Greetings,
As I see you seem to have got some really good answers. So to add firstly, I would like to vote for Amazon as one of the best channels for selling. Over 40% of the total unit sales on Amazon are generated by 3rd party selection on the site, making it a right choice for those who wish to sell internationally. You can sell in more than 30 product categories, access 11 global marketplaces (with Australia coming soon), and use FBA and FBA Export to take care of shipping and customer service from 109 fulfilment centres.

Followed by eBay, selling internationally on eBay gives buyers the chance to bid on items or purchase them at a fixed price. After setting up a seller account, you can increase visibility by purchasing an international listing upgrade, or you can visit any of eBay’s 26 international sites to post products directly to those marketplaces.

Lastly and most importantly, as a business coach I would like to suggest you to study and delve about a company by the name of 'Pride of India'. They have been selling a product similar to the one you mentioned on Amazon.com under Health and Household category. For their Organic Turmeric Latte Spice mix they seem to have a decent enough review (466 reviews & 4.1 rating ) on Amazon. It would be a good idea to research their marketing strategy before entering the market. It's always good to study your competition beforehand to learn your own USP.

Let me know if you need any additional information or guidance. I would be happy to assist you further over a call. Best of your luck.