Track and optimize your testosterone without leaving home or painful injections
Regular home blood tests enable you to optimize a personalized protocol to naturally boost your Testosterone without testosterone replacement therapy or prescription drugs.

- 🏡 At-home test (no lab or doctor’s visit)
- 📝 17 key biomarkers for an in-depth checkup
- ❗ Get personalized tips for your biomarkers improvement
- 🏡 At-home test
- 📝 17 key biomarkers
- ❗ Get personalized tips
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Price-match Guaranteed
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FSA and HSA APPROVED
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Results in 3-5 Working Days
Comprehensive and convenient blood testing
Very little blood required, and takes about 5 minutes. Much more convenient than driving to the lab.
JE
Comprehensive and convenient blood testing
Very little blood required, and takes about 5 minutes. Much more convenient than driving to the lab.
Jonathan E
Verified Buyer
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Price-match Guaranteed
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FSA and HSA APPROVED






17 Key Biomarkers For Deep Understanding of Your Health Status
Most tests measure 3-6 biomarkers. Our at-home test measures 17 biomarkers to unravel important secrets your body hides.
Nice to test a lot all at once
Ariel
Verified Buyer
Six Reasons To Choose SiPhox Over Traditional Blood Tests

Traditional Blood Tests
- Time-consuming lab visits
- Only 3-6 biomarkers in one test
- Wait for a doctor’s appointment (can take weeks)
- One-time test without history tracking
- Only the data from the blood test
- High cost - $500+ for a similar test

SiPhox
- Easy at-home test & quick turnaround (we pay for shipping & return in US)
- 17 key biomarkers in one test for a full picture of your health
- See results on your dashboard in 3-5 days with personalized actionable tips
- See your health progress on a user-friendly dashboard
- Connect your wearables (like Oura) to enhance your health reports
- Starts from $85 per test kit

Traditional Blood Tests
- Time-consuming lab visits
- Only 3-6 biomarkers in one test
- Wait for a doctor’s appointment (can take weeks)
- One-time test without history tracking
- Only the data from the blood test
- High cost - $500+ for a similar test

SiPhox
- Easy at-home test & quick turnaround (we pay for shipping & return in US)
- 17 key biomarkers in one test for a full picture of your health
- See results on your dashboard in 3-5 days with personalized actionable tips
- See your health progress on a user-friendly dashboard
- Connect your wearables (like Oura) to enhance your health reports
- Starts from $85 per test kit

How it works
Most tests measure 3-6 biomarkers. Our at-home test measures 17 biomarkers to unravel important secrets your body hides.
Choose Your Price
One-Time Test
$339 per test kit
no annual fee

- Test kit to collect blood samples (One Test Kit)
- Shipping & return in the US (and the first order in Canada)
- Test results
- Interactive dashboard to track your progress
- Personalized tips for improving your biomarkers
- Unlimited tests for $85 each (billed only after use)
- FREE: Extra blood collection tools
- FREE: Blue-light-blocking glasses ($34.99)
- CGM and glucometers at a discounted price
- Access to Hormone+ expansion panel
- Coming soon: personalized supplements
Unlimited Membership
$85 per test kit
+ $23 monthly ($97 billed every 6 months)

- Test kit to collect blood samples (One Test Kit)
- Shipping & return in the US (and the first order in Canada)
- Test results
- Interactive dashboard to track your progress
- Personalized tips for improving your biomarkers
- Unlimited tests for $85 each (billed only after use)
- FREE: Extra blood collection tools
- FREE: Blue-light-blocking glasses ($34.99)
- CGM and glucometers at a discounted price
- Access to Hormone+ expansion panel
- Coming soon: personalized supplements
Upgrade your membership (One-time add-on):
Add a CGM (one-time purchase):
Why Choose Unlimited Membership?
Our most popular offer has the greatest saving and allows you to track your progress without breaking the bank.
You'll need 2 or more tests to track changes in your biomarkers.
Get the best price. If you find a better deal for the same set of biomarkers, we'll pay you the difference.
If all your biomakers are within optimal range, we'll refund 100% of your money.

