My name is Alissa, I am part of the Guru team at Shopify.
Great question- Shopify allows the sales of anything that is legal in the region/country that you are selling from, within our AUP. Meaning, if the products you want to sell are legal and you don't find them on that list, you won't have any issue from us selling it! You would however need to use a third party payment gateway to collect payment from your customers.
Many of these gateways will integrate directly into your Shopify online stores checkout. The backend however, will just be processed by a third party banking partner. (Customers will not notice a difference when checking out)
I have here a list of third party gateways we work with by country, this way you can reach out to see if any of them support supplement sales! Third Party Gateways
Don't hesitate to reach out to Shopify Support if you need a hand or had questions about getting your store up and running!
All the best,
Alissa F | Shopify Guru
Have you created a collection on your online store and experienced an issue with adding yo...By Ollie Aug 24, 2022
Connect your PayPal account to allow your customers to checkout using the PayPal gateway a...By Ollie Jul 28, 2022