WHY OMEGA-3S - Research shows that the essential fatty acids EPA & DHA in fish oil support heart, brain, eye & immune health. Omega-3s may also help support a healthy mood.
#1 SELLING OMEGA-3 BRAND IN THE U.S* - Nordic Naturals Ultimate Omega 2X with Vitamin D3 features our highest concentration omega-3 fish oil in soft gels. The added Vitamin D3 aids in calcium absorption & supports mood, & immune system health. *Based on Stackline, Nielsen, and SPINS annual sales data in the U.S. as of 4/16/2026. **Based on SPINS Scan Data as of 4/8/2026.
BETTER ABSORPTION, BETTER TASTE, NO FISHY BURPS - All of our omega-3 fish oil concentrates are in the triglyceride molecular form (the form naturally found in fish) for optimal absorption. Ultimate Omega 2X has a great lemon taste.
PURITY GUARANTEED - Every batch of Nordic Naturals fish oil is crafted from fresh, wild-caught, omega-rich fish. We are committed to using only non-GMO, gluten- & dairy-free ingredients with no artificial colors, flavors, or preservatives.
ETHICAL INNOVATION - Nordic Naturals is proud to be at the forefront of sustainable & ethical practices in the natural products industry. Through science & innovation, we are committed to delivering safe, effective nutrients to support foundational wellness.

Kristina Crowder (comprador verificado) –
Best I’ve Found for Omega-3, but Sometimes Leaky
I did a few hours of research on the best Omega-3 supplement based on recommendations from others who were also facing the same health issues I am. I wanted one that had a high percentage of EPA & DHA in comparison to the total fish oil content. Cheaper/lower quality supplements will use fillers that aren’t as healthy. I like Nordic Naturals because it’s 3rd party tested even though it’s a bit pricey. One thing to note: make sure you are buying right from the company, Nordic Naturals, not a 3rd party seller. They try hard to hide this information. The last bottle I bought was from a 3rd party seller and was leaky. The caps at the bottom were covered in the fishy smelling oil. Since I take it in the morning, it’s hard to swallow when it smells/tastes like fish. Nordic Naturals is very responsive to complaints, though, and they sent me a replacement bottle free of charge. 5 stars for the company. 1 star removed because Amazon allows 3rd party sellers, who can’t guarantee a quality product. Let’s see if this review makes it! 😉
winteroses (comprador verificado) –
Top of the line
I’ve been using Nordic brand Omega supplements for years because they have been consistently rated as the purest content, and therefore high quality, for fish oil. I take them at night with really cold water because I don’t like the taste of fish oil coming back up, and I’ve found that works well to prevent that issue. Even though these are lemon flavored, which does help with that taste issue if it happens, I detest fish, so I’m sensitive to even the slightest taste or smell of fish. The size of the capsule is a little bit large, so I’ve had them kind of stick sometimes when I’ve tossed a palm-full of supplements in my mouth at the same time, but they swallow pretty easily most of the time and I’ve never had an issue if I take it by itself.DO NOT TAKE ON AN EMPTY STOMACH! You can research this elsewhere that it is common for fish oil from any supplement to cause nausea and stomach cramps if there is no food in your stomach and that fish oil is best absorbed with food. I don’t take it with a meal specifically, but it’s usually within 2-3 hours after eating, and I’ve not had any stomach issues in that time frame. I’ve had extreme cramps and nausea when I’ve taken it first thing the morning without breakfast and even when I’ve taken it with just a latte thinking the milk and flavored syrup calories would be enough – you need solid food like a slice of bread or more to absorb the oil and prevent stomach upset.Nordic brand is pricey, but I think the purity makes it more worth it.
J Escoto (comprador verificado) –
Good supplement
100% recommended great !!!
pedro (comprador verificado) –
Excelente producto
Muy bueno. Altamente recomendado.
Elias Marrero (comprador verificado) –
Calidad superior y sin el molesto regusto a pescado.
Llevo tiempo buscando un suplemento de Omega-3 de alta concentración y, después de probar varias marcas, el Ultimate Omega 2X de Nordic Naturals se ha convertido en mi opción definitiva.
Rachel (comprador verificado) –
Knee pain, gone
With consistent use, this has pretty much gotten rid of my knee pain!
VILNET (comprador verificado) –
Calidad
Excelente producto
Ashley sawyer (comprador verificado) –
Great purchase
I take this every day as a treatment for migraines/concussion. This one does not leave any nasty aftertaste or burps. I would recommend.