Is Nutrafin Max Color Enhancing Betta flake Food any good?

Question

Guaranteed Analysis: Min Crude Protein 45%, Min Crude Fat 5.5%, Max Crude Fiber 2.5%, max Moisture 8%, Max Ash 9.5%, Min Phosphorus 0.6%, Max Phosphorus 1%

it says:

Hagen Nutrafin Max Colour Enhancing Betta Food contains a special red algal meal found only in Hawaii, which helps to promote the rapid development of colours in tropical fish. This is a high quality fish food containing ingredients that are nutritionally balanced and designed to reduce waste.

It is a complete diet for Betta fish containing freeze-dried blood worms. The low phosphorus content minimizes algae bloom and the PDP (Pre-digested plankton) enhances brilliant fish color. Includes multivitamin supplements for optimal growth.

Answer 1

I guess they wouldn't market it if it wasn't any good.

Answer 2

frozen food is better for colour and health