Visualisation/Violinplot

Example

The carbohydrates distribution of products in the category Canned Asparagus are show in plot. The carbohydrates values go from 0.3 to above 4.5 g/100g. There seem to be two peaks in the distribution: around 1.7 and 2.5 g/100g. The distribution has a long tail between 3 and 4.5 g/100g. This might indicate an issue with these products: are the values correct? why do these deviate so much from the mean