Exact match HSA/FSA accepted

Catecholamines, Fractionated, Plasma (Dopamine)

Pinpoint the cause of your stress, Reveal hidden factors affecting your mood, Clarify why you're feeling constantly tired

• All lab fees included

-20% $134

List price ~~$168~~

3,690 verified reviews

LegitScript certified Verified provider

90-day money back guarantee No-questions refunds

Why choose us

Pay $1 to startPay $1 to start New customers pay the remaining balance after results are ready

Balance after resultsBalance after results

Pay in fullPay in full

Next day results for many testsNext day results for many tests Each result is released as soon as it is ready

Delivered in real timeDelivered in real time

NoNo

No surprise bills laterNo surprise bills later Know your total before you order

Clear upfront pricingClear upfront pricing

NoNo

Find the exact test you needFind the exact test you need Choose from the largest selections of blood tests available online

3,000+ tests3,000+ tests

NoNo

Clear next stepsClear next steps Understand your results in plain English

Next step includedPlain-English results

NoNo

Talk to a real personHuman support Experienced human support is available

Text, phone & emailText, phone & email

NoEmail / phone

Easy & free appointment changesEasy & free appointment changes Easily move dates, times & lab locations

As often as you needAs often as you need

NoNo

Every order reviewed by a physicianPhysician reviewed Licensed physician review before testing

Every orderEvery order

NoNo

Manage the whole family in one accountFamily accounts Manage everyone together, including under-18

Yes, incl. under-18Yes, incl. under-18

NoN/A

Vendor

HSA/FSA accepted

Norepinephrine, Plasma

Check stress hormone blood pressure links, Screen for unexplained rapid heartbeat causes, Monitor heart strain from chronic stress

All lab fees included

-20% $586

List price ~~$733~~

HSA/FSA accepted

Catecholamines, Fractionated, 24-Hour Urine without Creatinine

Screen for unexplained high blood pressure, Check stress hormone imbalances naturally, Monitor episodic sweating and racing heart

All lab fees included

-20% $333

List price ~~$416~~

HSA/FSA accepted

Dopamine, Random Urine

Screen for rare hormone-producing tumors, Monitor unexplained blood pressure changes, Track dopamine levels over time

All lab fees included

-20% $253

List price ~~$316~~

HSA/FSA accepted

VMA (Vanillylmandelic Acid), 24-Hour Urine without Creatinine

Screen for rare hormone-secreting tumors, Check unexplained blood pressure spikes, Monitor stress hormone breakdown levels

All lab fees included

-20% $174

List price ~~$217~~

HSA/FSA accepted

Dopamine, Urine

Screen for rare hormone-secreting tumors, Monitor known tumor treatment progress, Detect unexplained blood pressure spikes

All lab fees included

-20% $253

List price ~~$316~~

HSA/FSA accepted

Drug Monitoring, Tapentadol, Quantitative, Urine

Confirm tapentadol medication compliance levels, Monitor prescription pain medication use, Track dosing consistency over time

All lab fees included

-20% $404

List price ~~$505~~

HSA/FSA accepted

Dopamine, Plasma

Monitor rare adrenal tumor activity, Track dopamine changes over time, Screen for hormone-secreting tumor signs

All lab fees included

-20% $606

List price ~~$758~~

HSA/FSA accepted

Catecholamines, Total, Suppression by Clonidine, Plasma

Screen for adrenal tumor symptoms, Assess sudden blood pressure spikes, Check unexplained sweating and anxiety

All lab fees included

-20% $1135

List price ~~$1419~~

HSA/FSA accepted

Catecholamines, Fractionated, 24-Hour Urine with Creatinine

Check hormones linked to blood pressure spikes, Screen for causes of racing heartbeat, Assess sudden sweating and headache episodes

All lab fees included

-20% $333

List price ~~$416~~