Biological age
See how your current biochemistry compares with patterns associated with aging.3
Testing & Tracking
iollo Advanced At-Home Metabolic Test
Measure 600+ advanced biomarkers across 19 health areas in one at-home test for personalized insights into how each of your organ systems is aging, where your health may need attention, and what to do next.
Starting at
$399
- One-time purchase
- At-home sample collection kit
- Prepaid return shipping
- Comprehensive biological age report
600+ biomarkers across 19 health areas
Developed by scientists and experts from Stanford
Personalized health, diet, and lifestyle recommendations
HSA / FSA
Ongoing, expert support
Free, discreet shipping
100% online
Frequently asked questions
How do I collect my iollo blood sample?
You receive a sample collection device which seamlessly attaches to your arm. You then click the button on the device, and your sample will be painlessly collected into it. The entire process takes less than 5 minutes.
You then mail back the tube to iollo’s laboratory using the prepaid envelope provided and results are returned online. Detailed step-by-step instructions of the sample collection process are included in each test kit.
How is iollo different from routine blood work?
Routine blood work generally measures a relatively limited selection of individual markers. iollo measures 600+ biomarkers and evaluates patterns across 19 health areas to provide a broader view of your current biochemistry.
What is metabolomics and my blood metabolome?
View all FAQs
Sugars like glucose, lipids like cholesterol, vitamins like vitamin B12, hormones like T3 and T4, are all metabolite biomarkers and science has so far identified 40,000+ of them in blood. The collection of all of these metabolite biomarkers are what is known as the blood metabolome.1
While your genetic makeup gives you risk scores that can be used to indicate what might happen, your metabolome indicates what is happening in your body right now. Leading metabolomics researchers estimate genetics account for a relatively small share of most disease risk, with the majority tied to metabolic, lifestyle, and environmental factors your blood metabolome directly reflects.2
Important safety information and common side effects
iollo is for anyone who wants to be empowered with information and data about their blood metabolome. iollo tests are intended exclusively for wellness purposes. iollo cannot provide you with medical advice or diagnose you with any disease or condition. Any information provided by iollo is not medical advice and is not intended to replace the advice of your medical professional.
Note: The above statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What is iollo?
(i-OH-lo)Only 18.5% of the risk of developing chronic conditions is due to to genetics.4 The rest is environment, lifestyle, and interventions.
iollo measures 600+ signals influenced by your lifestyle, nutrition, environment, and health—organized not as one score, but as a map of how different systems in your body are aging, so you can see where to focus and why.
Non-genetic causes account for over 81% of the risk of developing chronic conditions.
81%
What iollo measures
Metabolic health
Explore markers connected to energy use, fat-burning efficiency, and metabolic function.
Heart health
Understand biomarkers associated with lipid balance, fatty acids, and cardiovascular health.
Gut microbiome health
See metabolites produced by gut microorganisms and how they may be affecting the rest of your body.
15+ additional health areas
Gain insights into hormones, inflammation, immune response, liver and kidney function, stress, bone health, oxidative stress, and more.
Biological age
See how your current biochemistry compares with patterns associated with aging.3
Metabolic health
Explore markers connected to energy use, fat-burning efficiency, and metabolic function.
Heart health
Understand biomarkers associated with lipid balance, fatty acids, and cardiovascular health.
Gut microbiome health
See metabolites produced by gut microorganisms and how they may be affecting the rest of your body.
15+ additional health areas
Gain insights into hormones, inflammation, immune response, liver and kidney function, stress, bone health, oxidative stress, and more.
Why we partnered with iollo
Routine testing provides a snapshot. iollo offers a broader view by measuring hundreds of metabolites and turning those results into personalized recommendations. The advanced test measures. We help you interpret and optimize your health from there.
Made by scientists and experts from Stanford University
Clinician-guided interpretation and a personalized intervention suite
At-home collection with no laboratory visit
Clinically studied
The science of metabolomics
Your metabolome includes the small molecules created as your body processes food, produces energy, responds to stress, regulates hormones, and interacts with the gut microbiome.1
Different organ systems leave different metabolic fingerprints as they age.3 Reading these signatures is what allows a report to say not just that you’re aging faster, but here’s the system driving it—which is the actual mechanistic insight a single biological age score cannot provide.
How it works
Choosing how you age starts here
1
100% at home
Collect your sample
Attach the nearly pain-free collection device to your upper arm and collect your sample in minutes. No requisition form, laboratory visit, or traditional blood draw is required.
2
Personalized insights
Receive your health report
Get your personalized reports and recommendations within three to five weeks, along with AI-based health and diet coaching to help you put your results into action.
3
Clinician-led
Find your next steps
Connect with one of our US-licensed, in-house medical providers with 199+ years of combined clinical experience to help interpret your results and build a plan.
Get Started
Disclaimer
The above statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. See above for important safety information. Benefits outlined on AgelessRx.com are based on 3rd party studies. Actual product packaging may appear differently than shown.
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Frequently asked questions
Your report groups your 600+ biomarkers into patterns tied to specific systems—metabolic, immune, liver, kidney, and more—so rather than a single score, you see where your biggest deviations actually cluster. Your AgelessRx clinician can review this with you to identify your dominant pattern, also known as your ageotype in research terminology, and explain what it means for your specific biology.
On its own, a list of 600 biomarker values means very little to most people. What it means depends on which markers deviate together, which points to a specific underlying system under strain, and what that implies about realistic next steps. That interpretation is what a clinician-guided review adds on top of the test itself.
Recommendations may address nutrition, physical activity, sleep, supplements, and other lifestyle habits. They are personalized using your results and are intended to help you identify practical areas of focus.
No. iollo is intended for wellness and informational purposes and does not diagnose medical conditions. Discuss abnormal results, symptoms, or healthcare decisions with a qualified healthcare professional.
We’re going to need a
bigger study.
We vet everything on PubMed so you don’t have to. Here’s what the science says.