No, you don't need a practitioner recommendation to purchase Endurance Product Company supplements. Products are available directly to consumers through the official website and authorized retailers. However, many healthcare practitioners recommend their sustained-release formulas for optimal nutrient absorption and patient wellness.

Endurance Product Company stands out for pioneering sustained-release and extended-release technology using a special vegetable wax matrix since 1978. Founded by biochemist Terry Hammerschmidt, the formulas mimic natural digestion by releasing nutrients over several hours for maximum absorption, reduced waste, and minimal side effects.

Yes, Endurance Product Company formulas use high-quality ingredients with their proprietary vegetable wax matrix technology. Most products are free from common allergens and artificial ingredients. Check each Endurance Product Company label for specific ingredient information if you have particular food allergies or dietary restrictions.

Endurance Product Company was founded in 1978 by biochemist and former collegiate athlete Terry Hammerschmidt. For over 46 years, this family-owned and operated business has been a trusted provider of quality dietary supplements. The Brunner family joined in 2001 and continues operating alongside founder Terry.

Endurance Product Company manufactures all supplements in Oregon following strict pharmaceutical standards. The company backs products with clinical research and 23 published studies from Harvard, UC, University of Minnesota, Oregon Health Sciences University, and others. Every formula uses time-tested vegetable wax matrix technology proven effective.

Top products include EndurAcin Niacin Sustained Release, EndurVM Multi-Vitamin Extended Release, EndurC Vitamin C Sustained Release, EndurB Complex, and EndurMin Multi-Mineral. These Endurance Product Company supplements use proprietary wax matrix technology for steady nutrient release maximizing absorption over several hours.

Yes, Endurance Product Company maintains rigorous quality control with over 46 years of manufacturing experience in Oregon. The company collaborates with leading universities for clinical research validating product safety and efficacy. Every formula undergoes testing to ensure purity, potency, and meets pharmaceutical-grade standards.

Yes, Endurance Product Company offers formulas supporting immune health through sustained-release delivery of vitamins C, B-complex, and multi-vitamins. The extended-release technology ensures steady nutrient absorption throughout the day. This sustained delivery helps maintain optimal immune function better than immediate-release supplements with rapid nutrient spikes.

Endurance Product Company supplements are available through the official website endur.com, healthcare practitioners, and authorized online retailers. The family-owned business ships directly to consumers nationwide. Always purchase from authorized sources to ensure authentic products with the proprietary vegetable wax matrix technology.

Endurance Product Company supplements are manufactured in Sherwood, Oregon at their family-owned facility. For over 46 years, the company has maintained complete oversight of production using proprietary sustained-release technology. All formulas are made in the USA following strict quality standards and pharmaceutical manufacturing practices.