In theory, fish proteins should be effectively removed in processing. However, it is certainly possible for fish oils to have small traces of protein. The fish gelatin that is used in our fish gelatin soft gel products, however, is derived from fish protein, and could be allergenic.
Our natural strawberry flavoring is NOT derived from strawberry or any other berry fruit, but rather from a combination of natural ingredients, which create an aroma perceived as strawberry flavor.
Our natural lemon flavoring is derived from natural lemon oil, concentrated from the rind. Some people do have sensitivities to lemon flavoring. If lemon sensitivity is a concern, this flavor should be avoided.
The best choice for highly sensitive people would be to take our unflavored products. Anyone who is concerned about rosemary extract, which is used as a natural stabilizer and is present in minute amounts, can take our Pet products instead, as these products offer the same high quality fish oil, but only use Vitamin E as a stabilizer.