TMG Multi Glandular Formula combines raw glandular tissues, which are rich in biologically-active proteins, hormones and nucleic acids, necessary for the proper functioning of the glandular system. Proper body function depends on a healthy glandular system and a balanced endocrine system. Serious health problems may occur when one or more glands is malfunctioning. TMG Multi Glandular Formula is indicated for symptoms associated with hormonal imbalances and premenstrual syndrome; and for the support and maintenance of the glandular systems, weight gain or loss, nervousness, headaches, stress and for skin disorders.The capsules are 100% pure vegetable-sourced.