Fat Soluble Vitamin Blood Test Panel
Walk-In Lab
Measures fat-soluble vitamin levels to screen for deficiency or excess.
- Sample
- Blood
- Price
- $210
- Turnaround
- 10 days
- Source checked
- August 30, 2026
Labbrary+
Your Research Shortcut
More Clarity.
Less Guesswork.
Before You Spend.
Find a test that answers your questions, fits your budget, and makes its limits clear. Compare panels, prices, and evidence in one place.
Find My TestAnswer a few questions to narrow the catalog to your best-fit panels.
Free to research and compare. Tests are purchased separately from providers.
The Details Make the Difference
Build a Shortlist.
See What Holds Up.
Use the filters to narrow your options, then compare the details that matter to you. Missing facts stay visible, so you know what to check before you buy.
How We Grade Tests →Test results
Showing 96 of 244 matching tests
Fatty Acid Panel (C8-C26)
Mito Health
Combines fatty acids and grouped concentrations across C8-C26 with a calculated triene/tetraene ratio.
- Sample
- Blood
- Price
- $888.39
- Turnaround
- Not confirmed
- Source checked
- September 8, 2026
Labbrary+
Fatty Acid Panel, Comprehensive (C8-C26), Serum
Private MD Labs
A Quest serum panel spanning C8 through C26 fatty acids for dietary, metabolic, inflammatory, and cardiovascular context.
- Sample
- Blood
- Price
- $1,102
- Turnaround
- 10 days
- Source checked
- September 13, 2026
Labbrary+
Fatty Acid Panel, Essential (C12-C22), Serum
Private MD Labs
A Quest serum panel spanning C12 through C22 essential fatty acids for dietary, cardiovascular, brain, and inflammatory context.
- Sample
- Blood
- Price
- $650
- Turnaround
- 3 days
- Source checked
- September 13, 2026
Labbrary+
Fatty Acid Panel, Mitochondrial (C8-C18), Serum
Private MD Labs
A Quest serum panel spanning C8 through C18 fatty acids for evaluation of certain mitochondrial fatty-acid oxidation patterns and dietary-therapy monitoring.
- Sample
- Blood
- Price
- $826
- Turnaround
- 7 days
- Source checked
- September 13, 2026
Labbrary+
Ferritin
Jason Health
Measures ferritin to help identify iron deficiency or iron overload and support evaluation of microcytic anemia.
- Sample
- Blood
- Price
- $33
- Turnaround
- 6 days
- Source checked
- September 2, 2026
Labbrary+
Ferritin
Marek Health
Measure ferritin to assess stored iron, with inflammation considered when interpreting an elevated result.
- Sample
- Blood
- Price
- $9
- Turnaround
- 14 days
- Source checked
- September 9, 2026
Labbrary+
Ferritin Blood Test
Personalabs
Published direct-order listing for Ferritin Blood Test with a bounded published scope of 1 named items.
- Sample
- Blood
- Price
- $77
- Turnaround
- 2 days
- Source checked
- September 2, 2026
Labbrary+
Ferritin Blood Test
Mito Health
Measures ferritin in a blood sample to help assess stored iron.
- Sample
- Blood
- Price
- $8.19
- Turnaround
- 2 days
- Source checked
- September 8, 2026
Labbrary+
Ferritin Test
Any Lab Test Now
A blood test measuring ferritin, a protein associated with stored iron.
- Sample
- Blood
- Price
- Not confirmed
- Turnaround
- 3 days
- Source checked
- September 2, 2026
Labbrary+
Fitness Profile - Nutrition Test
Quest Health
Combines metabolic and cholesterol testing with selected vitamins, iron measures, fatty acids and mercury to help assess nutritional factors relevant to fitness.
- Sample
- Blood
- Price
- $360
- Turnaround
- 10 days
- Source checked
- September 13, 2026
Labbrary+
Folate
Any Lab Test Now
A folate test for checking folic acid levels, with the exact specimen and test variant to be confirmed by your selected location.
- Sample
- Blood
- Price
- Not confirmed
- Turnaround
- 5 days
- Source checked
- September 2, 2026
Labbrary+
Folate (Folic Acid)
Private MD Labs
A Quest serum folate blood test for evaluating circulating folate in nutritional-deficiency workups.
- Sample
- Blood
- Price
- $54
- Turnaround
- 3 days
- Source checked
- September 13, 2026
Labbrary+
Folate (Folic Acid) Blood Test
Mito Health
Measures folate in serum or plasma as a focused view of circulating folate status.
- Sample
- Blood
- Price
- $5.30
- Turnaround
- 2 days
- Source checked
- September 8, 2026
Labbrary+
Folate (Folic Acid), Serum
Marek Health
Measure serum folate to investigate vitamin B9 status and add context to a nutritional deficiency or anemia assessment.
- Sample
- Blood
- Price
- $24
- Turnaround
- 14 days
- Source checked
- September 9, 2026
Labbrary+
Folate (Vitamin B9) Test
Quest Health
Measures folate in blood to help a clinician assess vitamin B9 status and whether dietary changes or supplements may be appropriate.
- Sample
- Blood
- Price
- $65
- Turnaround
- 10 days
- Source checked
- September 13, 2026
Labbrary+
Folate, RBC
DirectLabs
This blood test measures folate in red blood cells. DirectLabs describes the test as an aid in evaluating anemia and central nervous system disorders.
- Sample
- Blood
- Price
- $69
- Turnaround
- 5 days
- Source checked
- September 1, 2026
Labbrary+
Folate, RBC
Private MD Labs
A Quest red-blood-cell folate test for evaluating longer-term folate status in nutritional-deficiency workups.
- Sample
- Blood
- Price
- $74
- Turnaround
- 4 days
- Source checked
- September 13, 2026
Labbrary+
Folate, RBC
Jason Health
Measures folate in red blood cells to assess folate status using a blood sample.
- Sample
- Blood
- Price
- $38
- Turnaround
- 6 days
- Source checked
- September 6, 2026
Labbrary+
Folate, RBC
Marek Health
Assess vitamin B9 status with red blood cell folate, folate in hemolysate and hematocrit listed in this blood-testing purchase.
- Sample
- Blood
- Price
- $54
- Turnaround
- 14 days
- Source checked
- September 9, 2026
Labbrary+
Folate, RBC Blood Test
Mito Health
Measures folate in red blood cells as a steadier view of folate status over time.
- Sample
- Blood
- Price
- $14.75
- Turnaround
- Not confirmed
- Source checked
- September 8, 2026
Labbrary+
Function Health Membership
Function Health
Tracks a broad health baseline through 160+ annual lab tests, repeat testing, clinician review, and personalized next steps.
- Sample
- Blood, Urine
- Price
- $365
- Turnaround
- Not confirmed
- Source checked
- September 4, 2026
Labbrary+
Gut Health: Microbiome & Parasite Analysis
Marek Health
A home stool kit that measures digestion, gut inflammation and microbial metabolites, with DNA/PCR microbiome profiling, bacterial and fungal cultures, and parasite screening.
- Sample
- Stool
- Price
- $850
- Turnaround
- 14 days
- Source checked
- September 8, 2026
Labbrary+
Hair Loss Checkup
Private MD Labs
A Quest blood panel offering broad hormone and nutrient context alongside inflammatory and general health measurements for hair-loss evaluation.
- Sample
- Blood
- Price
- $368
- Turnaround
- 7 days
- Source checked
- September 13, 2026
Labbrary+
No tests match this combination
Loosen one filter, or clear them all and start from the category tiles.
Compare
