Clinical Research Directory

Inclusion Criteria: 1. Male subjects more than \>50 to \<80 years of age. 2. White or African American race. 3. English Speaking. 4. ABI 0.4-\< 0.60 5. Willing to comply with protocol requirements. 6. Able to provide informed consent. - Exclusion Criteria: 1. Subjects with HIV, hepatitis, significant liver disease, active infection, anemia, organ transplant, renal disease requiring dialysis, lung disease requiring oxygen, significant congenital heart disease, cancer of any type, and untreated thyroid disease. 2. Diagnosis of carnosinemia. 3. Known allergy to L-carnosine or meat. 4. Presence of a pacemaker. 5. Obesity from a known genetic defect. 6. Dementia. 7. Critical limb ischemia with below or above knee amputations. 8. Foot ulcers. 9. Major amputations. 10. Participating in other clinical trials. 11. End stage renal disease. 12. Presence of significant injury within 30 days before enrollment. 13. Prisoners. 14. Any metallic implants. 15. Poorly controlled diabetes (HbA1C \>9%) -