Yes! It is ok to take more than one herb or adaptogen in a day, using the recommended serving sizes. You can start out using less than the recommended serving size when mixing with other products, especially if you are more sensitive to the herbs, and gradually increases it feels right for you.
Additionally, we have three products that are specially formulated blends that we recommend as well, our Yin Power, Anandamide and Green Adaptogen. These three are great for different types of support, and you can click on each one to learn more. So as you can see, we love to blend them ourselves too!