Weeks & Leo Co., Inc. is an Iowa based company delivering a whole range of top quality Private Label OTC, Vitamin, Herbal and Toiletry products to independent Pharmacies, Cooperatives, Small Food and Drug Chains for over 70 years. All of our products have either unique formulations or national brand equivalents.Our products are manufactured to Weeks & Leo&＃39;s highest standards using current Good Manufacturing Practices (cGMP) as regulated by the FDA. All products are analyzed in the industry&＃39;s finest laboratories conforming to the exacting criteria of the United States Pharmacopeia/National Formulary. Our resolve to offer quality products to more than 1000 customers is evident in our stringent quality inspections and process control.