Frequently Asked Questions

Located in Pittsburg, PA, Douglas laboratories was founded over sixty years ago by Sam Leo Lioon and L. Douglas Lioon to provide the highest quality nutritional supplements globally. As a family-owned company, Douglas Laboratories follows strict standards and regulations, including Good Manufacturing Practices, Standard Operating Procedures (SOPs), and the Vendor Certification Program (VCP). Douglas Laboratories is a respected leader in the development of science-based nutritional supplements, working with healthcare professionals around the world and pioneering private-label solutions. Douglas labs’ mission is personified by its employees, who represent a passionate, honest, and high-quality business to global health and wellness.

Is Douglas Laboratories a Good Brand?

From amino acids to vitamins and minerals and general supplements, Douglas Labs is committed to delivering nutritional supplements for a variety of health goals. Douglas Laboratories is dedicated to ensuring its supplements are of the highest quality available. As a GMP-compliant manufacturing facility, NSF International is registered and inspected for good manufacturing practices, Douglas Laboratories is committed to delivering the best products on the market, guaranteeing that their products are free of banned substances. In 2013, Douglas Laboratories was named the #1 Healthcare Practitioner Brand in the US for customer satisfaction, and in 2014, it was named to NutriSearch’s “Best of the Best” list in the NutriSearch Comparative Guide to Nutritional Supplements.

All Douglas Labs products are GMO-free, and third-party lab tested. As a healthy aging pioneer, Douglas labs uses research-based ingredients to develop safe and effective nutritional supplements for doctors and consumers. Studying their own products in clinical trials with academic partners, Douglas Labs invests heavily in the relationship between supplements and health.

Where to Buy Douglas Laboratories Products?

You can purchase Douglas supplements right here on the CAMFormulas website. All you have to do is choose the right vitamin or supplement for you and add it to your cart. From there, you can finish the checkout process using your credit or debit card or PayPal account to finalize your transaction. We offer same-day shipping on products ordered Monday through Friday before 3 pm CST. Once your item has shipped, you’ll get a notification with tracking details so you’ll know exactly when your supplements are supposed to arrive.