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A precisely dosed NAD+ film strip that dissolves under your tongue in 60 seconds. Same active compound — without the syringe, without the routine.
No mixing. No measuring. No injections. The simplest NAD+ routine you’ve ever had.
Each strip is individually wrapped — pocket-sized, travel-ready, no refrigeration required.
Sublingual delivery means the active NAD+ absorbs directly into your bloodstream — no needle, no waiting on digestion.
The strip vanishes in 60 seconds. That’s the entire routine. Repeat tomorrow.
A 30-day supply of precisely dosed sublingual film strips. One per day, under the tongue. That’s it.
Select subscription or one-time on the next page.
No. fitDaily NAD+ strips are sublingual — you simply place one under your tongue and let it dissolve. There are no needles, syringes, or vials anywhere in the routine.
Sublingual means “under the tongue.” Our film strip dissolves there and absorbs directly through the tissue — bypassing the stomach. It’s the simplest way to take NAD+ without an injection.
Tear open a strip, place it under your tongue, and let it dissolve. The whole thing takes 60 seconds. One strip per day.
Free U.S. shipping on every order, typically delivered in 1–2 business days. The strips are shelf-stable — no refrigeration needed, and each strip is individually wrapped.
Yes. Subscribe-and-save is month-to-month with no contract. Cancel, pause, or skip any time directly from your account.
One strip. Under the tongue. That’s it.
