Stress + Resilience stackFormulated by Medical Doctors. This stack synergistically combines five proven supplements to help you manage stress and build resilience. Rhodiola is an adaptogen that helps your body adapt to stress, magnesium glycinate relaxes muscle tension, L theanine boosts mood, and phosphatidylseiine regulates cortisol levels. 5 HTP is the precursor to serotonin used to improve feelings of wellness and satisfcation.