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8000 NW 31st Street Unit 19 Doral, FL 33122


Questions about ordering, shipping and more

You must be 21 years of age or older to purchase products from Earth Science Tech

Please contact us immediately if you see an error in your shipping information. If the package has already been shipped, then you can contact shipping company and request a change to the delivery address.

If your order hasn’t shipped, it may be possible to cancel your order. If your order has already shipped, then you can return your unopened products for a full refund. Please contact us immediately if you wish to cancel.

ETST  accepts payment with MasterCard or Visa. This is how you pay online: simply enter your credit card number, its expiry date and the 3-digit security code (CVC code) on the back of the card on our provider’s payment page. We will receive your payment immediately and can start preparing your order.


Most frequent questions and answers

CBD, short for cannabidiol, a chemical compound found naturally in the cannabis plant. It is NOT mind altering like marijuana, which means CBD will NOT make you high. 

CBD oil, as long as it is extracted from hemp, is legal in most countries worldwide, as it contains low levels of THC (0.3%).  Our product is hemp-derived from Industrial hemp as described by the 2018 Farm Bill as having less than 0.3% THC, which is the compound that produces the high associated with marijuana.

No, a medical card or prescription is not needed to place an order. ETST All Natural High Grade CBD Rich Hemp Oil is legal everywhere in the USA (and most other countries in the world — all 50 states and roughly 40 countries), it does not require a prescription or permit to buy it. 

Full-spectrum CBD is made with an extract that contains all or nearly all of the compounds naturally present in the cannabis plant. This obviously includes CBD, as well as other cannabinoids (CBN, CBC, and CBG to name just a few), terpenes, flavonoids, and much more.

CBD isolate, on the other hand, contains only CBD. CBD companies can achieve this either by isolating CBD from cannabis extract, or by making it artificially in a lab

ETST Full-spectrum CBD Rich Hemp Oil contains the Highest Quality Natural CBD because it’s formulated using a wide array of cutting-edge technologies including but not limited Super Critical Extraction Process (CO2), Isolation, and Micron Filtration.