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 New York Times in 2020.
Nutritional guideline, in brief 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: Nutritional guideline, in brief
These words may or may not be a possible solution to this crosswords clue.- diet
 - handbook
 - shake
 - aliment
 - answer
 - answering
 - cola
 - combo
 - fries
 - greasy spoon
 - investigate
 - mess
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution