Send them an e-mail to request the free samples.

From their site, "Our normal sample pack includes one Unscented Dual Action Massage Cream, one Unscented Deep Tissue Massage Lotion, and one Unscented Massage Oil. If you would like to try a different product, please put that on the email and we will do our best to get you what you want and as soon as possible. "
Free Samples from Zen Organics for New Customers