Always hungry, always tired

When unstable blood sugar runs your day

110 biomarkers tested · 400 labs in Europe

Sounds familiar ?

Even if it can seem normal, these needs to be looked at

Snacking every 2-3 hours keeps your glucose on a roller coaster. I'm hungry all the time, even right after eating. By afternoon my brain is foggy and I can't focus without snacking.

Signals we commonly see when measuring

Your pattern, at a glance

Wearables

Sedentary 9+ hours daily

Lifestyle

Snacking every 2-3 hours

Biomarkers

Glucose ↑ · HbA1c ↑ · Insulin ↑ · Triglycerides ↑ · Fasting glucose 102 mg/dL

Always hungry, always tired

How blood testing brings clarity

Frequent eating keeps insulin active throughout the day. Combined with prolonged sitting, your cells gradually become less responsive to insulin's signals.

how blood testing helps

How it works

01

Measure your body systems

Through a comprehensive blood draw in one of our partner labs, we measure 60+ to 110+ biomarkers across body systems and reveal exactly where you stand for each

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02

Get personalized actions

Your biomarkers unlock a personalized protocol with evidence-based actions tailored to your exact health data for measurable outcomes

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03

Improve and re-test

Track then retest within 3-6 months to validate your progress, see which actions worked, and continuously optimize your health for better healthspan

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Whats happening biologically

Eating every 2-3 hours isn't giving your body fuel. It's giving it whiplash. Your insulin never drops to baseline, your cells gradually stop responding, and your metabolism gets stuck in constant storage mode. Combined with sitting 9+ hours daily, your muscles go offline as glucose sinks, leaving your bloodstream overloaded.

Fasting Insulin: The early warning signal

Fasting insulin measures how much insulin your pancreas produces after an overnight fast. Normally, it should be low. When you snack frequently, insulin never drops to baseline. Think of it like a messenger that keeps knocking on your cells' doors. At first, cells answer quickly. But when the knocking never stops, they start ignoring it. They turn down the volume on insulin's signal.

When fasting insulin climbs, your pancreas is compensating. It's producing more insulin to force glucose into resistant cells. This happens years before your glucose looks abnormal. Your blood sugar still appears normal on standard tests. But your body is working twice as hard behind the scenes to keep it that way. This is one of the earliest metabolic warning signals, appearing long before symptoms.

Key insight: Elevated fasting insulin is your metabolism's smoke detector going off. The fire hasn't started yet, but the conditions are building. Your body is telling you: I need more effort to do what used to be automatic.

Bottom line: Glucose control reveals how well your insulin signaling, muscle glucose uptake, and cellular responsiveness work together under real-world pressure. At Lucis, we measure glucose, HbA1c, insulin, and triglycerides. Not just whether you're in range, but whether your cells are efficiently using the fuel you're giving them or working overtime to compensate.

Learn about your biology with Lucis

Test 110+ biomarkers and get a 360° understanding of your body
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