Omega-7
Useful mainly for people targeting triglycerides or inflammatory markers, accepting biomarker-only data.
Quick decision guide
May help most
people targeting triglycerides or inflammatory markers, accepting biomarker-only data
Common dosing range
About 210–420 mg/day purified palmitoleic acid
When to expect effects
Weeks
Watch out for
Benefits are biomarker changes, not proven heart outcomes
What is it
Omega-7 refers chiefly to palmitoleic acid, a monounsaturated fatty acid (16:1) found in sources like macadamia and sea buckthorn oil and in purified marine forms. It is marketed for metabolic and cardiovascular health, and human studies focus on its effects on blood markers such as lipids and inflammation. Demonstrated benefits are at the biomarker level, not clinical outcomes.
Is it worth it for you?
Use this as a quick fit check, not a diagnosis.
Worth considering if…
Probably skip if…
Evidence at a glance
| Goal | Effect | Best fit | Time |
|---|---|---|---|
triglyceride and inflammatory marker improvement Mixed Evidence | Modest | adults with elevated triglycerides or low-grade inflammation | Weeks |
triglyceride and inflammatory marker improvement
- Effect
- Modest
- Best fit
- adults with elevated triglycerides or low-grade inflammation
- Time
- Weeks
Evidence for 1 use
AI-assisted evidence assessment — talk to your doctor before relying on any single supplement.
triglyceride and inflammatory marker improvement
Biomarker supportSmall randomized trials of purified palmitoleic acid report modest reductions in triglycerides and C-reactive protein and sometimes improved HDL. These are biomarker changes; no trials show reduced cardiovascular events. Evidence is limited by few, small studies, several industry-funded.
Bottom line: Omega-7 modestly improves triglycerides and CRP, but this is biomarker-only evidence.
Evidence is mixed
Trials are small and not all positive, and observational data on palmitoleate and cardiometabolic risk are mixed.
How to take it
What to track
Safety
Know the common side effects, key cautions, and who should avoid it.
Common side effects
Who should avoid it
- People allergic to the source (e.g. fish/sea buckthorn depending on product)
Pregnancy & breastfeeding
Insufficient data; avoid supplementation unless advised by a clinician.
Choosing a product
What to look for on the label — and what to be skeptical of.
Look for…
Be skeptical of…
References by claim
Track Omega-7 with Pilora
Set up dose reminders, check interactions, and join the community in the Pilora iPhone app.
Coming to App StoreDisclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.