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J3U Optimization Package from Marek Health

Labbrary Test GradeUseful
Your Fit Score
Not calculated

Answer five questions to see how this panel matches your goals, budget, collection preferences, access, and support needs.

Calculate my fit

Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

A blood and urine testing package with Male and Female options and an included 45-minute health-coach video review.

Current price
$505
Sample
Blood, Urine
Turnaround
14 days
Access
Direct Lab, Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 8, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Cholesterol, Cortisol

Standout strength

A blood and urine testing package with Male and Female options and an included 45-minute health-coach video review.

Important watch-out

Marek adds a $10 venipuncture fee to orders of $199 or less and waives it on orders over $199. No additional payment is required at the lab. Lab sales are final and non-refundable. Confirm which measurements apply to the selected Male or Female option. The package lists an included Labcorp draw fee while ordering instructions direct collection to Quest. Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. Medical-provider access costs an additional $250; treatment costs are not established.

J3U Optimization Package from Marek Health
Labbrary Test GradeUseful
Your Fit Score
Not calculated

Answer five questions to see how this panel matches your goals, budget, collection preferences, access, and support needs.

Calculate my fit

Labbrary's review, Fit Score, and basic comparison are free. The provider's panel, shipping, collection, clinician review, and other services are separate. About 2 minutes. No account required.

A blood and urine testing package with Male and Female options and an included 45-minute health-coach video review.

Current price
$505
Sample
Blood, Urine
Turnaround
14 days
Access
Direct Lab, Lab Visit, Order Online
Evidence & Key Facts
Source collectedLast source check September 8, 2026

Evidence basis. This named result reflects the sources and verification evidence listed on this page as of the date shown.

Best for

Cholesterol, Cortisol

Standout strength

A blood and urine testing package with Male and Female options and an included 45-minute health-coach video review.

Important watch-out

Marek adds a $10 venipuncture fee to orders of $199 or less and waives it on orders over $199. No additional payment is required at the lab. Lab sales are final and non-refundable. Confirm which measurements apply to the selected Male or Female option. The package lists an included Labcorp draw fee while ordering instructions direct collection to Quest. Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. Medical-provider access costs an additional $250; treatment costs are not established.

Labbrary+

The Test Grade. The Reason Behind It.

Potentially useful for the right buyer, with meaningful evidence, coverage, transparency, access, cost, terms, or privacy tradeoffs to review.

A lower grade does not mean a panel is a bad personal fit. Your Fit Score can be higher when its purpose, price, sample, access, or support matches what you need.

Explore the Full Methodology
Labbrary Test GradeUseful

Next step

Check the panel or research the provider

Prices, availability, and ordering requirements can change. Confirm the current details before purchasing.

View Exact Panel on Provider SiteView Marek Health profile

Scope, both directions

Inside the Panel. Beyond the Name.

Named measurements

  • Total Testosterone (LC/MS-MS)
  • Free Testosterone (Calc)
  • Estradiol, Sensitive (LC/MS-MS)
  • Sex Hormone-Binding Globulin (SHBG)
  • Albumin
  • Progesterone
  • Prolactin
  • Prostate Specific Antigen (PSA)
  • Follicle-stimulating hormone (FSH)
  • Luteinizing hormone (LH)
  • TSH, Free T4
  • Free T3
  • Dehydroepiandrosterone Sulfate (DHEA-S)
  • Lipid Panel - LDL, HDL, Triglycerides, Total Cholesterol, Ratio hdl/ldl
  • ApoB
  • Lipoprotein(a)
  • IGF-1
  • CBC with differential
  • Comprehensive Metabolic Panel (14)
  • Fasting Insulin
  • Vit D, 25 Hydroxy
  • Iron serum + TIBC
  • Ferritin
  • High Sensitivity C-Reactive Protein
  • Cortisol
  • GGT
  • HbA1c
  • Basic Urinalysis

Measured categories and focus areas

  • Comprehensive Health
  • Cholesterol
  • Cortisol
  • Hormone Health
  • Metabolic Health
  • Micronutrients
  • Thyroid

Important limits and omissions

  • Confirm which measurements apply to the selected Male or Female option. The package lists an included Labcorp draw fee while ordering instructions direct collection to Quest. Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. Medical-provider access costs an additional $250; treatment costs are not established.
  • The exact performing laboratory, assay-specific validation and an actual sample report have not been assessed.
  • Available to eligible US residents with a valid US driver license or state-issued ID, excluding Hawaii, US territories, New York, New Jersey and Rhode Island. Massachusetts collection may be refused under local billing arrangements; confirm the draw location before paying.

The full breakdown

Eight Dimensions.
One Named Result.

Open any row for the reasoning and evidence behind the named result.

Seller is Marek Diagnostics; the ordering clinician is Marek-arranged (provider reviews and approves test requests; no buyer clinician visit required) where stated. Collection route is the Quest Diagnostics laboratory system. A Quest draw location or the Marek relationship does not prove the exact performing facility, the assay method, or offer-specific analytical performance, which remain unpublished. Limitation: Seller is Marek Diagnostics; the ordering clinician is Marek-arranged (provider reviews and approves test requests; no buyer clinician visit required) where stated. Collection route is the Quest Diagnostics laboratory system. A Quest draw location or the Marek relationship does not prove the exact performing facility, the assay method, or offer-specific analytical performance, which remain unpublished.

Exact named measurement scope per the product page title and description. Limitation: No additional limitation was recorded in the authority row.

Named analytes per the exact offer; panel boundaries per the product page. Limitation: No additional limitation was recorded in the authority row.

Results emailed; sample report, scales, and uncertainty not assessed. Limitation: No additional limitation was recorded in the authority row.

Exact price, purchase route, and ordering model on the product page; performing lab assignment unpublished. Limitation: No additional limitation was recorded in the authority row.

