Another natural sweetener is available thanks to a free offer from Truvia. If you don't want to use sugar in your beverages, I'd recommend you take a look at the Truvia products. Besides, you can try these sweeteners at no cost. Follow the link below to request a free sample of Truvia natural sweetener. Fill in the form with your contact details and shipping address, and, in addition, you will receive a free $1-off coupon.