Actually yellowcake isn't overly hazardous, the alpha particles it emits are stopped by only a few inches of air or human skin, so it's only dangerous if you try to eat it or inhale the dust.
This product contains only natural levels of radiation, so you may eat it in safety.
This can also be translated as "This product is made using only All Natural radiation, so you may eat it in safety", a parody of "This product is made using only All Natural ingredients."Okuu'sYellowcakeGlowsprettilyinthedark!
Product Name: Okuu's Yellowcake
Raw Materials: Earth Spirits Hot Springs Valley uranium
Content Wt.: 200 g
Good Until: April 1, 700,002,010
Storage: Seal in drum canister and bury no less than 100 m below ground.
Manufactured by: Studio Hamachi-gumi/Nitori Foods