“Based on what I see for sale online, this has some of the highest quantity mgs of ingredients for the best possible price. Since my doc recommends this brand, I'm doubly sold.”
Mega Omega 3 Fish Oil Supplement
A high-potency omega 3 supplement with concentrated EPA and DHA, no fishy aftertaste.
- Purer than standard fish oil
- Third-party tested for heavy metals
- Ideal for heart, brain, and joints
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$46$48
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- Delivers concentrated EPA and DHA
- Supports cardiovascular and heart health
- Promotes brain function and cognitive health
- Supports eye, joint, and bone health
- Provides anti-inflammatory benefits
- Sustainably sourced from coldwater fish
- Molecularly distilled for purity
- Natural lemon-lime, no fishy aftertaste
Mega Omega 3 Fish Oil Supplement
The science behind our ingredients
Mega Omega 3 Fish Oil Supplement
Is this right for you?
Mega Omega 3 Fish Oil Supplement
Is this right for you?
- 01You don't eat fatty fish multiple times a week
Most people don't get enough EPA and DHA from diet alone. An omega 3 supplement is the most reliable way to meet daily needs without eating salmon several times a week.
- 02You're focused on heart health
EPA and DHA are among the most clinically studied nutrients for cardiovascular support. A high-potency fish oil supplement is one of the foundational moves for long-term heart health.
- 03You want to support brain and cognitive function
DHA is a structural component of the brain. Adequate intake is linked to healthy cognitive function, memory, and mood — making omega 3 supplements a brain health staple.
- 04You've tried fish oil and hated the aftertaste
Most fish oil supplements oxidize on the shelf and develop a fishy aftertaste. Mega Omega 3 is molecularly distilled, antioxidant-protected, and lemon-lime flavored.
01
You don't eat fatty fish multiple times a week
Most people don't get enough EPA and DHA from diet alone. An omega 3 supplement is the most reliable way to meet daily needs without eating salmon several times a week.
02
You're focused on heart health
EPA and DHA are among the most clinically studied nutrients for cardiovascular support. A high-potency fish oil supplement is one of the foundational moves for long-term heart health.
03
You want to support brain and cognitive function
DHA is a structural component of the brain. Adequate intake is linked to healthy cognitive function, memory, and mood — making omega 3 supplements a brain health staple.
04
You've tried fish oil and hated the aftertaste
Most fish oil supplements oxidize on the shelf and develop a fishy aftertaste. Mega Omega 3 is molecularly distilled, antioxidant-protected, and lemon-lime flavored.
why we’re different
Not all supplements are created equal
At Parsley, "professional grade" means every supplement is third-party tested for quality and purity, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
Our clinicians know which supplements actually move the needle — and which don't. Every formula is selected for clinical evidence, optimal bioavailability, and meaningful dosing. Not what's cheapest to manufacture. What actually works.
| Parsley Supplements | Standard Supplements | |
|---|---|---|
| Physician-Formulated | ||
| Third-Party Tested | ||
| Clinically Dosed | ||
| Made in USA | ||
| Most Bioavailable Forms |
My patients love that there's no fishy aftertaste for this blend that protects heart, brain , eye, skin, and immune function.
Nisha Chellam, MD
Doctor
CUSTOMER REVIEWS
Hundreds of 5-star reviews
4.9 average rating400+ reviews
Mega Omega 3 Fish Oil
Andrea A.Verified Customer
Vitamin D3 + K2 Drops
“This product is amazing. My doctor keeps asking me again and again to remind her how my D level is so perfect. I put my husband on it too with the same results. Thank you Parsley!”
Fredda G.Verified Customer
Rebuild Clean Protein Powder
"My body started to crave this product. With battling malnourishment and malabsorption, this is a super helpful product to buy! Glad my doctor recommended it."
Mary K.W.Verified Customer
Supplement FAQ
Parsley physicians have treated over 50,000 patients using a root-cause, functional medicine approach. That depth of practice informs every ingredient we select, every dose we use, and every formula we craft. The result is a standard most supplement brands can't meet: physician-formulated, third-party tested for purity and potency, clinically dosed, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
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Can Omega 3 Cause Acne? Fish Oil For Breakouts and Skin HealthFish oil and omega-3 supplements may cause acne in some people but for others, they can help. Learn why omega-3 affects skin differently and what the research actually shows.
Longevity & Healthspan
If you're focused on aging well, maintaining energy, or protecting your long-term health, the most powerful thing you can do is understand where your body stands today. Parsley Health physicians use advanced testing and a root-cause approach to build a plan around you — not just a standard checkup.
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