Fish Protein is most often used for Other.

Fish Protein

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•Last Updated: August 28, 2025

Fish protein is low-fat, high-quality protein that comes from tuna, salmon, trout, snapper, tilapia, grouper, sardines, and catfish, among others. Certain types of protein powder can also be made from fish protein.

Last Updated:August 28, 2025

Research FeedRead all studies

Does supplementing with fish hydrolysate improve sleep quality?

In this randomized controlled trial in participants with poor sleep quality, supplementing with fish protein hydrolysate did not improve sleep metrics, compared to a placebo.

Fish protein and its effects on neural and muscular adaptations in young adults

Fish Protein: Up-to-date scientific evidence.