FAp - Fatty Acids Profile
Diagnostic Solutions Laboratory
Sample type: Plasma
Requires fasting: Yes
Phlebotomy is required for this test
Details
The FAp - Fatty Acids Profile™ from Diagnostic Solutions Laboratory provides a comprehensive analysis of plasma fatty acids, including Omega-3 and Omega-6 levels and their critical Omega-6/Omega-3 ratio — a key indicator of inflammation and chronic disease risk.
- Lignoceric Acid
- Docosatetraenoic Acid
- Palmitic Acid
- Stearic Acid
- Palmitoleic Acid
- Oleic Acid
- Omega-3 Index
- Arachidonic, C20:4W6
- DHA, C22:6W3
- Docosanoic Acid, C22:0
- EPA, C20:5W3
- Linoleic C18:2W6
- Alpha-Linolenic Acid
- Arachidic Acid
- Dihomo-Gamma-Linolenic Acid
- Docosapentaenoic Acid
- Eicosadienoic Acid
- Eicosenoic Acid
- Gamma-Linolenic Acid
- Myristic Acid
- Omega-6 / Omega-3 Ratio
- Vaccenic Acid
- Total Monounsaturated Fatty Acids
- Total Omega-3
- Total Omega-6
- Total Saturated Fatty Acids
- Delta-6 Desaturase, Plasma
- Delta-5 Desaturase, Plasma
- Delta-9 Desaturase, Plasma
Estimated days for results: Results should arrive 7 - 10 business days after the lab receives samples.
The Fatty Acids Profile report includes individual fatty acids, totals, and ratios, a summary page as well as nutritional recommendations that empower healthcare providers to personalize diet, supplement, and lifestyle strategies to improve fatty acid distribution and optimize overall health.
Whether addressing chronic inflammation, improving omega balance, or optimizing nutritional status, the Fatty Acids Profile is a powerful tool for personalized, evidence-based care.
7–10 business days
Before You Start
- Read the provided test collection instructions.
- Sample collection must be performed by a phlebotomist, Monday - Thursday only.
- Diagnostic Solutions recommends shipping your samples on dry ice to ensure they remain frozen and stable. Please consult with your blood draw location to determine if they supply dry ice or if you need to purchase your own. You can find dry ice at many grocery and convenience stores.
Night Before Collection
- Fast for at least 8 hours.
- Fasting means you don't eat or drink anything except water.
- Your doctor should provide any special instructions related to fasting for your test. Always follow your doctor's instructions.
- Freeze the provided ice packs for at least 2 hours.
Day of Collection
- Bring the following items with you to your blood draw appointment.
- Test kit
- Frozen ice packs
- Completed test requisition form
- Please make sure the phlebotomist CLEARLY labels your sample. Unlabeled samples will not be analyzed by the lab.
Minimum age:
2
State restrictions:
Patient can't order this test if they are located in Hawaii, Puerto Rico, New Jersey, New York, or Rhode Island
