Purity, Potency, and Quality have been the foundation for Bio-Tech M&D since the beginning.
Driven by a Passion to Improve Lives
Product conception, testing, blending, and manufacturing all occur right here, up among the hills of the Natural State. This allows us to maintain quality control throughout the entire process guaranteeing our products meet our high standard of excellence before passing them on to you.
Marti & Dale's Featured Vitamin D Products
Vitamin D is important for bone and heart health in people of all ages. Our hypoallergenic vitamin D3 is more potent than traditional vitamin D2 for raising and maintaining vitamin D blood levels.
Bio-Tech Marti & Dale's Story
The history of BIO-TECH Pharmacal is the story of Marti and Dale Benedict. In 1954 Marti and Dale met at Fort Sam Houston in San Antonio, Texas, at a Chapel event. They married in 1955; both young, intelligent, energetic and anxious to make their mark on the world. Early in their relationship they joined hands and knelt together listening for direction and guidance for their life together. Alleviating suffering and promoting health is the passion that drove Marti & Dale’s purpose.