Do take note this is not an amino acid product. Although it contains amino acids, it also contain plakton suspensions and other ingredients. While these are good food for coral, they will introduce both nitrate and phosphate into your system.
If your intention is to raise nitrate selectively, you would probably do better with a "pure" amino acid product. Like polyp lab color, or fauna Marin amin. Most of the brands have some form of straight up amino acid.