Premium Berberine HCL Extract Supplement - Sunergetic

Premium Berberine Supplement

How Auto-Refill Works
How Auto-Refill works:
- AutoRefill lets you replenish your supply of Sunergetic Supplements without the trouble of shopping and ordering. It’s convenient, affordable and hassle free.
- With AutoRefill, you lock in a discount on our natural supplements FOREVER. We often raise product prices because we use premium ingredients and these costs go up. Lock in a special discount and get FREE shipping for life.
- We notify you before each shipment so you can pause, cancel, skip or modify your order. We even offer a full 365-Day Money Back Guarantee. Call us at (866) 839-5329 or email There is no risk!
Learn more...

  • Berberine has shown to help maintain healthy blood sugar levels, support healthy digestion, cardiovascular health and immune health.

    Join thousands of customers who are seeing and feeling the amazing health benefits of our Berberine supplement today.

    Berberine is a yellow-colored alkaloid compound found in several different plants, including European barberry, goldenseal, goldthread, Oregon grape, phellodendron, and tree turmeric.

    Berberine has a long history of use in traditional Chinese and ayruvedic medicine, where it was used for it's many health promoting properties. Today it is considered one of the world’s most powerful natural supplements for blood sugar, cardiovascular health, immune health and digestion. 

    Superior Berberine Dosage:

    Most research on Berberine has been done at a level of 1,500 mg daily. Unlike many other brands, we use 600mg of Berberine per capsule. Our Berberine supplement helps you achieve optimal levels of this potent plant alkaloid with fewer capsules per day.

    Our Berberine HCL Extract Supplement has shown to:

    - Help support healthy blood sugar levels already within the normal range*

    - Help support immune system*

    - Help support digestion and weight management.*

    - Free of gluten, soy, preservatives, dairy, corn, yeast and shellfish.*

    Made in USA and 100% Satisfaction Guaranteed:

    All of our supplements are manufactured in the United States in an FDA registered facility that adheres to Good Manufacturing Practices (GMP). We offer a no questions asked money back guarantee because we are very confident you will love our supplements. Try our natural supplements to see and feel an amazing difference in your health.

    Click the "Add To Cart" Button above and to experience the natural power of Berberine today!

  • FREE Standard Shipping for all Standard USA Orders!

    - Most US based orders are shipped directly from our warehouse within 24-48 hrs for your convenience and maximum efficiency.

    - Your product will arrive within 3 to 5 Business Days.

    - We do ship internationally, but you must contact us at in order to arrange that shipment.

    - We offer 2 Day Expedited Shipping for $12.99 and 1 Day Priority Shipping for $21.99 no matter how many items you order.

  • 365 Day Money Back Guarantee: We are so sure that you will love our natural supplements that we protect you with an unconditional 100% money back guarantee at anytime for one year after your purchase. The only reason we can offer such an unparalleled satisfaction guarantee is because we know our supplements deliver amazing results.

    Manufactured in the United States: All of our natural supplements are manufactured in the USA in an FDA registered facility that adheres to Good Manufacturing Practices (GMP). We are committed to maintaining the highest quality supplements on the market.

    Secure ordering: Our website safely processes your credit card information with SSL encryption. You can also pay through PayPal, one of the most secure processing options available.

Frequently Bought Together

Customer Reviews

Based on 445 reviews
5 Star
4 Star
3 Star
2 Star
1 Star
Write a Review Ask a Question
  • Reviews (445)
  • Questions (0)

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!
Honolulu, Hawaii

This stuff works

I came across the write up for Berberine, it was the day before Christmas. Christmas day I read the information again. Then I decided to order this product. It arrived three days later. I've been treated for high blood sugar for the last 20 years. With running in the low 200 mg/dl some times much higher. The day the Berberine arrived my fasting BS was 197 mg/dl. I started taking the caps with lunch that day. I check my fasting BS every morning, I was surprised that the first day after my fasting BS was down to 142 mg/dl. The next day it was 134 mg/dl. For the past week my Fasting BS has been 124 mg/dl. This stuff really works!


I love this product

I love this product. It has kept my blood sugar under control to the point I was able to get off prescription blood sugar med. Thank you Sunergetic for a great product

Eureka logic

great product - was used as prescribed by a DO and it worked

other makers are very expensive. Spouse lost 10 lbs and took this. Doc said pre-dibetic symptoms are gone.

United States

This Berberine Works

This Berberine is the best we have found. My wife no longer takes Glipizide and takes less Metformin. Hopefully soon she won't need Metformin either. Please do your research and talk to an honest, informed doctor before stopping any medication your body may be used to, but this stuff has helped along with exercise and a healthy diet.

Keiko H.
United States

Taking Berberine Supplement for the first time

My overall experience was great. I was told by my doctor that my blood sugar level has been elevating. I decided to order this supplement after the diagnosis. I have taken it for less than a month. However, I already feel a difference! I am more energetic, and I can focus on things more easily. Thank you very much for this great product!!