Should I Give Gideon The Potion?

When It Makes Sense

• Good fit: You want to spare the intended recipient of the potion, such as Nepheli Loux, from a grim fate and keep her questline moving forward instead of turning her into a mindless puppet.
• Good fit: You are trying to stay on good terms with Gideon Ofnir and the Roundtable Hold cast, since handing the potion over to him follows his advice and avoids antagonizing key figures.
• Good fit: You are roleplaying a principled Tarnished who refuses to help Seluvis with his body-puppet schemes, making this the morally cleaner resolution to that quest step.

When You Should Avoid It

• Warning sign: You are specifically pursuing Seluvis’s questline or want the rewards that come from using the potion on its intended target, because giving it to Gideon removes that option.
• Warning sign: You are a completionist trying to collect every unique item, summon, or quest outcome in one playthrough; the potion choice is a branching point that may lock some content.
• Warning sign: This is your first playthrough and you have not yet explored all related dialogue or saved your progress; irreversible quest flags mean you should research the exact consequences before committing.

Pros and Cons

Pros

• Keeps the intended NPC alive and sane. Delivering the potion to Gideon prevents the target from being transformed, preserving their character arc and any later events tied to them.
• Maintains a stable Roundtable Hold. Gideon is a central information broker and quest-giver; giving him the potion reinforces his trust and avoids unnecessary conflict with him.
• Supports a heroic or neutral playthrough. If you dislike Seluvis’s morally reprehensible experiments, this choice lets you complete the quest step without directly participating in them.

Cons

• May forfeit unique rewards. Using the potion as Seluvis intended can lead to special items, puppet summons, or quest developments that you cannot get by giving it to Gideon.
• Can branch or shorten related questlines. The choice affects how several NPCs behave later, and you may lose access to certain conversations, services, or endings connected to those characters.
• Is effectively permanent within the playthrough. Elden Ring autosaves frequently, so reversing the decision usually requires reloading an older save or waiting until New Game+.

Decision Checklist

• Which ending, questline, or item reward am I prioritizing in this run?
• Have I spoken with the potion’s intended recipient, Seluvis, and Gideon to understand all available options?
• Do I have a recent manual save or backup I can reload if I dislike the outcome?
• Am I comfortable with the darker roleplay consequences of using the potion as intended, or would I rather keep the choice morally clean?

Alternatives to Consider

If you want the rewards tied to Seluvis, consider giving the potion to its intended recipient instead of Gideon. If you are unsure about either path, you can delay the decision and advance other questlines first, such as Ranni’s, to see whether new dialogue changes your options. Refusing to hand out the potion at all is another way to avoid the darker outcome, though it may stall the quest. Finally, because Elden Ring supports multiple playthroughs, you can always choose the opposite route in New Game+ to experience content you skipped. Checking an up-to-date community quest guide before acting will help you preview the exact items and flags involved.

Final Recommendation

Give Gideon the potion if your main goal is to protect the intended NPC, stay aligned with Gideon, and keep your playthrough morally straightforward. Choose the alternate path only if you are deliberately pursuing Seluvis’s rewards or are willing to accept the darker consequences for a completionist run. Because quest conditions and outcomes can shift with game updates and can vary based on earlier choices, consult a current Elden Ring quest guide or community wiki for the exact rewards and flags before you commit.