Partners, reviewed 2026-09-20

Bloodwork partners, how we rate them

30 US blood test companies. The 10 cards up top are the S and A grade names on that list. The full table lists all 30. Aaron is the guide. These companies take your blood or mail you a kit. They do not write a prescription for a peptide.

Each card links the company's own site.

Plate 09

Lab directory

Blood tests a coach can order

Partners

Featured

Shortlist

Links go to consumer sites only. A blood test is about you. A COA, the lab certificate for a vial, is about the vial.

Read this first

Coach, not doctor. Aaron Cuha is a coach. No medical credential is claimed for him, or for this page. Nothing here diagnoses, treats, or prescribes. Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.
Compounded is not FDA-approved does not apply here. These are blood tests and at-home test kits, not compounded peptides or GLP-1s. That warning lives on partners that work with a doctor.
Knowledge stays free. Knowledge stays free. Every page, every guide and every tool is free to read and stays free. Each card links the company's own site. No partner paid for a spot. No partner wrote a card.
Not peptide vial labs. /prices/labs and /testing name the labs that test peptide vials for sellers' lab reports (COAs). A COA is vial chemistry. This page is about a person's blood test.

How we grade

These are blood tests and at-home kits a coach can talk about without practicing medicine. Tests only a doctor can order, deals with big clinics, and products that are not blood or lab tests stay off the top cards. The scorecard counts how good the choice of tests is.

What we look at	Weight	What counts
Menu depth	Useful for long-term health	High means it covers blood sugar and metabolism, blood fats including ApoB and Lp(a) (two heart risk markers), hormones, thyroid, inflammation, and nutrients, with specialty tests as an option. Medium means a solid wellness menu or one strong niche. Low means narrow kits, or claims about how many markers you get that look too big for the price.
Clinician review	Keeps the medical work with them	An independent clinician reviews the results, or the price includes a plan or a consult. A coach still does not practice medicine. We prefer partners that keep medical review on their side.
Draw access	Can the client actually get their blood taken	How many Quest or Labcorp patient service centers (a lab's walk-in sites) there are. Whether someone can come to you to take blood. How good at-home collection really is. Whether they name the states they cannot serve, often New York, New Jersey, and Rhode Island.
Price honesty	A starting price you can check	A clear starting price. Blood draw fees shown up front. Clear about membership versus paying one test at a time. Claims about health savings accounts (HSA) or flexible spending accounts (FSA) that match what really happens. A red flag is 100+ biomarkers for $99 without saying which labs do the testing.
Privacy / HIPAA claims	You choose who sees your results	What they say about the US health privacy law (HIPAA). Encryption. Promises not to share data with insurers. Tools for sharing results with a coach that stay off unless you opt in.
Coach fit	Must pass to be on this page	A health coach who is not a medical doctor can join without pretending to be a clinic. Custom panels or a coach storefront help. We avoid multi-level marketing (MLM), setups that are really kickbacks to doctors, and brands that only pay licensed clinicians.

These names are not ranked against one another as medical products. S and A get cards because their tests and blood draw scored better on our scorecard. No study has compared Superpower to Function Health.

Top-grade S and A programs

The 10 S and A grade names. They are not ranked against one another on this page. They appear in the order of our source list.

Superpower

S · verifiedRank 1

Tests offered: Yearly membership that tests 100+ biomarkers (things measured in your blood). Add-on tests in a marketplace. Step-by-step plans and syncing with wearables.
How blood is taken: Blood draw at Quest (2000+ locations), or an optional blood draw at home.
Where it works: Most US states. Their marketing says 37+. Check the app for price differences in New York and New Jersey.
Starting price: $199 a year for membership. The price may vary by state.
Review notes: A strong fit for creators and coaches. It is a membership, not one test at a time. They talk up their medical team. You can pay with health savings account (HSA) or flexible spending account (FSA) money.

Trust notes. Their site makes claims about the US health privacy law (HIPAA). It is still a young membership brand that sells straight to the public. Confirm which states they cover before promoting.

Consumer site superpower.com

Function Health

S · verifiedRank 2

Tests offered: 160+ lab tests in advanced yearly panels. A biological age score. Links with wearables. A board aimed at clinicians.
How blood is taken: Blood draw in the Quest network (2000+ locations).
Where it works: Most of the US through Quest. Confirm your state is eligible when you sign up.
Starting price: Membership is often marketed at around $365 a year. Confirm the price at checkout.
Review notes: An excellent test menu and a trusted brand for longevity coaching. You have to apply and be accepted to join the creator program.

Trust notes. The branding leans hard on its medical advisers. The practitioner route pays in credit, not cash. Say so when content is sponsored.

Consumer site www.functionhealth.com

SiPhox Health

S · verifiedRank 3

Tests offered: At-home kits with up to about 60 biomarkers: heart, inflammation, thyroid, metabolism, hormones, and nutrition. Membership upgrades.
How blood is taken: At-home blood collection. No lab visit.
Where it works: Ships in the US. Confirm state limits for certain panels.
Starting price: Panels and memberships run roughly in the mid-hundreds. Ultimate 360 is often listed at about $274. Confirm the live price.

