For the Vida app, we use the database from Nutritionix. This is where our nutritional information is sourced. This database is compiled from multiple recourses which allows you to view an average of the different nutritional percentages associated with those foods. If you are using a 3rd party app, such as Fitbit, and sending this information, the data visible in Vida Health will be data from Nutrition X.
If you are looking for something incredibly specific, we do always recommend using the Fitbit app, if you're looking to have a much more detailed picture of your nutritional data.
Or, there is always the option of sending a photo to your coach of the food labels if this is something you and your coach have previously discussed.