Educational content — not medical advice, and not a product claim. Talk to a healthcare professional about what's right for you. Medical disclaimer.
First Light
The StripDose journal.
Essays and explainers on NAD+, peptides, GLP-1s, and needle-free wellness — researched, hedged where honesty requires, and disclaimered on purpose.

Featured · Longevity · 7 min read
NAD+ Without Injection: Every Route, Compared Honestly
IV drips, injections, nasal sprays, patches, and dissolving strips — an honest, unhurried comparison of every way people try to get NAD+ into their morning.
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Recovery · 6 min read
BPC-157 Oral vs. Injection: An Honest Comparison
BPC-157 oral vs. injection, without the confident claims neither route has fully earned — the honest state of the research, and the gentle case for a needle-free strip.

The Format · 7 min read
Needle-Free Peptides: Why the Format Is the Real Innovation
The needle was never really about the molecule — it was the barrier. An honest look at the needle-free peptide format, what it trades away, and what it still has to prove.
More essays are on the way. In the meantime, the Library has a plain-English guide to every molecule.
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