Discover Your Klotho Level
Understand your Klotho level and how it compares to others of your age and sex. Knowing your level can help you make informed decisions to boost your healthspan and longevity.
We offer two convenient testing options:
1. Klotho Level Test (CrowdSource)
Ideal for: Those seeking an affordable option who are comfortable with a longer turnaround time.
What’s included:
Klotho Test Kit: Shipped directly to you.
Results by Email: Notified within 21 days of your sample arriving at the lab.
Comparative Data: See how your Klotho level compares to your age and sex demographic.
Turnaround Time: Your sample will be processed within 21 days of receipt at the lab. Tests are run in batches to reduce costs.
Results by Email: Your results will be emailed to you within 22 days of your sample arriving at the lab.
2. Klotho Level Test (Individual) & Professional Consultation
Ideal for: Those who need faster results and want personalized guidance from a medical professional.
What’s included:
Klotho Test Kit: Shipped directly to you.
Faster Results by Email: Notified within 7-10 days of your sample arriving at the lab.
Comparative Data: See how your Klotho level compares to your age and sex demographic.
Medical Professional Consultation: Discuss your results and receive personalized recommendations to optimize your longevity and health.
Turnaround Time: Your sample will be processed within 7-10 days of receipt at the lab.
Faster Results by email: Your results will be emailed to you within 11 days of your sample arriving at the lab.
Quick, Easy, and Virtually Painless
Your Test kit includes Everything You Need to
Collect Your Sample and send it to the Lab
How the Process Works:
Place Your Order Online
Order your test kit online; it ships to your home or office
Use a virtually-painless device to collect a capillary blood sample from your upper arm
Label and pack your sample and test form in the shipping envelope
Ship your sample to the lab via FedEx
Receive your klotho test results by Email
With the push of a button, draw a small blood sample from your upper arm in less than 5 minutes. Pack your sample and frozen gel pack in the shipping envelope, apply the prepaid label, and take it to FedEx for shipment to the lab.
Your Klotho Test Kit Includes:
Everything you need for easy sample collection and return:
Self-Draw Blood Collection Device: This innovative device uses a gentle vacuum and microneedle technology for a virtually painless, easy collection from your upper arm capillaries.
Collection Supplies: Instructions, alcohol prep wipe, warming pad, collection tube, and a band-aid.
KlothoYears Sample Form: Important! Please complete this form with your information and include it with your sample to avoid delays.
Shipping Materials: A shipping envelope, plastic bag for your sample tube, a refrigerant gel pack (freeze before use!), and a prepaid FedEx 2-day air shipping label are included
Need Help?
Our team is here to assist you at every stage of the process.
Email: [email protected]
Phone: (424) 291-2133
Shipping Your Sample to the Lab:
When to Collect & Ship: Samples must be drawn on a Monday, Tuesday, or Wednesday and shipped on the same day they are drawn to assure your sample arrives in good condition. Samples that arrive are warm, clotted or more than two days after they were drawn will need to be redrawn at extra cost.
FedEx Drop-Off: A prepaid FedEx 2-day service label is included. You are responsible for dropping off your sample at a FedEx location before their daily cut-off time, which is usually 5:00 pm; however, this may be earlier in remote areas.
About Our Testing:
We use the IBL-America α-Klotho Enzyme-Linked Immunosorbent Assay (ELISA) to measure Klotho levels.
Understanding Klotho Levels
Reference Ranges
The reference ranges we provide for Klotho levels are based on a study of 348 people that was the first to establish a reference range for soluble alpha-klotho in a wide age range of healthy adults (18-85). The study, using the IBL America α-Klotho ELISA test, confirmed that klotho levels naturally decline with age, a predictable result of the aging process. While there isn’t a single, universally accepted “normal” range for Klotho at present, other studies have found similar results. As more studies are conducted, reference ranges will be updated. For more information, refer to the PubMed study
link to https://pmc.ncbi.nlm.nih.gov/articles/PMC9101232/
Cutoff Value of Serum α-Klotho for Predicting All-Cause Mortality Risk
In the National Health and Nutrition Examination Study (NHANES) that included 13,746 U.S. adults with a survey-weighted mean age of 56.19 ± 10.42 years old, the optimal cutoff value of serum α-klotho for predicting all-cause mortality risk in the general population was 603.5 pg/ml. Individuals with low serum α-klotho (<603.5 pg/ml) had a significantly higher risk of all-cause and cardiovascular mortality. For more information, refer to the PubMed study
