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L-Carnitine Best for: Exercise Recovery, Energy Production, and Fat Metabolism L-carnitine helps the body use fat for energy and supports exercise recovery, making it a popular choice for people who want to support metabolic efficiency and day-to-day energy
Vitamin C is used to treat colds, boost immune systems, encourage collagen growth, lower hypertension, aid weight loss and, help ease fatigue and headaches even guard against heart disease
Ann Rheum Dis (2013) 72(1):1107
Most side effects are mild and go away quickly
We use methylcobalamin, the active, highly bioavailable form of vitamin B12, so your body can use it efficiently at the cellular level