Focused on the key conditions responsible for most preventable healthcare costs.

Continuum™ is a multi-condition early detection program. Our blood-based health intelligence platform screens for six of the ten most common chronic conditions before they become symptomatic. Continuum detects early biological changes linked to Cardiovascular Disease, Diabetes / Metabolic Syndrome, Neurodegenerative Disorders, Chronic Kidney Disease, Thyroid Dysfunction, and Liver Disease (NAFLD/NASH).

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Continuum™ - All Cause Risk (ACR) Assessment

Customers rate us 4.9/5 based on 691 reviews.
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Sample Report

Description

Overview

Continuum™ is the first continuous biological intelligence platform designed to predict and prevent rising health risk across entire populations. It is a personalized testing program that includes four at-home blood tests per year, providing a quarterly view of each individual’s biological trajectory.

Powered by our biological intelligence engine, Continuum dynamically designs personalized test panels for each user, optimizing information gain and actionability with every test. By combining a proprietary 25-biomarker blood panel with a generative AI risk model, Continuum transforms raw biological data into a living, adaptive understanding of how health risk evolves, before it becomes disease.

The Science

We lever a decade of Biological Age research to bring unprecedented insight from a simple at-home blood test. Continuum’s 25-biomarker panel is engineered to measure the core physiological systems that determine resilience, energy metabolism, and chronic disease progression. Each biomarker is interpreted in functional context, not by static clinical cutoffs — revealing early signals of risk years before symptoms or costly claims emerge.

Biological Systems Assessed:

Endocrine & Thyroid Function

  • T4 (Total Thyroxine, TT4)

  • T3 (Total Triiodothyronine, TT3)

  • FT4 (Free T4)

  • FT3 (Free T3)

  • TSH (Thyroid Stimulating Hormone)

  • FT3/FT4 Ratio

  • TT3/TT4 Ratio
    → Evaluates thyroid efficiency, conversion capacity, and metabolic rate — early indicators of fatigue, metabolic slowdown, and cognitive decline.

Metabolic & Energy Regulation

  • Hemoglobin A1c

  • eGlucose
    → Quantifies glucose control and glycation stress — direct predictors of insulin resistance and cardiovascular strain.

Cardiovascular & Lipid Health

  • LDL (calculated)

  • HDL Cholesterol

  • Triglycerides

  • Total Cholesterol

  • Triglyceride-to-HDL Ratio

  • Remnant Cholesterol

  • Estimated VLDL Cholesterol
    → Captures lipid transport balance, remnant particle burden, and atherogenic risk — identifying small-vessel damage and vascular inflammation before clinical disease.

Liver, Kidney & Detoxification Function

  • ALP (Alkaline Phosphatase)

  • ALT (Alanine Aminotransferase)

  • Albumin

  • Total Protein

  • Creatinine

  • BUN (Urea Nitrogen)

  • BUN/Creatinine Ratio

  • eGFR (CKD-EPI)
    → Assesses filtration, detoxification, and protein metabolism — critical for detecting early organ stress and chronic disease burden.

 Mineral & Structural Health

  • Calcium
    → Reflects neuromuscular stability, bone metabolism, and cardiac rhythm — a sensitive indicator of systemic balance.

Details

Product Overview

What Makes It Special

Included in Continuum

Continuum Program
  • AndroPath - Advanced Male Hormone Panel
    AndroPath - Advanced Male Hormone Panel
    $269.00
    $269.00
    $0.00
    $269.00
    $269.00
    $0.00
  • EstroVue - Advanced Female Hormone Panel
    EstroVue - Advanced Female Hormone Panel
    $269.00
    $269.00
    $0.00
    $269.00
    $269.00
    $0.00
  • HeartSpan - Comprehensive Heart Panel
    HeartSpan - Comprehensive Heart Panel
    $159.00
    $159.00
    $0.00
    $159.00
    $159.00
    $0.00
  • NeuroCore - Cognitive Longevity
    NeuroCore - Cognitive Longevity
    $269.00
    $269.00
    $0.00
    $269.00
    $269.00
    $0.00
  • ThyroVue - Advanced Thyroid Panel
    ThyroVue - Advanced Thyroid Panel
    $169.00
    $169.00
    $169.00
    $169.00

Let customers speak for us

from 691 reviews
Wildly Amazed with every detail

Collection took less than three minutes from opening the box to sealing the envelope. The capillary stick was easy as checking glucose, and the trackable envelope made return shipping effortless. Activation on my phone was glitch free and intuitive. My results showed a surprising vitamin D deficit, presented in a data rich dashboard. As a graduate student, I crave fast turnaround and this kit nailed it.

Emily Hill
LumenDx
Finally Astonished with every detail

Activation on my phone was glitch free and intuitive. I'm ditching traditional labs for good. My results showed solid B12 numbers, presented in a insightful dashboard. The capillary stick was over in seconds, and the insulated sleeve made return shipping effortless. As a software engineer, I crave data tracking and this kit nailed it.

Leo Williams
LumenDx
Completely Obsessed by at home testing

Collection took less than three minutes from opening the box to sealing the envelope. My results showed a surprising vitamin D deficit, presented in a easy to read dashboard. The micro sample was barely noticeable, and the trackable envelope made return shipping effortless. Activation on my phone was glitch free and intuitive. As a consultant, I crave zero waiting rooms and this kit nailed it.

Karen Carson
LumenDx
Absolutely Blown away by this kit

As a remote worker, I crave professional reporting and this kit nailed it. Activation on my phone was glitch free and intuitive. Collection took less than three minutes from opening the box to sealing the envelope. The blood spot card was shockingly comfortable, and the pre paid mailer made return shipping effortless. My results showed iron levels I didn't expect, presented in a interactive dashboard.

