Rainbow Research Corp.

"Over 25 years of natural products you can trust."

We are open to assist you with an order you have already placed, take a
new order or answer any questions you may have about our products.
Monday-Friday, 9am-5pm.

To request a catalog by mail, please click here.

If you have order inquiries or other questions and we are closed, please send
an E-mail to customerservice@rainbowresearch.com and we will get back
to you as soon as possible.