Research Use Only. For educational and informational purposes only. Not medical advice. Testing services listed are independent third parties — Pineland Research has no affiliation with them. Verify all pricing and availability directly before ordering.
Lab Testing — No Doctor Required
Every service on this list lets you order blood work online, pay out of pocket, and get results without a physician’s order. No insurance, no waiting rooms.
This guide maps each service against the Universal Baseline and specialty markers from the Know Your Numbers testing guide — so you know exactly what each service covers and where the gaps are before you order.
💡 Quick Recommendation
For most researchers: Function Health ($365/yr) covers nearly the full Pineland Research baseline with 2 draws/year + clinician review — and just dropped to $1/day. For specialty/oxidative markers (8-OHdG, RBC Glutathione): add Marek Diagnostics. For maximum flexibility without a subscription: Walk-In Lab or Ulta Lab Tests à la carte.
📊 Quick Comparison Chart
| Service | Price | Model | Pineland Baseline Coverage | Missing Markers | Special Deals / Notes |
|---|---|---|---|---|---|
|
Function Health functionhealth.com |
$365/yr ~$30/mo · 2 draws/yr |
Subscription | ~17/20 ✓ | IL-6 · 8-OHdG · RBC Glutathione | HSA/FSA eligible. 160+ biomarkers. Annual draw (100+) + mid-year draw (60+). Clinician reviews every result + personalized action plan. Add-on tests at member pricing. MRI scans from $899/member. |
|
Mito Health mitohealth.com |
$9/mo membership $99/yr · labs billed at-cost separately |
Subscription | ~14/20 ✓ | IGF-1 (add-on) · IL-6 · 8-OHdG · RBC Glutathione · RBC Magnesium · Homocysteine (Pro tier) | Model overhauled (2025). Now a $9/mo ($99/yr) membership + pay-as-you-go labs billed at-cost. Unlocks at-cost lab pricing, AI health chat, year-round clinician support, trend tracking. Clinician consults: $39/30min for members. HSA/FSA eligible. |
|
Walk-In Lab walkinlab.com |
À la carte Full baseline ~$200–$280 |
No Subscription | ~18/20 ✓ | 8-OHdG (verify) · RBC Glutathione (verify) | 7-day refund policy. Quest + LabCorp draw sites. 800+ tests. No commitment. Sensitive estradiol (LC/MS-MS) available. Best draw site coverage nationwide. |
|
Ulta Lab Tests ultalabtests.com |
À la carte Full baseline ~$180–$260 |
No Subscription | ~17/20 ✓ | 8-OHdG · RBC Glutathione | Frequent 20–40% off sales. LabCorp only. 1,000+ tests. Sensitive estradiol available. IL-6 available. Competitive pricing during sales — worth checking before ordering. |
|
Marek Diagnostics marekdiagnostics.com |
À la carte Longevity panel ~$200–$280 |
No Subscription | 20/20 ✓ | None — full coverage | Only reliable DTC source for 8-OHdG + RBC Glutathione. Pre-built protocol panels. Custom panel builder. Uses sensitive assays by default. Built for the optimization/peptide community. |
|
Rythm rythmhealth.com |
$79/mo ~$100/mo true cost w/ kit+shipping · ~$1,200/yr |
Subscription | ~10/20 ✓ | IGF-1 · Fasting Insulin · HbA1c · LH · FSH · AM Cortisol · Free T4 · CBC (full) · CMP (full) · DHEA-S · Prolactin · Homocysteine · RBC Mag · IL-6 · 8-OHdG · RBC Glut | Limited-time 20% off available. HSA/FSA eligible. At-home finger prick — no draw site needed. Monthly testing for trend tracking. Best use: monthly cardio + hormone monitoring only, not for protocol baselines. |
Coverage scoring based on the 20 core marker categories from the Pineland Research Testing Guide Universal Baseline + key specialty markers (IL-6, 8-OHdG, RBC Glutathione, Homocysteine, RBC Magnesium). Verify availability directly before ordering — test menus change.
📋 Subscription Services — Done For You
Function Health
TOP PICK
functionhealth.com
$365/year · ~$30/month · HSA/FSA eligible
The most comprehensive subscription lab service available. 160+ biomarkers tested twice a year — a full annual draw (100+ markers) plus a mid-year progress draw (60+ markers). Every result reviewed by a clinician with a personalized action plan. Available in 48 states (not RI, HI, or Puerto Rico).
