Functional Assessment of Ashwagandaha Root Extract During Weight Loss

Inclusion Criteria: * Inclusion criteria: 1. BMI of 27 kg/m2 with comorbidities or 30 kg/m2 and above 2. Perceived Stress Scale (PSS) score of ≥ 20 at screening 3. Age 18 to 70 years 4. Generally healthy male or female in the judgement of the principal investigator. 5. Able to attend the testing site at CHP. 6. Access to a computer and are able to enter information into the computer Exclusion Criteria: * Exclusion criteria (Justification of exclusion group based on demographics or their vulnerability) 1. Taking chronic anti-anxiety, anti-obesity (other than phentermine) or anti-insomnia medication on a regular basis and unwilling to stop taking these classes of medications for the duration of the 12 week trial. 2. Adults unable to consent 3. Individuals who are not yet adults (infants, children, teenagers) 4. Pregnant women 5. Prisoners 6. Nursing an infant 7. Currently undergoing cancer treatment 8. Untreated hypertension, diabetes or cardiac arrhythmias 9. Dieting to lose weight in the last month 10. Started within the last 14 days or plan to start taking: * Birth control pills * Hormone supplements (Estrogen/Progesterone etc) * MAO inhibitors, Oral Corticosteroids, Tricyclic antidepressants, SSRI's (except Fluoxetine),