Daniel Brooks
LumenDx
Finally Converted after ditching the lab

As a nurse, I crave time savings and this kit nailed it. Activation on my phone was glitch free and intuitive. I'm recommending it to friends. Collection took less than three minutes from opening the box to sealing the envelope. My results showed solid B12 numbers, presented in a insightful dashboard.

Ralph Cook
LumenDx
Completely Hooked with Lumen

The blood spot card was over in seconds, and the trackable envelope made return shipping effortless. Activation on my phone was glitch free and intuitive. I'm ditching traditional labs for good. My results showed solid B12 numbers, presented in a data rich dashboard. As a graduate student, I crave time savings and this kit nailed it.

Robert Bryant
LumenDx
Genuinely Obsessed after ditching the lab

As a graduate student, I crave flexibility and this kit nailed it. The micro sample was virtually painless, and the priority label made return shipping effortless. I'm sharing the PDF with my physician. Activation on my phone was glitch free and intuitive. My results showed all markers within range, presented in a data rich dashboard.

Edward Todd
LumenDx
Finally Astonished by the convenience

The capillary stick was barely noticeable, and the pre paid mailer made return shipping effortless. As a teacher, I crave time savings and this kit nailed it. This blew my experience with LetsGetChecked out of the water and easily beats waiting at Quest or Labcorp. Activation on my phone was glitch free and intuitive. Collection took less than three minutes from opening the box to sealing the envelope. My results showed a surprising vitamin D deficit, presented in a color coded dashboard.

Gregory Garcia
LumenDx
Truly Blown away by painless sampling

This blew my experience with Labcorp out of the water and easily beats waiting at Quest or Labcorp. Activation on my phone was glitch free and intuitive. My results showed solid B12 numbers, presented in a beautiful dashboard. Collection took less than three minutes from opening the box to sealing the envelope. The micro sample was shockingly comfortable, and the pre paid mailer made return shipping effortless. As a marathon runner, I crave clear insights and this kit nailed it.

Terrence Walker
LumenDx
Hands down Blown away by speedy turnaround

The finger prick was barely noticeable, and the trackable envelope made return shipping effortless. Collection took less than three minutes from opening the box to sealing the envelope. As a remote worker, I crave time savings and this kit nailed it. My results showed iron levels I didn't expect, presented in a color coded dashboard. Activation on my phone was glitch free and intuitive.

Jennifer Ortiz
LumenDx
Absolutely Sold with every detail

As a consultant, I crave flexibility and this kit nailed it. The lancet was barely noticeable, and the insulated sleeve made return shipping effortless. Activation on my phone was glitch free and intuitive. My results showed slightly elevated cortisol, presented in a easy to read dashboard. I'm making this part of my routine.

Heidi Nichols
LumenDx
So Delighted by the clear dashboard

My results showed solid B12 numbers, presented in a data rich dashboard. The blood spot card was virtually painless, and the secure bio pouch made return shipping effortless. As a busy parent, I crave time savings and this kit nailed it. Activation on my phone was glitch free and intuitive. I'm sharing the PDF with my physician.

Daniel Knight
LumenDx
Truly Thrilled with the results

The lancet was virtually painless, and the secure bio pouch made return shipping effortless. My results showed optimal inflammation markers, presented in a data rich dashboard. As a consultant, I crave privacy and this kit nailed it. Activation on my phone was glitch free and intuitive. Collection took less than three minutes from opening the box to sealing the envelope.

Nancy Nguyen
LumenDx
So Thrilled by at home testing

Activation on my phone was glitch free and intuitive. The blood spot card was barely noticeable, and the secure bio pouch made return shipping effortless. Collection took less than three minutes from opening the box to sealing the envelope. As a nurse, I crave fast turnaround and this kit nailed it. I'm recommending it to friends.

Cynthia Hall
LumenDx
Super Astonished by the convenience

I'm recommending it to friends. As a nurse, I crave zero waiting rooms and this kit nailed it. My results showed all markers within range, presented in a interactive dashboard. The finger prick was virtually painless, and the pre paid mailer made return shipping effortless. Activation on my phone was glitch free and intuitive.

Derek Keller
LumenDx

Actionable insights developed by doctors, scientists and engineers to extend life, expand focus, and add healthy years.

Your biology, optimized.

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Frequently Asked Questions

Who needs LumenDx?

LumenDx is for anyone 18 and older. The sooner you establish a baseline, the better—you’ll see where you stand today and track changes over time. Understanding your body’s trends gives you the power to make informed decisions about your future.

Where is LumenDx available?

LumenDx is available throughout the continental United States. We require members to have a valid US address and active US phone number.

How does the ClickDraw device work?

The ClickDraw sticks to the skin with a light adhesive. When the button is pressed, a vacuum forms and a lancet pricks the surface of the skin. The vacuum draws blood out of the capillaries and into a compatible container attached to the bottom of the device.

Is this a needle-free blood collection system?

Some people refer to ClickDraw as a needle-free system since it does not use a hollow venipuncture needle to enter a vein.

Does it hurt?

Participants in clinical studies have reported lower levels of pain with this device compared to collecting blood with a finger stick or standard venipuncture procedure.

Are blood samples shippable?

Liquid sample packaging has been designed to meet Exempt Human Specimen requirements. Customers can add UN3373 labelling and meet the UN3373 requirements.

What is the regulatory status of the ClickDraw?

The ClickDraw is a rebranded either Tasso+, or RedDrop Dx, 510(k)-cleared Class II Lancet, is CE Marked, MHRA registered and Licensed with Health Canada.