What’s Included
CBC + CMP + Lipids
Full Hormone Panel
IGF-1
Thyroid (TSH + FT3 + FT4)
hs-CRP · Ferritin
Cortisol · DHEA-S
Homocysteine · Vit D · B12
Fasting Glucose + HbA1c
Sensitive Estradiol
LH + FSH + Prolactin
ANA · Omega-3 · Heavy metals
Full Hormone Panel
IGF-1
Thyroid (TSH + FT3 + FT4)
hs-CRP · Ferritin
Cortisol · DHEA-S
Homocysteine · Vit D · B12
Fasting Glucose + HbA1c
Sensitive Estradiol
LH + FSH + Prolactin
ANA · Omega-3 · Heavy metals
❌ Not In Standard Panel
IL-6 · 8-OHdG · RBC Glutathione (order as add-ons at member pricing if needed)
IL-6 · 8-OHdG · RBC Glutathione (order as add-ons at member pricing if needed)
💰 Deals & Notes
Annual membership includes 2 full draws/year. Add-on tests available at member-discounted pricing year-round. MRI and CT scans available from $899 for members. Clinician review included — not an extra fee.
Annual membership includes 2 full draws/year. Add-on tests available at member-discounted pricing year-round. MRI and CT scans available from $899 for members. Clinician review included — not an extra fee.
- Best all-in-one value for serious protocol tracking
- Clinician reviews every result — flags issues you might miss
- 160+ markers covers essentially the full Pineland Research baseline
- Tracks all results in one place over time
- Doesn’t cover deep specialty markers (8-OHdG, RBC Glutathione)
- Not available in RI, HI, or Puerto Rico
Mito Health
RECOMMENDED
mitohealth.com
$9/month ($99/year) · membership + pay-as-you-go labs · HSA/FSA eligible
Mito overhauled their model in 2025. Now a membership + à la carte hybrid: pay $9/mo ($99/yr) and get labs billed at Mito’s actual cost — fully itemized, no markup. Includes AI health coaching, year-round clinician support, trend tracking, and biological age analysis. Labs are ordered and billed separately; no single annual draw is bundled in.
What’s Included (Core)
CBC + CMP + Lipids
Full Hormone Panel
Thyroid Panel
Insulin + Cortisol
ApoB + hs-CRP
Estradiol + SHBG
Vit D + Ferritin
Biological Age Score
1:1 Clinician Consult Included
Full Hormone Panel
Thyroid Panel
Insulin + Cortisol
ApoB + hs-CRP
Estradiol + SHBG
Vit D + Ferritin
Biological Age Score
1:1 Clinician Consult Included
❌ Core Tier Gaps
IGF-1 (available as add-on · ~$40) · IL-6 · 8-OHdG · RBC Glutathione · RBC Magnesium · Homocysteine (Pro tier) · Sensitive estradiol assay not confirmed — verify
IGF-1 (available as add-on · ~$40) · IL-6 · 8-OHdG · RBC Glutathione · RBC Magnesium · Homocysteine (Pro tier) · Sensitive estradiol assay not confirmed — verify
💰 Deals & Notes
Membership is $9/mo or $99/yr — cancel anytime. Labs billed at Mito’s actual cost (fully itemized). Clinician consults $39/30min for members ($99 without). HSA/FSA eligible. Upload past labs from any source and track longitudinally. Verify marker availability before ordering — no single bundled draw panel.
Membership is $9/mo or $99/yr — cancel anytime. Labs billed at Mito’s actual cost (fully itemized). Clinician consults $39/30min for members ($99 without). HSA/FSA eligible. Upload past labs from any source and track longitudinally. Verify marker availability before ordering — no single bundled draw panel.
