— At-home blood testing
The bloodwork that
knows you.
A painless kit from your upper arm — or our deepest in-lab Protocol draw. 49+ markers, processed by a CLIA-certified lab and reviewed by a licensed physician.
49+ markers · physician-reviewed · HSA/FSA eligible
Choose your panel
Two at-home kits — Hormone or Metabolic — plus our in-lab Protocol Panel with food-allergy testing.
Find your protocol
Sample readout. Every marker is reviewed by a licensed physician before any treatment is recommended.
Your full sex-hormone baseline from one painless upper-arm device — the bloodwork behind TRT, HRT, and peptide protocols. No needle, no clinic, physician-reviewed.
— See it in action
Watch the collection
Simple by design
How it works
Everything happens at home — no appointment, no clinic visit, no phlebotomist.
Order your kit
Choose a panel and we ship the Pepti collection device to your door — everything you need in one box.
Collect at home
Press the device to your upper arm. It draws a small sample in minutes — no syringe, no clinic visit.
Mail it back
Seal the sample in the prepaid mailer and drop it off. It goes straight to a CLIA-certified lab.
Reviewed results
A licensed physician reviews your results and delivers them to your dashboard within days — with clear notes.
Your biomarkers reveal the
true state of your health.
Full lipid panel · cholesterol ratios · hs-CRP
Spot cardiovascular risk early — cholesterol, particle ratios, and vascular inflammation.
TSH · free T4 · free T3
How efficiently your metabolism is running — energy, weight, and mood all trace back here.
ALT · AST
Track how your liver is processing everything you put into your body.
Creatinine · eGFR
Make sure your filtration system is keeping up — critical before and during treatment.
Full lipid panel · cholesterol ratios · hs-CRP
Spot cardiovascular risk early — cholesterol, particle ratios, and vascular inflammation.
TSH · free T4 · free T3
How efficiently your metabolism is running — energy, weight, and mood all trace back here.
ALT · AST
Track how your liver is processing everything you put into your body.
Creatinine · eGFR
Make sure your filtration system is keeping up — critical before and during treatment.
Full lipid panel · cholesterol ratios · hs-CRP
Spot cardiovascular risk early — cholesterol, particle ratios, and vascular inflammation.
TSH · free T4 · free T3
How efficiently your metabolism is running — energy, weight, and mood all trace back here.
ALT · AST
Track how your liver is processing everything you put into your body.
Creatinine · eGFR
Make sure your filtration system is keeping up — critical before and during treatment.
Full lipid panel · cholesterol ratios · hs-CRP
Spot cardiovascular risk early — cholesterol, particle ratios, and vascular inflammation.
TSH · free T4 · free T3
How efficiently your metabolism is running — energy, weight, and mood all trace back here.
ALT · AST
Track how your liver is processing everything you put into your body.
Creatinine · eGFR
Make sure your filtration system is keeping up — critical before and during treatment.
— Your results, made clear
Up to 49+ biomarkers in one readout.
Every marker lands in your Pepti dashboard with a plain-language explanation, your optimal range, and physician notes — tracked over time so you can see what's improving.
- ✓A Pepti Score that summarizes your results at a glance
- ✓Optimal ranges, not just lab 'normal'
- ✓Physician notes on what to do next
- ✓Trends tracked across every draw
— A fraction of the blood
A few drops — not a vial.
A traditional clinic draw pulls roughly 10 mL of blood from a vein. The Pepti device collects about 1 mL from your upper arm — about a tenth as much — and still runs the same physician-reviewed lab panels.
— From sample to plan
Reviewed results in about a week.
Collect your sample
Order an at-home kit — collection takes just a few minutes from your upper arm, no clinic visit.
Lab processing
Your sample is processed at a CLIA-certified lab and run across your full panel.
Physician-reviewed results
A licensed Pepti physician reviews your markers and delivers them to your dashboard with clear notes and next steps.
Common questions
Does the collection device hurt?+
The device uses a small FDA-cleared lancet to collect a capillary blood sample from the upper arm — no syringe and no traditional venous draw. Most patients describe it as a quick, light pinch or pressure that's far gentler than a clinic blood draw.
Who processes the sample?+
Every sample is processed by a CLIA-certified clinical laboratory — the same lab standard used by hospitals and traditional draw sites.
Who reviews my results?+
A licensed US physician on the Pepti medical team reviews your panel, flags anything notable, and delivers physician notes alongside your numbers.
How long do results take?+
Most results are back and physician-reviewed within a few business days of the lab receiving your sample.
Why test bloodwork at all?+
Bloodwork establishes your baseline before starting a protocol and tracks how your body responds over time — hormones, metabolic markers, inflammation, and more. It's how treatment gets personalized instead of guessed.
Is this available in my state?+
At-home blood testing is available in most states Pepti serves. Availability is confirmed during checkout based on your shipping address.
Know your numbers
Establish your baseline and track how your body responds — all from home.
Choose your blood panel →