Xenadrine RFA-1 has been one of the most popular ephedra products used in the battle of the bulge. With 10mg of ephedra per 1 capsule serving, many people have achieved their weight loss goals using this product. What ingredients are in Xenadrine RFA-1? 335 mg Mahuang 910 mg Guarana 105 mg White Willow Bark 100 […]