• Naturally derived 1,000 mg Berberine Complex per serving
  • Features Ceylon Cinnamon & Chromium
  • Berberine sourced from four potent herbs
  • Supports healthy sugar metabolism*
  • Vegan capsules
 
 
Size:60 Vegan Capsules (30 days supply)
Arrives as soon as Jul 16 - Jul 17**
 
Delivery every
 
$28.32
 
 
Fast Shipping
1 YEAR - 100% MONEY BACK GUARANTEE.
If you’re not happy, return it for a full refund.
Size:60 Vegan Capsules (30 days supply)
$28.32
  • 1 YEAR - 100% MONEY BACK GUARANTEE
  • 1 YEAR - 100% MONEY BACK GUARANTEE
  • 1 YEAR - 100% MONEY BACK GUARANTEE
  • 1 YEAR - 100% MONEY BACK GUARANTEE
  • 1 YEAR - 100% MONEY BACK GUARANTEE

A Powerful Blend

Rainbow Light® Naturally Derived Berberine Complex blends berberine from four potent herbs with Ceylon cinnamon and chromium in the convenience of one formula. Support your daily routine and healthy sugar metabolism with two vegan capsules per day.*

A Powerful Blend
  • Gluten Free
  • wheat FREE
  • Milk FREE
  • Tree Nuts FREE
  • Peanut FREE
  • Soy FREE
  • Egg Free
  • Fish Free
  • Shellfish Free
  • Artificial Flavors or Sweeteners Free
  • Gluten Free
  • wheat FREE
  • Milk FREE
  • Tree Nuts FREE
  • Peanut FREE
  • Soy FREE
  • Egg Free
  • Fish Free
  • Shellfish Free
  • Artificial Flavors or Sweeteners Free
  • Gluten Free
  • wheat FREE
  • Milk FREE
  • Tree Nuts FREE
  • Peanut FREE
  • Soy FREE
  • Egg Free
  • Fish Free
  • Shellfish Free
  • Artificial Flavors or Sweeteners Free
  • Gluten Free
  • wheat FREE
  • Milk FREE
  • Tree Nuts FREE
  • Peanut FREE
  • Soy FREE
  • Egg Free
  • Fish Free
  • Shellfish Free
  • Artificial Flavors or Sweeteners Free
  • Gluten Free
  • wheat FREE
  • Milk FREE
  • Tree Nuts FREE
  • Peanut FREE
  • Soy FREE
  • Egg Free
  • Fish Free
  • Shellfish Free
  • Artificial Flavors or Sweeteners Free

Thoughtfully Crafted Formulas

At Rainbow Light®, we believe wellness works best when it’s grounded in quality ingredients and smart formulations. Our supplements are designed to support the body’s processes using carefully selected nutrients you can trust.


Each formula is created with intention, bringing together complementary ingredients to help support a balanced lifestyle and individual preferences.

Bright Questions, Answered!

Berberine has a long history of traditional use in Ayurvedic practices. Commonly extracted from plants such as barberry, tree turmeric, and coptis, it was used as a part of traditional wellness routines. These herbs were often touted for their natural properties and therefore included in herbal routines.

Sugar metabolism is how your body processes sugars from the food you eat and turn them into energy.

Ceylon cinnamon is often referred to as "true cinnamon," as it comes from the inner bark of the Cinnamomum verum tree. It has a milder, sweeter flavor, and a lighter color compared to the common types of cinnamon you may find in a kitchen (which is usually cassia cinnamon). Ceylon cinnamon is considered a premium form when it comes to the types of cinnamon you should seek out in a supplement.