Effects of Epicatechin on Statins for Mitochondrial Dysfunction and Impaired Exercise Capacity

Overview

The purpose of this study is to gain insight into the side-effects of statin consumption, and assess the ability of epicatechin (a compound in dark chocolate) to counteract or reverse these changes. The investigators' prior research has shown that epicatechin can improve skeletal muscle structure and mitochondrial (which gives us energy) structure.

Patient Inclusion Criteria: 1. Must be between 30-75 years of age. 2. Must have a VO2max greater than 18 ml/kg/min(non-sedentary individuals). 3. Subjects with LDL\>100mg/dL (or on drug treatment) 4. Subjects without a prior cerebrovascular event (example: stroke) 5. Subjects without a prior cardiovascular event (example: heart attack) Patient Exclusion Criteria: 1. Liver, thyroid, or kidney disease. 2. Currently taking drugs that interfere with statin metabolism (calcium channel blockers, colchicine etc.). 3. Acute or chronic infectious disease; autoimmune/inflammatory disease, cancer, COPD, anemia, diabetes, psychiatric illness. 4. Non-smokers, prior smokers, or illicit drug users with abstinence \>1 year. 5. Subjects taking blood thinners (Coumadin, xarelto, pradaxa, Plavix, effient, apixiban, etc) will be excluded. If subjects are taking aspirin for routine prevention they will be asked to hold aspirin for 7 days prior to biopsy. Routine prevention means that the patients are taking aspirin to reduce their risks, but do not have established cardiovascular disease. 6. History of previous knee surgery and active history of knee pain or neuromuscular disease are exclusions as they are known to affect muscle structure and function. The study will be a double blind placebo controlled study where subjects will be randomized to either of two groups: 1. Simvastatin 40 mg + placebo once daily (statin only group) for 3 months 2. Simvastatin 40 mg + Epi 50 mg once daily (statin + Epi group) for 3 months

Conditions

Interventions

Eligibility

Locations (1)

Outcomes