Q: Are the print products vegan?

Here is Apple's product details document on its print products: Apple Photo Services: Product line details for books, cards, and calendars

OT

Sorry - no idea

And it has nothing at all to do with iPhoto for the Mac

and this is not a place to contact Apple - it is a user to user software support forum

My suggestion is to stop eating your photos

LN

Contact us Link at the bottom of each and every page of these forums

LN

It is not possible to contact Apple by email.

Whilst vegetarian gelatine is available for culinary use, I am not sure if it has the right properties for industrial use.

As such issues are important to you, you might also want to ponder the use of rare metals used in your computer, and how they were mined, as well as the working conditions of the labour force that made your computer.

In fact you may conclude that no modern product or service is truly acceptable on purely ethical grounds.

Sad, but possibly true.