Trust notes. How accurate at-home collection is depends on how well you do it. Check the current site for their CLIA labs (labs certified under US federal lab quality rules).

Consumer site siphoxhealth.com

Ulta Lab Tests

A · verifiedRank 4

Tests offered: A very large menu of single tests (thousands of Quest tests and panels). Hormones, metabolism, heart, and specialty tests.
How blood is taken: Quest patient service centers (a lab's walk-in sites) across the country.
Where it works: US residents 18 and older. Wide Quest coverage.
Starting price: Single tests often cost tens of dollars, plus a blood draw fee. Panel prices vary a lot.
Review notes: A top fit for coaches. Ordering is flexible and single-test prices are honest.

Trust notes. Reading the results is up to the coach and the client.

Consumer site www.ultalabtests.com

Private MD Labs

A · verifiedRank 5

Tests offered: Thousands of common and specialty tests. Custom panels and landing pages for ambassadors.
How blood is taken: 4000+ lab locations (they describe a Labcorp and Quest style network).
Where it works: They say you can reach a lab nationwide. Confirm which states are restricted.
Starting price: Clear prices for single tests. Starter tests are cheap. Panel prices vary.
Review notes: The ambassador setup puts coaches first. Custom panels suit the Archive's protocols (step-by-step plans).

Trust notes. Their landing page makes aggressive income claims ($50k/year). Treat that as marketing. On privacy, sharing results is opt-in, so it stays off unless you turn it on.

Consumer site www.privatemdlabs.com

Quest Health

A · verifiedRank 6

Tests offered: 150+ Quest Diagnostics tests you can order yourself. Covers wellness, hormones, metabolism, and infections.
How blood is taken: In person at a Quest patient service center (a lab's walk-in site). Quest Mobile can come to your home for an extra fee. Some home kits and at-home rapid tests.
Where it works: 2000+ Quest locations across the country.
Starting price: Varies by test. Many consumer tests start under about $50-$150. Confirm the live price.
Review notes: The most trusted brand here for blood draw quality. An independent clinician consult comes with many purchases.

Trust notes. Rules limit paid search ads that use their brand name, which is typical of programs on the Impact network.

Consumer site www.questhealth.com

InsideTracker

A · verifiedRank 7

Tests offered: Blood tests with optional DNA and lifestyle tracking. Ultimate and InnerAge plans. 40+ blood biomarkers, depending on the plan. Action plans.
How blood is taken: Blood draw at partner labs (Quest or Labcorp style, depending on plan and region). Kits have been offered in the past.
Where it works: Mostly US. Check if your plan is offered in your ZIP code.
Starting price: Ultimate is often about $499-$589 per analysis. Confirm the live price. Membership and Pro prices differ.
Review notes: Tells the science story well for longevity coaching.

Trust notes. Say so when a post is a paid partnership.

Consumer site www.insidetracker.com

TrueHealth Labs

A · verifiedRank 8

Tests offered: Broad wellness and specialty panels: hormones, nutrients, gut-related tests through partners, and disease risk screens.
How blood is taken: Blood draw through a lab network (Quest or Labcorp, depending on the test). Some kits too.
Where it works: US, with state limits on some specialty tests.
Starting price: Panels usually cost tens to hundreds of dollars.
Review notes: A good specialty menu. LabShop is a storefront setup that works well for coaches.

Trust notes. The site blocked our automated check (Cloudflare) during research.

Consumer site truehealthlabs.com

Marek Diagnostics

A · verifiedRank 9

Tests offered: Performance and optimization panels, from Essential up to Complete or Executive style full bloodwork.
How blood is taken: 2000+ partner lab locations in the US. They say you can pay with health savings account (HSA) or flexible spending account (FSA) money through TrueMed.
Where it works: US lab network. Confirm your state is covered.
Starting price: Panels often run in the mid-hundreds. Full panels have been about $495-$995. Confirm the live price.
Review notes: Fits coaches in the performance niche. It is separate from the Marek Health online clinic (telehealth) brand.

Trust notes. Do not mix this up with Marek Health's clinical services. Check which brand's link you promote.

Separate from the Marek Health online clinic. Promote only the testing store you mean.

Consumer site marekdiagnostics.com

HealthLabs.com

A · verifiedRank 10

Tests offered: A large online catalog of lab tests with a blood draw near you. STD, wellness, hormone, and metabolism tests are common.
How blood is taken: They claim 4500+ local lab locations.
Where it works: They claim wide US coverage.
Starting price: Single tests cost less.
Review notes: Works well for content websites.

Trust notes. The 30% claim is unusually high for labs. Check the live CJ contract terms. A plain, no-frills reseller of lab tests sold straight to the public.

Confirm the live CJ contract before promising that rate.

Consumer site www.healthlabs.com

All 30 partners a coach can work with

The full list. Top-grade names repeat here so the table is complete. Vitals Vault stays on the list with a warning label. C-grade names (glucose monitors (CGM), gut bacteria tests, supplement store labs) are side options, not a main blood draw from the arm.

