SKIP THE LAB
Skip the Needle.
Monthly bloodwork that comes to you. 17 biomarkers. 5 minutes. No excuses left.
How It Works
Three simple steps to understanding your health
Order Your Kit
Your Tasso kit arrives monthly. No appointments needed.
Collect at Home
5 minutes. No needles. Just place on your arm and relax.
Get Insights
Results in 3 days. Trends, actions, and your monthly win.
The Panels
Comprehensive biomarker tracking designed for optimization
Monthly Core Panel
17 Biomarkers
lipids
metabolic
inflammation
liver
kidney
thyroid
hormones
Quarterly Expanded
Months 3, 6, 9, 12
Everything in the Monthly Core Panel, plus:
vitamins
minerals
growth
Lab-Grade Results.
Zero Lab Visits.
Tasso+ Technology
FDA Class II cleared. 300-600µL capillary blood collection. Lower hemolysis than finger pricks for superior sample quality.
Partner Labs
ARUP Laboratories and CLIA-certified network. The same standards and equipment used for traditional venous blood testing.
Validated Panels
Every biomarker clinically validated for capillary blood accuracy. Results you can trust, action you can take.
Results That
Drive Action
Every result comes with trend analysis and concrete actions. No jargon, no confusion—just clear next steps.
- Traffic-light scoring for instant clarity
- 12-month trend visualization
- 3 actionable insights per result
- Protocol recommendations tailored to you
October Results
Sample User
Key Insights
- •LDL-C down 12% since starting Zone 2 cardio
- •HbA1c stable at 5.2% — metabolic health strong
- •Testosterone trending up after sleep protocol
Actions This Month
- 1Maintain cardio volume (150 min/week)
- 2Add 200mg Magnesium Glycinate before bed
- 3Retest Vitamin D next quarter
No Needles.
No Lab Visits.
Ever.
Unless something concerning shows up. Then we'll recommend a confirmatory draw—and help you book it.
Simple Pricing
Everything you need. Cancel anytime.
Monthly Plan
- Monthly Core Panel (17 biomarkers)
- Quarterly Expanded Panel included
- Trend tracking & insights dashboard
- Protocol recommendations
- Free shipping both ways
- Results in 2-3 days
No commitment. Cancel anytime.
Questions? Check our FAQ or contact us
Questions?
Everything you need to know about Onset
The Tasso+ uses gentle vacuum technology to draw a small blood sample from your upper arm. It's FDA-cleared, painless, and takes about 5 minutes. No needles, no finger pricks.
Most users report feeling only a slight sensation, far less than a traditional blood draw or even a finger prick. The device uses micro-channels smaller than a mosquito bite.
Tasso+ samples have been clinically validated against venous blood draws. Our partner labs (including ARUP Laboratories) use the same equipment and standards as traditional lab testing.
If any biomarker crosses a threshold or shows a concerning trend, we'll clearly flag it and recommend a confirmatory venous draw. We'll help you book it—but we never force it.
Absolutely. In fact, monthly monitoring is ideal for TRT patients. Track your testosterone, estradiol proxy markers, and liver function to optimize your protocol safely.
Typically 2-3 business days from when our lab receives your sample. You'll get a notification the moment your results are ready.
The Monthly Core Panel includes 17 biomarkers across lipids, glucose, inflammation, liver, kidney, thyroid, and hormones. Quarterly adds vitamins, minerals, and growth markers.
Yes. No contracts, no commitments. Cancel or pause your subscription anytime from your dashboard.
Still have questions? Reach out to our team
Your Blood Tells a Story.
Start Reading It.
Join thousands of men tracking their health the smarter way.