CLINICALLY TESTED
Advantra Z® Bitter Orange Extract
Advantra Z is an extract of a citrus fruit (C. aurantium) containing a family of indirect-acting adrenergic amines (B-sympathomimetics) that facilitate utilization of energy substrates, stimulate metabolic processes, favor uptake of amino acids into muscle, increase lipolysis (breakdown of fat) and can exert mild hunger-suppressant effects.
What Is Bitter Orange Extract?
Bitter orange (citrus aurantium) is an evergreen-type fruiting tree. The extract is from the immature fruit or peel of the bitter orange fruit it grows. The principal active ingredient is p-synephrine, a protoalkaloid. Historically, bitter orange has been used in Chinese medicine and South American folk medicine for a variety of clinical applications.
Advantra Z Bitter Orange Extract
Advantra Z is a clinically tested, powerful thermogenic that delivers weight management results without side effects common in other thermogenics.
It provides an increase in the body’s metabolic rate to help it break down fats, and when combined with caffeine improves exercise performance. It also has a mild appetite suppressant ability.
Numerous research papers conclude that this bitter orange extract is a safe and effective ingredient.
See the Science For Yourself
Click on each clinical study to read the published reports and see the data behind our key ingredients for yourself.