- At-cost lab pricing — no markup on individual tests
- Year-round clinician support via text — not just a one-time consult
- Biological age tracking + longitudinal trend view built in
- No bundled annual draw — labs cost extra on top of membership
- Total cost depends on which tests you order; verify coverage first
- Specialty markers (8-OHdG, RBC Glutathione) — verify availability
🧪 À La Carte DTC — Order Only What You Need
Walk-In Lab
BEST À LA CARTE
walkinlab.com
À la carte · Full Pineland Research baseline ~$200–$280 · No subscription
Largest DTC test menu available, drawing at both Quest and LabCorp locations. Order exactly what you need, pay per draw, no commitment. Best for researchers who want full control over their testing schedule or are filling gaps not covered by a subscription service.
Coverage
Full Universal Baseline ✓
Sensitive Estradiol (LC/MS-MS)
IL-6 ✓
Homocysteine ✓
RBC Magnesium ✓
8-OHdG — verify first
RBC Glutathione — verify first
Sensitive Estradiol (LC/MS-MS)
IL-6 ✓
Homocysteine ✓
RBC Magnesium ✓
8-OHdG — verify first
RBC Glutathione — verify first
💰 Deals & Notes
7-day full refund policy. Quest + LabCorp draw sites — most draw location options of any service. 800+ tests available. No subscription or commitment required. Some specialty markers may require specific draw network — confirm before ordering.
7-day full refund policy. Quest + LabCorp draw sites — most draw location options of any service. 800+ tests available. No subscription or commitment required. Some specialty markers may require specific draw network — confirm before ordering.
- Both Quest + LabCorp — most draw site options
- Sensitive estradiol LC/MS-MS available
- Refund policy if results don’t come back
- Pricing competitive but varies — check for promos
- Not available in NY, NJ, RI, MA for some tests
Ulta Lab Tests
À la carte · LabCorp network
ultalabtests.com
À la carte · Full Pineland Research baseline ~$180–$260 · No subscription
Largest LabCorp-only DTC service with 1,000+ tests. Runs frequent 20–40% off sales — if timing isn’t critical, waiting for a sale can save significantly. Good panel pricing on hormones, metabolic, and thyroid markers.
Coverage
Full Universal Baseline ✓
Sensitive Estradiol (LC/MS-MS)
IL-6 ✓
Homocysteine ✓
RBC Magnesium ✓
8-OHdG — not available
RBC Glutathione — not available
Sensitive Estradiol (LC/MS-MS)
IL-6 ✓
Homocysteine ✓
RBC Magnesium ✓
8-OHdG — not available
RBC Glutathione — not available
💰 Deals & Notes
Frequent 20–40% off sales — check before ordering. LabCorp draw only (no Quest). IL-6 and sensitive estradiol available. No subscription required. Best LabCorp-based DTC option.
Frequent 20–40% off sales — check before ordering. LabCorp draw only (no Quest). IL-6 and sensitive estradiol available. No subscription required. Best LabCorp-based DTC option.
- 1,000+ test menu on LabCorp
- Frequent deep discounts — best DTC pricing during sales
- Sensitive estradiol + IL-6 both available
- LabCorp only — no Quest option
- 8-OHdG and RBC Glutathione not available
Marek Diagnostics
SPECIALTY PICK
marekdiagnostics.com
À la carte · Longevity/oxidative panel ~$200–$280 · No subscription
The only reliable DTC source for the deep specialty markers in the Pineland Research longevity and cellular protocols — 8-OHdG, RBC Glutathione. Built by and for the optimization community. Pre-built protocol panels, custom panel builder, uses sensitive assays by default.
Coverage
Full Universal Baseline ✓
8-OHdG ✓ (only reliable DTC source)
RBC Glutathione ✓
IL-6 ✓
All Specialty Markers ✓
Sensitive Assays Default
8-OHdG ✓ (only reliable DTC source)
RBC Glutathione ✓
IL-6 ✓
All Specialty Markers ✓
Sensitive Assays Default
💰 Deals & Notes
Pre-built protocol panels save money vs. ordering individually. Custom panel builder available. Uses sensitive LC/MS-MS assays by default — no guessing. Smaller draw network than Quest/LabCorp — verify locations. Best used to supplement a subscription service for the specialty markers it doesn’t include.
Pre-built protocol panels save money vs. ordering individually. Custom panel builder available. Uses sensitive LC/MS-MS assays by default — no guessing. Smaller draw network than Quest/LabCorp — verify locations. Best used to supplement a subscription service for the specialty markers it doesn’t include.
