Cocoa powders effect on F.G.?

Hi all, I recently brewed a chocolate stout with 8 ounces of hersheys cocoa powder added, and it has hovered around 1.025 for about 5 days. My question is: would adding coca powder affect the final gravity of my beer?

I am already in the process of warming up the brew in case the fermentation is stuck since its been a bit cooler in the house this week. We'll see if that does anything.

Thanks all.

I don't think the FG would be affected by adding coco powder

It won't affect the FG, because as far as I know the cocoa powder doesn't dissolve into solution, it's just in suspension. Similar reason why yeast floating around don't have an effect on your FG.

It won't affect the FG, because as far as I know the cocoa powder doesn't dissolve into solution, it's just in suspension.

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Correct