RadAway (Fallout: New Vegas)

Locations

 * Several can be found at the REPCONN Test Site, upstairs on a shelf near to the Bright Brotherhood members (Taking these will decrease your karma rating).
 * Ranger station Echo contains 3 RadAway inside a tent on a table and 1 RadAway in a first aid box next to those 3
 * Techatticup mine contains 1 RadAway inside an Average locked fence in the southern most end of the map, inside one of the sacks.
 * The Prospector's Den contains 1 RadAway on the corpse of a Prospector beside a bloody picnic table.
 * Broc flower cave contains 2 RadAway on the desk left from the terminal.
 * Vault 34 has a small stockpile of RadAway and Rad-X in a safe in the clinic. This is very useful as Vault 34 is flooded with light radiation.
 * RadAway is available for purchase at most drug stores in the game and many merchants carry it [examples] Doc Mitchell's in Goodsprings- Mick & Ralph's etc. Dr. Kemp in Camp McCarran stocks 8.
 * Behind an average locked door in the Vault 3 recreation area there is a stock pile of many medical supplies including 3 RadAway.
 * Camp Searchlight contains 8 RadAways: 1 on a shelf left of the terminal in the NCR storage Room 2 on a shelf within the first room of the firehouse. 3 in a duffle bag next to a bed located on the second floor of the firehouse. 2 in the broken lockers within the bathroom of the firehouse second floor. (note) you can only access the fire house if you have activate the quest Wheel of Fortune.
 * After completing the quest High Times for the followers, you can speak to Julie Farkas and you may choose to get a stimpak, RadAway or a Fixer. You can get one item from her per day.
 * Senior scribe Linda Schuler in the Hidden Valley bunker has several RadAways. She will also purge the players radiation for 100 caps.
 * Vault 34 has 14 RadAway and Rad-X in safe. Note that the safe requires a lockpick skill of 50 or higher to open.
 * An effectively unlimited supply of RadAway can be obtained from Sierra Madre vending machines, provided the player has a sufficient amount of chips.
 * Alexander, the Arms Supplier underneath the bridge near the 188 trading post, stocks up to 25 Rad-X and 25 Rad-Away at a time. (He also has a large supply of stimpaks for sale.) <--- no he doesn't.
 * After the completion of Dead Money, the Vending Machine in the Abandoned Brotherhood of Steel bunker can be used whenever the player desires so long as the player has Sierra Madre Chips, a supply of which is available from a wall safe in the same Bunker.

Related quests
RadAway is needed for the side quest High Times. To help Bill Ronte kick his addiction, the character will need a Speech level of 50 or a Science skill of 50 and 2 Fixer and 1 whiskey. If the character's Speech and Science levels are too low, then RadAway (1) will been needed as well as the 2 Fixer and 1 whiskey.