- Only DTC source for 8-OHdG + RBC Glutathione consistently
- Sensitive assays used by default — accurate for hormone optimization
- Protocol-based pre-built panels align with Pineland Research guide
- Higher per-test pricing than standard DTC services
- Smaller draw network — verify locations before ordering
📅 Monthly Trend Tracking
Rythm
Monthly at-home finger prick · not for protocol baselines
rythmhealth.com
$79/month advertised · true cost ~$100/mo w/ Tasso+ kit + shipping · ~$1,200/yr · HSA/FSA eligible
At-home monthly finger-prick testing with results in 72 hours. Strong for cardiovascular and hormone trend tracking. Not appropriate for protocol baselines — significant gaps in the Pineland Research marker set. Best use case is monthly monitoring of core markers between full-panel draws.
What Rythm Tests
Total T + Free T
Estradiol + Progesterone
ApoB + LDL + HDL
hsCRP
TSH + Free T3
SHBG + Ferritin
Vit D + B12
Biological Age
~28 markers total
Estradiol + Progesterone
ApoB + LDL + HDL
hsCRP
TSH + Free T3
SHBG + Ferritin
Vit D + B12
Biological Age
~28 markers total
❌ Missing vs. Pineland Research Baseline
IGF-1 · Fasting Insulin · HbA1c · LH · FSH · AM Cortisol · Free T4 · Full CBC · Full CMP · DHEA-S · Prolactin · Homocysteine · RBC Magnesium · IL-6 · 8-OHdG · RBC Glutathione
IGF-1 · Fasting Insulin · HbA1c · LH · FSH · AM Cortisol · Free T4 · Full CBC · Full CMP · DHEA-S · Prolactin · Homocysteine · RBC Magnesium · IL-6 · 8-OHdG · RBC Glutathione
💰 Deals & Notes
Limited-time 20% off codes available (check site). HSA/FSA eligible. At-home convenience — no draw site required. Best used as a monthly check-in between quarterly or semi-annual full-panel draws. Do not use as your primary protocol baseline — too many critical markers are missing.
Limited-time 20% off codes available (check site). HSA/FSA eligible. At-home convenience — no draw site required. Best used as a monthly check-in between quarterly or semi-annual full-panel draws. Do not use as your primary protocol baseline — too many critical markers are missing.
⚠️ Important Limitation
At ~$1,200/year (with Tasso+ kit + shipping), Rythm costs over 3× what Function Health charges — but covers roughly half the markers. The value is in monthly frequency for trend tracking, not depth. If you’re running any GH, metabolic, or hormone protocol from the Pineland Research guide, IGF-1 and fasting insulin are non-negotiable markers that Rythm simply doesn’t test.
Tips for Accurate Results
🕗 Fasting Requirements
- Fast 8–12 hours before: Fasting Glucose, HbA1c, Fasting Insulin, Lipid Panel, CMP
- AM Cortisol: Draw before 9 AM — cortisol drops sharply after this window
- Hormones + thyroid: fasting preferred, not strictly required
- Water is fine — coffee, exercise, and stress all skew results
⚠️ Protocol Timing
- Draw baseline before starting any research protocol
- Wait 48+ hours after last administration before drawing labs
- Retest at 8 weeks — enough time for measurable changes
- Track trends, not single values
🔬 Assay Type Matters
- Estradiol: Always order the “sensitive” or “LC/MS-MS” version — not standard immunoassay (especially for males or anyone on a protocol)
- Magnesium: Order RBC Magnesium — not serum magnesium. They’re different tests entirely.
- CRP: Order high-sensitivity CRP (hs-CRP) — not standard CRP
🚨 When to See a Doctor
- Any marker in the Red Flag zone (see Know Your Numbers guide)
- Chest pain, severe fatigue, sudden cognitive changes
- PSA elevation in males over 40
- Any abnormal result you can’t explain — DTC labs are for research, not diagnosis
📌 State Restrictions
New York, New Jersey, Rhode Island, and Massachusetts restrict certain DTC lab tests. Function Health is not available in RI, HI, or Puerto Rico. Walk-In Lab has test restrictions in NY, NJ, RI, and MA. Mito Health notes pricing may vary in NY, NJ, and RI. If you’re in one of these states, verify availability before purchasing.