We’ve heard from many consumers telling us remarkable stories about no longer experiencing colds and the flu thanks to supplementing with B3 vitamin Nicotinamide Riboside “NR” (FAQs) (Reviews). Here are some examples:

Anecdote #4: “I haven’t “come down with” any kind of cold or flu for 5 years and the same for my husband” (Link)

Anecdote #5: “I don’t get cold or flu anymore” (Link)

Anecdote #8: “Neither has had any viral illness since starting”(Link)

Anecdote #13: “Colds seemed milder” (Link)

Anecdote #15: “the feeling that I’m just kind of impervious to colds is the single most astonishing thing” (Link)

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