Non-Stimulant Energy Complex.  . Clinically Proven Nutrients endurin tg™. Endurin TG - Clinically studied herbal extracts shown to reduce stress-induced fatigue. Non-stimulant natural energizers for enhanced stamina alertness and vitality. Natural "adaptogenic" herbs including Ginseng and Eleuthero root. Fatigue is not just a lack of physical energy; mental exhaustion can also contribute to an overall lack of energy and endurance. EnergyForce™ is a non-stimulant formula that includes the nutrients necessary to naturally support both physical and mental energy without the jitters or anxiety associated with some energy supplements. Clinical research has shown that the botanical extracts in Endurin TG Rhodiola crenulata and Rhodiola rosea help reduce fatigue and promote vitality.  They also provide adaptogenic support that provides an increase in the body's ability to cope on multiple physiological levels. Panax ginseng and Eleuthero Root have been studied for centuries for enhancing vitality.  Ginseng's activity has been shown to increase nonspecific immunostimulatory activity while Eleuthero Root helps increase the body's resistance to external negative forces and creates an overall normalizing effect. EnergyForce™ contains an energizing compound of complimentary nutrients and herbs including Mucuna pruriens also called Velvetbean which contains naturally occurring L-dopa a precursor to the neurotransmitter dopamine.  During times of stress and fatigue natural levels of neurotransmitters can decline sharply.  Other important co-factors like Magnesium Potassium Maca root and Royal Jelly are included to support energy metabolism and improve physical and mental performance. EnergyForce™ is potency-enhanced with Futurebiotics BioAccelerators™.  Clinically-proven BioPerine (Piper nigrum extract) improves nutrient bioavailability while their proprietary natural compound of Ginger extract Trikatu super-potent Digezyme and Lactospore boosts digestion and absorption.  . EnergyForce™ - taking inspiration from Nature. This 100% vegetarian product as an aromatic botanical essence added along with natural whole plant co-factors including Eleuthero root Gotu Kola leaf and Maca root. Glass packaging extends natural freshness and helps maintain potency.