Where can you get hydrogen peroxide?

Answer 1

Pretty much any drug store will sell it, as it is used for cleaning wounds.

However, drug store hydrogen peroxide is full of stabalizers an is for external use.

You may need 'Food Grade' hydrogen peroxide although even that can be a minefield as even some Food grades contain potentially toxic stablizers.

The only online company I know that sells 'Asceptic Food Grade' hydrogen peroxide yu can find via the link below.

Answer 2

Hydrogen peroxide can be purchased at most pharmacies, grocery stores, and big box retailers. It is typically sold in brown or white bottles in the first aid or pharmacy section.