
What to track first if you actually want to optimize healthspan
The short list of signals that move the needle — and the ones safe to ignore for now.
Elysium Health is a longevity-focused consumer health company offering products positioned around cellular health, NAD+ support, biological age, and metabolic aging.
People interested in cellular aging, NAD+ support, biological age testing, and science-positioned longevity supplements.
These are editorial signals, not endorsements. Always pair with qualified medical guidance.
A short due-diligence list to apply before paying, booking, subscribing, or building a routine around any longevity tool, test, or program.
What exactly will this measure, track, or improve — and over what time horizon?
Is there medical or clinician oversight, and how qualified are the people behind it?
How should I interpret the data, and what does a meaningful change actually look like?
What will I do differently with the results? If the answer is unclear, the signal isn't useful yet.
Is the claim evidence-led or marketing-led? Where is the underlying research?
What is the true cost after the first purchase, test, or subscription — including renewals?
Does this replace medical advice? It should not. Where does professional care still belong?
How does this compare to simpler, lower-cost, or higher-evidence alternatives?
Centrum offers multivitamins and micronutrient formulas, with Centrum Silver connected to COSMOS cognitive aging research.
Life Extension offers a broad catalog of supplements, lab testing, and longevity-oriented wellness products.
AG1 is a daily greens powder positioned around foundational nutrition, gut health, immune support, and daily wellness.
Designs for Health offers practitioner-focused supplements and nutrition products across metabolic health, gut health, hormones, cognition, and foundational wellness.
Momentous offers performance nutrition and supplements across protein, creatine, sleep, recovery, and cognitive support.
Cellular aging and biological age claims require careful interpretation. Users should distinguish biomarker changes from proven long-term healthspan outcomes.

The short list of signals that move the needle — and the ones safe to ignore for now.

A direct comparison of recovery, strain, sleep, and fitness signal — without the influencer noise.

ApoB, ferritin, hormones, inflammation — the markers worth knowing, and how to read them.