Frequently Asked Questions

Our many thousands of satisfied customers have had outstanding results regulating their colon health. We are extremely confident that our product is effective. In fact, we are so confident that we back it with a full 30-day money back guarantee. If for any reason you are not completely satisfied, you may return the unused portion for a full refund less the cost of shipping.

Aloe vera leaf concentrate, Milk thistle seed extract, Probiotics (300 million), Dual-Action Plant Enzyme blend ( Amylase, Protease, Acid Protease, Glucoamylase, Lipase, Cellulase) Peppermint leaf extract, Ginger root extract, Psyllium husk, Chlorophyll, Acai juice powder (Euterpe oleracea l, Organic alfalfa grass, Organic amla fruit, Organic burdock root, Organic carrot powder, Organic chlorella (cracked cell wall), Organic ginger root extract, Organic lycium (goji) juice powder, Örganic kale, Organic kelp (Ascophyllum nodosum), Organic moringa leaf, Organic nopal powder, Organic oat grass, Organic pomegranate, Organic purple corn, Organic spirulina, Organic algae

To see results in as little as 2 days, simply take one easy-to-swallow capsule daily with food. Long-term daily use leads to increased benefit over time.

The easiest way to order Greek Island Labs' Natural Colon is by selecting one of the convenient online ordering options from our homepage. We gladly accept Visa, MasterCard, American Express, and Discover along with bank debit cards. For non-subscription orders, you can also use Apple Pay and Google Pay. You may also place your order by phone by calling: 1-800-449-6615. If you're calling from outside the United States, call 001-480-374-1222. If you can't reach us during normal business hours, just leave us your name, telephone number, and a brief message and one of our representatives will promptly return your call.

Orders are generally shipped the same day that they're placed, if received before our shipping cut-off at 1pm MST Monday to Friday. Most orders within the continental United States will arrive within 3 to 5 business days depending on the distance of your location from our shipping facility. We pride ourselves on safe handling and prompt delivery. If shipping to the U.S. and you order two or more boxes of Natural Colon, we'll upgrade you automatically to FedEx 2-Day Shipping for FREE!

Yes. Each and every purchase is backed by our full 30-day money-back guarantee. If for any reason you are not completely satisfied, simply return the unused portion for a full refund of your purchase price less the cost of shipping.

While our product and our website were designed to be easy to use, we are always here to support you. You may contact us anytime using the form on our contact page, and we will be more than happy to offer our assistance. 

Yes! Simply buy two or more bottles of Greek Island Labs' Natural Joint or enroll in our Monthly Subscription program (coming soon) and each order will be shipped with the same great priority service, absolutely free. In addition, you are free to cancel at any time. 

More than likely, you will be! In the event that you are not completely satisfied, simply return the unused portion of your product within 30 calendar days for a full refund less the cost of shipping. 

Yes! All orders are processed over a secure server meaning that your information is encrypted while in transit and cannot be seen by any unauthorized third party.

Yes. Information shared with us is used strictly for the purpose of fulfilling your order and communicating with you about your orders. We may from time to time contact you with special offers and promotions that may be of interest to you however; you may choose to opt out at any time. We do not rent, sell, or share your personal information with any third party at any time.