Bioidentical pellets are small cylindrical implants that are inserted into the subcutaneous tissue for the purpose of constant delivery of various beneficial substances into the body (anastrozole, estradiol, estriol, gestrinone, HCG, hydrocortisone, metformin, sitagliptin, NADH, testosterone). These substances have a rejuvenating and therapeutic effect on the whole body in the form of increased activity, weight loss, increased libido, treatment of menopause (hot flashes).