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This will continue for the first few days following your first appointment

"Oxygen is important for your muscles and for recovering after exertion or exercise," explains Holland and Barrett

You probably know carrots, which are very high in beta carotene, are good for poor vision

The mechanism of action is that it affects the production of NAD+ on an intracellular level (Neelakantan, 2019)

Low Energy and Fatigue If fatigue is your primary struggle, this may be where you notice the most significant improvement
