Get 30% off our Essential Multivitamin with code MULTI30
Optimizing your health with essential nutrients
View ProductCelebrating Decades of Dedication to Wellness & Natural Supplements. Our Secret? It’s Simple
Pure Raw Materials
Commitment to Quality
Great Customer Service
Featured Supplements
MK-7 (Vitamin K2)
Cardiovascular Health
$69.95
D3-50 50,000 IU Veg...
Cardiovascular Health
$36.29
Folic Acid
Cardiovascular Health
$15.28
Check Out Our Popular Categories for Your Wellness Needs
Our products are designed to support your health and vitality, carefully curated to meet your every need.
All Supplements
Need an Expert Opinion?
Take Our Quiz & Get Matched to Vitamins & Supplements Perfect for Your Needs
Find Your SupplementOur Role in Personal Wellness Journeys
Bio-Tech is my number 1 choice to purchase Vitamin D3 50. Years ago it was the only place I could find 50k IU. Now I stay for the excellent customer service, reliabilty & speedy sh... Read More
- Melissa
Fast, accurate and easy to deal with. My physician recommended their products to me and they seem to work great!
- Jerry G.
Per our doctor’s advice and routine bloodwork for over a decade, my wife takess 100,000 weekly and I take 50,000. It’s nice to accomplish in just one or two pills a week versus a c... Read More
- Chris W.
I have always had very low Vitamin D levels despite taking supplements. A friend recommended Bio Tech’s Vitamin D. Said it was the only one that had helped her. I tried it and, for... Read More
- Julia P.
