Add to Cart Quick view Barberry 2-oz. Liquid Extract $45.00 $38.50 Barberry (Berberis vulgaris) liquid extract. Ecologically wildcrafted leaves. Suggested Use: As a dietary supplement, 10 to 30 drops two or three times daily between meals in 6-oz water. Ingredients: Barberry leaf extractives, pure cane... $45.00 $38.50 Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: $45.00 $38.50 Subtotal: Add to Cart