Dydrogesterone is a progestin medication that's used to treat a variety of conditions, including menstrual disorders, endometriosis, and threatened miscarriage: 

• Menstrual disorders Dydrogesterone can help with absent, irregular, or painful periods, premenstrual syndrome, and infertility. 

Endometriosis Dydrogesterone can relieve symptoms, regress lesions, and improve pregnancy rates. 

Threatened miscarriage Dydrogesterone can reduce the risk of miscarriage by about two times compared to standard care. 

Dydrogesterone is taken orally and can be taken with or without food. It's recommended to take it at the same time every day and to drink enough water after taking it. 

Testosterone enanthate is an injectable androgen and anabolic steroid used primarily for testosterone replacement therapy in men with hypogonadism (low testosterone). It is also approved for treating delayed puberty in boys and, in specific cases, breast cancer in women, administered via intramuscular or subcutaneous injection.