Full Spectrum Barberry Root Bark, 450mg – 60 Caps | Swanson

Swanson Full Spectrum Barberry Root Bark delivers 450 mg of Berberis vulgaris root bark extract per capsule in a convenient, easy-to-swallow format. Barberry (Berberis vulgaris) is a thorny shrub native to Europe, western Asia, and North Africa. Its root bark has been used in traditional herbal practice for centuries and contains a naturally occurring alkaloid compound called berberine, alongside other phytochemicals characteristic of the Berberis genus.

Each bottle contains 60 capsules, providing a 30-day supply at the recommended serving of two capsules per day. The “Full Spectrum” designation indicates that the product uses the whole root bark rather than an isolated or standardised extract, preserving the naturally occurring range of plant compounds as found in the raw botanical material. This product is manufactured in the United States by Swanson, a well-established American supplement brand with decades of experience in quality herbal formulations.

Barberry root bark is a botanical ingredient. As required under Swiss food supplement regulations, no health claims are made for this ingredient, as no harmonised approved claims currently apply to botanical extracts of Berberis vulgaris under Swiss law. This product is intended as a dietary supplement and is not a substitute for a varied and balanced diet or a healthy lifestyle.