5 Things We Should Be Testing in Our Blood Work (That Most Tests Miss) — That Tell You If You're Aging Like a Fine Wine

Wine improves with age because of what's happening at a molecular level, quietly, long before anyone can taste the difference. Human aging works the same way — the real signals show up in your blood years before they show up in the mirror. The problem is, most standard checkups aren't looking for them.

Here are 5 things worth testing that most routine bloodwork leaves out entirely.

1. ApoB — Not LDL

Most people know their LDL cholesterol number. Far fewer have heard of ApoB, despite it being considered by much of the research community as a stronger predictor of cardiovascular risk than LDL alone. It's frequently left off standard checkup panels entirely — meaning you can have a "normal" LDL result and still be missing the number that actually matters more for long-term cardiovascular aging.

2. hs-CRP — Your Inflammation Score

Chronic low-grade inflammation is one of the most consistent drivers of accelerated aging across multiple body systems — and hs-CRP is how you measure it. Here's the part that surprises people: a result can sit inside a "normal" reference range and still reflect meaningfully elevated inflammation by longevity-focused standards. Normal and optimal are not the same number here, and most standard panels only report the former.

3. Fasting Insulin — The Early Warning Glucose Misses

Standard checkups typically lean on fasting glucose or HbA1c to flag metabolic issues. Fasting insulin often reveals developing insulin resistance earlier than either of those — meaning your glucose can still look completely fine while your insulin is already telling a different story underneath.

4. A Real Hormone Panel — Testosterone, DHEA-S, Cortisol

Hormones are tied directly to energy, body composition, bone density, cardiovascular health, and cognitive function — and they shift meaningfully with age. Despite that, they're rarely included in a routine annual checkup unless specifically requested. If nobody's asked you whether you want these tested, they almost certainly weren't.

5. A Composite Biological Age Score — Not Just Isolated Numbers

This is the newest addition to the list: composite scores like PhenoAge can estimate your biological age directly from standard blood values — no separate specialized test required. Rather than looking at each marker in isolation, this gives you a single, trackable number for whether your body is aging faster, slower, or right on pace with your actual years.

The Real Takeaway

Aging like a fine wine isn't about luck, and it isn't fully visible from the outside either — it's happening in exactly these numbers, years before it shows up anywhere else. The gap between "nothing wrong" on a standard checkup and genuinely knowing your trajectory is precisely these 5 markers.

This is exactly the approach behind our Biomarker & Bloodwork panels, paired with our Cellular Aging & Longevityprogramme for a complete, trackable picture of your aging trajectory.

If you're curious about biological age testing methods specifically, see our full breakdown here.

Book a consultation here to find out what your own numbers actually show.

This article is for general educational purposes and does not constitute medical advice. Individual results vary. Individual treatment plans should always be discussed with a qualified physician.