The most common and most likely answer to this crossword clue is the 3 letter word RDA which also is the latest solution we found used in LA Times in 2013.
Nutrition letters crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| RDA | 100 % | 3 | 
Words with a meaning similar to the clue: Nutrition letters
These words may or may not be a possible solution to this crosswords clue.- usda
 - supply
 - mar
 - feed
 - feeds
 - diet
 - fat
 - fiber
 - hypertrophy
 - label
 - power
 - euglena
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution