The Peptide Report
A head-to-head look at intranasal NAD+ delivery versus clinic-based IV infusions in 2026 — comparing bioavailability, cost, and convenience. Find out which NAD+ format actually fits your lifestyle and wellness goals.
A clinical, side-by-side look at intranasal NAD+ sprays versus IV NAD+ infusions — covering bioavailability, cost-per-dose, onset, and lifestyle fit. Find out which format actually deserves a spot in your 2026 longevity stack.
NAD+ IV drips and intranasal sprays both aim to raise cellular NAD+, but they differ dramatically in cost, time, and lifestyle fit. Here's how the two delivery methods compare in 2026.
