Progressive Laboratories was founded in 1972 by a nutritionist passionate about serving and expanding his patients’ ability to optimize health. Since then, their mission has always been clearly defined: they strive to help patients maximize their potential for health through the science-based use of targeted nutraceutical products.

Top Selling Products


Adrenal Resilience by Progressive Labs

Adrenal Resilience™ is designed to restore and encourage natural balance, or homeostasis, through its effects on the HPA axis and other related systems. Adrenal Resilience™ is an innovative formulation that skillfully blends ancient tradition with modern science to bring relief from the stresses of everyday life.


Acida-Zyme by Progressive Labs

Acida-Zyme is a digestive aid containing betaine HCl for patients with insufficient stomach acid. Taken with meals, Acida-Zyme particularly supports digestion of protein and fats.

Glutamine by Progressive Labs

Glutamine by Progressive Labs

This Glutamine powder was designed to support body building, sports and fitness programs. Glutamine, when paired with exercise, supports lean muscle mass, cell growth and growth hormone release.