Dietary Supplement. With powerful LJ100 Longjack. Advanced pro-male testosterone support formula with physical peak-performance booster. Testosterone is a male sex hormone that plays a key role in developing and maintaining masculine characteristics. It is known to promote vitality and wellbeing and is involved in mood, sex drive, muscle mass and muscle strength. As men age, testosterone levels start to decline. Testosterone UP is an advanced pro-male testosterone support formula that includes a physical peak-performance booster that can help men of all ages. Boost Testosterone: This unique formula is designed to boost testosterone levels already within a normal range. At the center of this mechanism is LJ100 Longjack, a patented extract that preliminary research suggests, helps maintain testosterone levels already within the normal range. OptiZinc, a patented form of zinc, is a trace mineral required for numerous vital cell functions, including growth and development as well as sexual health. Testosterone UP has also been formulated to enhance performance and vitality in men. Ginseng extract is traditionally used as a tonic to revitalize the body. What Makes Us Different: Liquid Soft-Gels - The nutrients in these easy-to-swallow liquid soft-gels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced liquid soft-gels provide an optimum delivery system. Pass: Quality tested guaranteed. Quality Assurance - Irwin Natural's committed to providing the highest quality products for your health. We employ compliance testing to ensure purity and potency. Global Responsibility - Over the years we have donated to organizations that support the environment and the health of our children. Patented BioPerine - BioPerine enhances the bioavailability, absorption and potency of many nutrients. To receive tips on how to improve your health, please visit us at: www.IrwinNaturals.com/wellness1. Questions: Contact Consumer Affairs 1-800-297-3273 weekdays 8:00 AM to 5:00 PM (PST). Full disclosure ingredient panel. No preservatives added. Distributed, formulated and quality tested by: Irwin Naturals. www.IrwinNaturals.com. (These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.)