Partner	Grade	How blood is taken	Flag
Superpower Consumer site	S	Blood draw at Quest (2000+ locations), or an optional blood draw at home.	S · verified
Function Health Consumer site	S	Blood draw in the Quest network (2000+ locations).	S · verified
SiPhox Health Consumer site	S	At-home blood collection. No lab visit.	S · verified
Ulta Lab Tests Consumer site	A	Quest patient service centers (a lab's walk-in sites) across the country.	A · verified
Private MD Labs Consumer site	A	4000+ lab locations (they describe a Labcorp and Quest style network).	A · verified
Quest Health Consumer site	A	In person at a Quest patient service center (a lab's walk-in site). Quest Mobile can come to your home for an extra fee. Some home kits and at-home rapid tests.	A · verified
InsideTracker Consumer site	A	Blood draw at partner labs (Quest or Labcorp style, depending on plan and region). Kits have been offered in the past.	A · verified
TrueHealth Labs Consumer site	A	Blood draw through a lab network (Quest or Labcorp, depending on the test). Some kits too.	A · verified
Marek Diagnostics Consumer site	A	2000+ partner lab locations in the US. They say you can pay with health savings account (HSA) or flexible spending account (FSA) money through TrueMed.	A · verified
HealthLabs.com Consumer site	A	They claim 4500+ local lab locations.	A · verified
Personalabs Consumer site	B	Blood draws mostly through the Labcorp network.	B · verified
Labcorp OnDemand Consumer site	B	Blood draw at Labcorp patient service centers (a lab's walk-in sites). Some at-home collection products.	B · likely
Walk-In Lab Consumer site	B	Walk-in lab locations (Quest or Labcorp, depending on the test).	B · verified
DirectLabs Consumer site	B	Quest locations. New York, New Jersey, and Rhode Island have been excluded in the past.	B · verified
Discounted Labs Consumer site	B	Blood draws at Quest (1900-2200+ locations). No kits shipped.	B · verified
Request A Test Consumer site	B	Local lab network (Quest or Labcorp style).	B · likely
Life Extension Consumer site	B	Blood draws through partner labs, under Life Extension's lab services model.	B · verified
Everlywell Consumer site	B	At-home collection kits mailed to you.	B · verified
LetsGetChecked Consumer site	B	At-home sample collection with a prepaid return.	B · likely
myLAB Box Consumer site	B	At-home self-collection with prepaid shipping.	B · verified
empowerDX Consumer site	B	At-home finger prick, swab, or urine. Processed at a CLIA lab (certified under US federal lab quality rules).	B · verified
Paloma Health Consumer site	B	At-home blood collection. They market easy access to labs.	B · verified
imaware Consumer site	C	At-home collection.	C · likely
Vitals Vault Consumer site	C	Blood draw through partner labs. Check the site for the current lab network.	C · caution
Genova Connect Consumer site	C	Specialty collection kits (stool, urine, or blood, depending on the test).	C · verified
Levels Consumer site	C	Wearable glucose sensors. Bloodwork through Labcorp on some partner offers.	C · likely
Fullscript Consumer site	C	Depends on the lab partner (kits and blood draws).	C · likely
Thorne Consumer site	C	Kit or lab routes, depending on the product.	C · likely
Viome Consumer site	C	At-home kits.	C · likely
Marek Health Consumer site	C	Partner labs plus online doctor visits.	C · likely

Warnings

One name on the list has a warning label. It stays on the list so nothing is hidden. It does not get a top card.

Vitals Vault

C · cautionRank 24

Tests offered: Claims 120-160+ biomarkers across Essential, Advanced, and Max panels. Action plans reviewed by clinicians.
How blood is taken: Blood draw through partner labs. Check the site for the current lab network.
Where it works: US. Confirm which states.
Starting price: The site lists Essential at about $99, Advanced at about $199, and Max at about $399. Check live prices. These are unusually low for the number of markers claimed.
Review notes: Aggressive creator pay and marker claims. It could sell well if the quality holds up.

Trust notes. CAUTION: the price is very low for the markers claimed. Treat with caution until someone independent confirms the partner labs and test methods.

Use caution until someone independent confirms the partner labs and test methods. The number of markers does not fit the usual price of a blood panel drawn from a vein.

Consumer site www.vitalsvault.com

Things we watch on names that stay listed

Paloma Health uses a recruiting setup the Archive treats as close to multi-level marketing (MLM). Its thyroid focus is real. The setup is the worry.
Everlywell food-sensitivity kits are disputed as a way to diagnose anything. They do not replace a full blood draw from the arm.
Marek Diagnostics and Marek Health are different things. Do not mix up the test shop with the clinic.
Viome, Levels, Fullscript, and Thorne are side options (gut bacteria, glucose monitors, supplement stores). Check the exact blood test product before calling them blood work.

What this page does not do

It does not tell you which partner is best. No study has compared lab companies head to head, and a grade is not a verdict. It does not list labs that test peptide vials. It does not make up an email. Each card links the company's own site.

Blood work hub Peptide vial test labs Clinician-backed partners Coach, not doctor

30 partners from the 20 September 2026 blood test shortlist. Reviewed 2026-09-20. We never charge for knowledge. No vendor has a say in what a page says. The harder test is whether a page tells you what went against it.