You Get The Best Value Or Your Money Back
Get the best price. If you find a better deal for the same set of biomarkers, we'll pay you the difference.
If all your biomakers are within optimal range, we'll refund 100% of your money.
Frequently Asked Questions
How do I get started?
You can sign up and place your initial order with us or you can submit your information and one of our team members will be in touch with you.
How do I place orders for my patients or customers?
As an enterprise customer, you will receive access to the SiPhox Health Portal where you can place orders, monitor lab results, customize notifications and view each of your patients’ data at any time.
Who can place orders for my patients or customers?
You can add users to the SiPhox Health Portal at any time and allow them to place orders for patients or customers. We recommend that your team familiarize themselves with the portal and we will provide training sessions and webinars as needed.
What is the minimum number of orders?
We have a minimum order size of 30 kits to become an enterprise partner. The initial order is priced at $120 per kit.
Which biomarkers can I test my patients for?
Each test kit provides insight into the following biomarkers:
Men's Health Panel: 1. High-Sensitivity CRP 2. % Hemoglobin A1C 3. Apolipoprotein B (APOB) 4. Vitamin D 5. Cortisol 6. Apolipoprotein A1 (APOA1) 7. Testosterone, Total 8. Ferritin 9. Homocysteine (HCY) 10. Triglycerides 11. Insulin 12. TSH 13. HDL Cholesterol 14. LDL Cholesterol 15. Total Cholesterol:HDL Ratio 16. ApoB:ApoA Ratio 17. Testosterone:Cortisol Ratio 18. Total Cholesterol
Women's Health Panel: 1. High-Sensitivity CRP 2. % Hemoglobin A1C 3. Apolipoprotein B (APOB) 4. Vitamin D 5. Cortisol 6. Apolipoprotein A1 (APOA1) 7. Estradiol (Sensitive) 8. Ferritin 9. Homocysteine (HCY) 10. Triglycerides 11. Insulin 12. TSH 13. HDL Cholesterol 14. LDL Cholesterol 15. Total Cholesterol:HDL Ratio 16. ApoB:ApoA Ratio 17. Total Cholesterol
Are there any ongoing commitments?
No. There are no ongoing fees or long-term commitments. You simply pay as you go for the orders placed.
Do you offer volume discounts?
Yes! Volume discounts are offered when you reach 1,000 kits per month.
Do you offer customized panels?
Yes! Custom panels are offered when you reach 1,000 kits per month.
Do you have a SiPhox Health API?
Yes. We have a robust REST API that allows for creating orders, fetching customers, and fetching report data.
Do you sign BAAs with your partners?
Yes. We will sign a BAA with a Covered Entity.
How long does it take to implement the API?
It generally depends on your workflows and the complexity of the project. On average, our API can be implemented within a number of hours.
Do the kits get shipped to directly to the patient or to us?
It's completely up to you! We can ship kits directly to your patients or ship kits to you. You can even have us ship some kits directly to patients and others to you so you can have them on hand to distribute however you see fit.
What information is necessary to place an order for a patient or customer?
To place an order for a kit to go directly to a patient, we simply need their name, address and email.
Is the SiPhox Health blood test kit equivalent to standard labs?
Yes, we work with a CLIA/CAP accredited lab that performs extensive validation on each assay to meet federal CLIA requirements.
How are you able to offer the lowest cost per biomarker in the industry?
1. We bundle 17 biomarkers into a single sample collection, maximizing the data we collect from a single kit. Other companies like EverlyWell sell 2-4 markers per kit to maximize profits.
2. The SiPhox Health Unlimited Membership allows us to sell test kits at cost. The reason we are doing this is to drive demand and leverage that to drive our costs down.
3. SiPhox, the company behind SiPhox Health, develops blood testing hardware. Our goal is to eventually make it possible to test all these markers in the home instantly at a 10x lower cost.
