Of course you can, but have you ever walked down the supplement/vitamin aisle anywhere looking for say, Vitamin D, and you are presented with at least 14 different brands and doses? Thorne uses quality ingredients, they help you get things dialed in and really, how knowledgeable is that 19 year old working behing the counter at GNC for a summer job who wants to talk to you about Creatine when all you're looking for is a way to help your body on its journey of perimenopause, night sweats, your midlife crisis and more?