Hello @snb94
I can understand that you are striving to apply one template for multiple products however they look all the same on the live site then. GemPages basically can achieve it yet with some proper settings for (P) elements inside the Product element and it normally can be found here: https://help.gempages.net/articles/assign-products-to-page.
Unless it works, could you help to drop us a message to our live chat support channel so that we can better support you? Just log in to our App and find the chat icon at the bottom right of the screen. Our team will surely get to respond as soon as possible and help you out at ease.
Thank you for the cooperation and I hope the answer helps.
Best regards,
GemPages Support Team