A Study to Evaluate the Effect and Tolerance of Musclin™ (Thymol) in Healthy Subjects

Inclusion Criteria: 1. Healthy volunteer \> 40 years (adult) 2. Systolic blood pressure 90-140 mmHg upon screening 3. Subject has provided written informed consent 4. Subject is willing to undergo the procedures outlined in this study 5. Subjects BMI is within 18-28. 6. Subjects of childbearing potential must use a hormonal method of birth control, single-barrier method or a double-barrier method of birth control throughout the study or be documented as medically sterile. Exclusion Criteria: 1. Subject has clinically significant deviation from normal in any organ system. 2. Subject has a clinically significant deviation from normal in any laboratory test except high cholesterol. 3. Pregnant, breastfeeding, or planned pregnancy during the study duration. 4. Known liver, renal or muscle diseases. 5. History of hypertensive or currently taking anti-hypertensive medications. 6. Presence or history of specific heart conditions. 7. Currently taking anti-thyroid or thyroid replacement medications. 8. Currently taking any creatinine kinase lowering drug or supplement. 9. Use of investigational drug within the previous 30 days. 10. Use of herbal supplements, and/or over-the-counter (OTC) medication, dietary supplements (vitamins included) within 2 weeks prior to initial dosing. 11. Known allergies or intolerance to ingredients in Musclin™ 12. Any condition which would interfere with the subject's ability to provide informed consent, to comply with study instructions, or which might confound the interpretation of the study results. \-