?
Steve M.US
Verified Buyer
★★★★★

Worth trying if you are pre diabetic. My doctor was impressed with the change in my numbers.

Helpful?
Pam D.US
Verified Buyer
★★★★★

Good supplement. Quality seems high.

Helpful?
Yvonne R.US
Verified Buyer
★★★★★

I had gestational diabetes and have been worried about developing type 2 for years. My OB cleared me to try this and my fasting glucose has stayed below 90 consistently now. I am much less anxious about my future health.

Helpful?
George T.US
Verified Buyer
★★★★★

My morning fasting numbers used to be in the 120s and now they hover around 95. That is a huge change for me.

Helpful?
Catherine M.US
Verified Buyer
★★★★

Helps with my glucose numbers but it is on the pricier side compared to other brands. I keep buying it because the formulation seems better than the cheap ones I have tried.

Helpful?

Questions?
We're here to help.

Most people notice digestion and cravings settle first, often within the first couple of weeks. Metabolic support builds with consistent daily use, and the clearest read comes around the 90-day mark. Berberine works best as a daily habit, not a quick fix.

The most common adjustment is mild GI discomfort in the first week. Always take with food. Splitting the dose, one capsule with lunch and one with dinner, reduces this for most people, and it usually settles within 7 to 10 days.

Take 2 capsules daily with food, split across your two largest meals: one with lunch, one with dinner. Splitting the dose works better than taking both at once.

Our formula uses dual-source Berberis aristata, drawing from both bark and whole-plant root for 1,200mg per 2-capsule serving. Most products use bark alone. Combining both, with no proprietary blends, delivers a fuller profile.

Talk to your healthcare provider before combining berberine with diabetes, blood pressure, or cholesterol medications. Berberine can affect how these work and may require a dose adjustment. Never stop a prescription without your doctor's input.

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Yes. Vegan capsules, gluten-free, and non-GMO, made in a GMP-certified facility in the USA. Each batch is third-party tested.