Identity
β-Nicotinamide mononucleotide
A defined nucleotide rather than a multi-ingredient “longevity” blend.
Inside the formula
NMN is a precursor used by the body in NAD+ biosynthesis. This focused capsule makes the declared amount and the limits of current human evidence easy to see.
Identity
A defined nucleotide rather than a multi-ingredient “longevity” blend.
Dose
The front-label amount is stated directly; follow the physical label for serving directions.
Evidence
Human studies have measured NAD+ changes, but long-term healthy-aging outcomes remain unestablished.


Human evidence · randomized trial
The NAD+ precursor
β-Nicotinamide mononucleotide
What it is: NMN is a nucleotide the body can use in pathways that produce NAD+, a coenzyme involved in cellular energy transfer and enzyme reactions.
Evidence context: A randomized human trial reported increased blood NAD+ with NMN. It did not establish that NMN extends human lifespan or reverses aging.
The single-active format makes NMN intake straightforward to track without assigning the product effects that have not been demonstrated.
Every other label-listed ingredient
A label-listed inactive carrier used for consistent capsule filling.
The plant-derived capsule shell.
The formulation rationale
Precursor + pathway: NMN supplies a precursor used in NAD+ biosynthesis; it is not NAD+ itself.
Active + format: The inactive rice-flour carrier and cellulose shell support manufacture and delivery without being portrayed as active ingredients.
Measured markers + open questions: Blood NAD+ can be studied over weeks. Lifespan, disease prevention and long-term outcome claims require different evidence.
Ingredient-profile photography: Eternal Elixir media library. Image is illustrative and does not establish batch provenance.