1, cuttlebone's efficacy and effect mainly has solid sperm shrink urine, tonifying the kidney to help Yang, clinically used in the treatment of spermatorrhea, spermatorrhea, dysuria, frequent urination, urinary turbidity and so on.

2, the main components of cuttlebone contain protein, fat, amino acids, vitamins and trace elements.

3, cuttlebone is a traditional Chinese medicine, from the mantis family insects big knife mantis, small knife mantis or giant axe mantis dry egg sheath. Cuttlebone is sweet, salty and flat in nature and belongs to the liver and kidney meridians.