Note that we do not compromise on the quality or accuracy of our tests in any way.
Which biomarkers are being tested?
Each test kit provides insight into the following biomarkers:
Men's Health Panel: 1. High-Sensitivity CRP 2. % Hemoglobin A1C 3. Apolipoprotein B (APOB) 4. Vitamin D 5. Cortisol 6. Apolipoprotein A1 (APOA1) 7. Testosterone, Total 8. Ferritin 9. Homocysteine (HCY) 10. Triglycerides 11. Insulin 12. TSH 13. HDL Cholesterol 14. LDL Cholesterol 15. Total Cholesterol:HDL Ratio 16. ApoB:ApoA Ratio 17. Testosterone:Cortisol Ratio 18. Total Cholesterol
Women's Health Panel: 1. High-Sensitivity CRP 2. % Hemoglobin A1C 3. Apolipoprotein B (APOB) 4. Vitamin D 5. Cortisol 6. Apolipoprotein A1 (APOA1) 7. Estradiol (Sensitive) 8. Ferritin 9. Homocysteine (HCY) 10. Triglycerides 11. Insulin 12. TSH 13. HDL Cholesterol 14. LDL Cholesterol 15. Total Cholesterol:HDL Ratio 16. ApoB:ApoA Ratio 17. Total Cholesterol
Why should I use a wearable with SiPhox Health?
SiPhox Health is not just another blood testing service delivering raw data to users. We are able to draw upon correlations between biomarkers and your wearable data. This allows you to optimize your lifestyle to improve your biomarkers.
What are the different types of subscriptions?
We currently offer the SiPhox Health Kits in the following models:
• The SiPhox Health Unlimited Membership: Pay as you go for unlimited at-home kits.
• Quarterly At-Home Tests: Receive four test kits per year.
• Yearly At-Home Test: Receive one test kit per year.
What wearable devices are compatible with SiPhox Health?
SiPhox Health currently has the ability to support over 300 devices across ten categories. The most common devices our users connect are Apple Watch, Oura, Fitbit, EightSleep, Whoop, and Freestyle Libre.
How do I view my test results?
When your SiPhox Health Report is ready for viewing, you will receive an email letting you know your user portal has been updated. You can access your report at any time by logging in and scrolling down to "Your Reports".
What makes SiPhox Health Reports unique?
Your SiPhox Health Reports are not just raw data. The team at SiPhox created a unique scoring system called the Axes of Wellness that spans different health and lifestyle categories such as Inflammation, Metabolic, and Cardiovascular Health. With this, we take the guesswork out of interpreting your results and empower you with actionable insights to improve your wellness.
If you would like to view your data in a traditional table format, you can do so by exporting the PDF within your report.
Can I modify, pause, or cancel my subscription?
Yes, you can easily do this inside your user portal any time after your initial purchase. There is no commitment whatsoever and you will keep access to your previous test data if you decide to cancel.
When is my card charged?
For Unlimited Members, your card is charged when you use a testing kit (ie complete registration).
For Quarterly and Yearly Members, your card is charged every time a testing kit is shipped to you. The frequency of shipping depends on your subscription type.
How can I refer a friend?
With our Refer & Earn program, you can share your enthusiasm for SiPhox Health, sending your friend a $20 discount off any plan and earning $50 off your next purchase. To set up your referral discount, log in to your SiPhox Health account and look for the orange button in the bottom left corner.
Can I give my kit away as a gift?
Yes, our system fully supports gifted kits. The recipient's results will be accessible to them through a separate, private account.
Add a CGM (one-time purchase)

A CGM is a small subcutaneous sensor that measures glucose levels in real-time for up to two weeks. By using a CGM, individuals can make more informed decisions about their diet, exercise, and metabolism. Improved metabolic health is associated with weight loss, higher energy levels, and a lower risk of diabetes.