Sambucus nigra Genexa Barrel Shopify Support Genexa 2016-09-20 13:13:56 -0400 2017-02-22 16:11:00 -0500 From the black elderberry || Sambucus nigra, or elderberry, is full of antioxidants and helps support a healthy immune system. It is used in our formula to treat restless sleep. Related Articles 01.29.20 Organic Blueberries 01.29.20 Organic Beet Root Extract 01.29.20 Organic Honey