Powerful Alchemy x Perpetual Infusion

[Laclale♪]

Powerful Alchemy
When you use Quick Alchemy to create an infused alchemical item that allows a saving throw, you can change its DC to your class DC.

Perpetual Infusions
You gain the ability to create two 1st-level alchemical items using Quick Alchemy without spending a batch of infused reagents. The items you can select depend on your research field and must be in your formula book.

Perpetual Potency (Chirurgeon)
Two 6th-level or lower elixirs with the healing trait.
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Will Powerful Alchemy in effect even if item was selected for Perpetual Infusions?

[SuperBidi]

Yes.

[shroudb]

Yes, all alchemical items made with either Advanced or Quick Alchemy have the Infused trait regardless if they actually used infused reagents or not to be made.

(for Quick, it's in the action's description that they specifically have the trait)