Online ordering with provider-approved test requests; Quest collection; state restrictions apply. Limitation: No additional limitation was recorded in the authority row.

Exact-offer price on the product page; refund and draw-fee terms per shared policies. Limitation: No additional limitation was recorded in the authority row.

Shared Marek privacy policy governs order data; specimen and result retention unresolved. Limitation: No additional limitation was recorded in the authority row.

What it asks of you

Sample and fulfillment journey

Order

Confirmed

Order J3U Optimization Package online for $505.00, before any applicable venipuncture fee. A healthcare provider reviews and approves the request; no office visit is required. Both Male and Female options cost $505.00; confirm the measurements for your selected option.

Panel-specific source · Source dated September 8, 2026

Collect

Confirmed

Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. Fast for 8 to 12 hours before blood collection, following the ordering clinician and collecting laboratory instructions. Basic urinalysis is also included; confirm urine-sample collection instructions.

Panel-specific source · Source dated September 8, 2026

Lab

Confirmed

Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. The ordering instructions direct collection to Quest, but the package lists a Labcorp blood-draw fee. The exact laboratory performing the assays is not independently identified. Results typically arrive within 14 business days. Approximately two weeks is a general estimate, and timing can vary with test or panel complexity. These estimates do not include consultation timing.

Panel-specific source · Source dated September 8, 2026

Report

Confirmed

Results are emailed, and a 45-minute Zoom review with a health coach is included. Medical-provider consultation and oversight require an additional $250; confirm separate treatment costs.

Panel-specific source · Source dated September 8, 2026

Under the hood

Follow the Evidence.

Every published claim should trace to a dated source. Missing evidence remains visible instead of being filled with assumptions.

Source 1Recorded for this record. Last source check September 8, 2026.View source
Source 2Recorded for this record. Last source check September 8, 2026.View source
Source 3Recorded for this record. Last source check September 8, 2026.View source
Source 4Recorded for this record. Last source check September 8, 2026.View source
Source 5Recorded for this record. Last source check September 8, 2026.View source
Source 6Recorded for this record. Last source check September 8, 2026.View source

True total cost

The Price. Plus the Details.

Pricing for J3U Optimization Package
ItemCurrent disclosed priceNote
Panel$505Verify the checkout total, shipping, and collection fees before ordering.
Checkout feesNone addedMarek Health's fee record shows no order, draw or physician fee for this test.
Total at checkout$505The listed price, with no added fees on record.
HSA/FSA paymentConditional eligibilityHSA/FSA payment is available through TrueMed checkout, subject to plan eligibility and any required documentation. Confirm coverage with your plan administrator.
Optional servicesNot confirmedClinician review, subscriptions, and retesting discounts are listed only when documented.

Price status. This record shows disclosed pricing. Checkout costs can change and should be verified before purchase.

Your data

Your Data. Your Questions.

Privacy details are scored only when source documentation is available. Unconfirmed retention, deletion, research use, or marketing practices remain unconfirmed.

Reading the labels

What Has Been Checked?

Source collected

Evidence labels stay separate from the Test Grade. They show how much source support exists for the evaluation.

The balance

The Strengths. The Tradeoffs.

Strengths

  • A blood and urine testing package with Male and Female options and an included 45-minute health-coach video review.
  • Blood testing and basic urinalysis are included. The ordering instructions direct collection to Quest, but the package lists a Labcorp blood-draw fee. Confirm the collecting laboratory and urine instructions before ordering.

Watch-outs

  • Marek adds a $10 venipuncture fee to orders of $199 or less and waives it on orders over $199. No additional payment is required at the lab. Lab sales are final and non-refundable. Confirm which measurements apply to the selected Male or Female option. The package lists an included Labcorp draw fee while ordering instructions direct collection to Quest. Blood testing and basic urinalysis are included, but the collection details specify blood only. Confirm the collecting laboratory and urine instructions before ordering. Medical-provider access costs an additional $250; treatment costs are not established.
  • The exact performing laboratory, assay-specific validation and an actual sample report have not been assessed.
  • Available to eligible US residents with a valid US driver license or state-issued ID, excluding Hawaii, US territories, New York, New Jersey and Rhode Island. Massachusetts collection may be refused under local billing arrangements; confirm the draw location before paying.
  • Results typically arrive within 14 business days. Approximately two weeks is a general estimate, and timing can vary with test or panel complexity. These estimates do not include consultation timing.
  • Marek adds a $10 venipuncture fee to orders of $199 or less and waives it on orders over $199. No additional payment is required at the lab. Lab sales are final and non-refundable. The package includes a Labcorp blood-draw fee. Its $505 listed price also exceeds the over-$199 free-draw threshold. Confirm the collecting laboratory before ordering because the instructions direct collection to Quest. Medical-provider access costs an additional $250; treatment costs are not established. Web sales are final and cannot be cancelled after ordering.
  • The advertised 84 biomarkers do not confirm an exact individual result count for each purchase option.

Take it with you

The Test Truth Card

The key facts from this review in one compact card.

Keep deciding

Clarity

Ways2Well

Useful

Get a detailed look at key health markers through comprehensive bloodwork across dozens of biomarkers, followed by a dedicated consultation with a provider who can help explain your results in context and discuss potential next steps.

Price
$499
Turnaround
Not confirmed
See Labbrary reviewView Official Panel Details
Labbrary+

Comprehensive Panel

Joi + Blokes

Not enough evidence

A broad blood and urine panel spanning metabolic, cardiovascular, hormonal, and organ health, followed by a clinician visit.

Price
$699
Turnaround
14 days
See Labbrary reviewView Official Panel Details
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Price
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Turnaround
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Verification History

September 8, 2026Recorded source date.Source collected

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