The interest and use of nutraceuticals that can play a supportive role in health and skin aging has increased dramatically in the last 10 years, with products containing vitamin C and E, collagen, omega-3 fatty acids, and antioxidants such as curcumin, glutathione, and resveratrol, which have multiple anti-inflammatory, protective effects against oxidative stress and age-related decline in cellular function [79,80,81]
Its anti-aging effects make it a subject of interest for different scientists and researchers
Its common to experience transient GI effectsnausea, fullness, burping, or constipationespecially after dose increases
L-carnitine is FDA-approved for human use in multiple prescription forms under the brand name Carnitor and generic levocarnitine