I’m Melissa, a Shopify Guru. When getting a private label coffee for dropshipping there are a lot of options available so it would be best to reach out to these suppliers to see if you would like to work with them. I have seen a few that offer the private label/dropshipping model. There are some dropshippers to check out that have such a model, see here and here.
I would not have particular recommendations, some of our forums members may have further insight into this. The above links would be just some starting points in your research to help guide you.
Hope this information helps! You can reach out to the Guru team https://help.shopify.com/questions if you have any questions.
Have a great day!
Melissa | Shopify Guru
If you want private labeling then you can contact directly to your supplier and you can ask him whether he could offer it or not. Shopify has a blog on this topic where it has explained in detail.
All the Best...