Focus and concentration are essential for optimal performance in both work and study environments, and the right supplements can make a significant difference. In 2025, the 10 best supplements for enhancing cognitive function include popular options like Omega-3 fatty acids, Ginkgo Biloba, Rhodiola Rosea, Bacopa Monnieri, L-Theanine, Panax Ginseng, Phosphatidylserine, Creatine, Caffeine, and Ashwagandha. These supplements are known for their ability to improve mental clarity, reduce stress, and boost overall brain health, making them ideal choices for anyone looking to enhance their focus and concentration.
SALE
−$3.00
Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct
- Always Fresh, Never Fishy: We strive to deliver exceptional quality - that means a fish oil supplement without the aftertaste or fish burps that often follow low-quality fish oil capsules. Our Omega-3 oil is extracted, with minimal heat exposure, through a 10-step refinement process that removes fishy odors and impurities.
- Just 1 Capsule a Day: Just one (1) of our pescatarian-friendly fish oil liquid softgels contain a minimum of 1,040mg of essential Omega-3 fatty acids with 690mg of EPA & 310mg of DHA in the preferred triglyceride molecular form.
- Sustainably Sourced From Alaska Pollock: Single-sourced from only Wild Alaska Pollock located in the bearing sea. Our triple-strength Omega-3 Fish Oil 1250mg is certified sustainable and traceable by the Marine Stewardship Council (MSC) and IFOS 5-star rated.
- Omega-3 Powerhouse: Omega-3s are a family of essential fatty acids - such as EPA & DHA - that play vital roles in your body. Our Omega-3 Powerhouse Fish Oil is packed with a minimum of 80% EPA & DHA per capsule.*
- The Sports Research Difference: We hold our supplements to a higher standard. Sports Research Omega 3 Fish oil softgels are pescatarian friendly, non-GMO verified, hexane, and gluten-free. Manufactured in the USA in a cGMP-compliant facility and third-party tested for heavy metals.
$26.95
Triple Strength Omega 3 Fish Oil 3600 mg | EPA & DHA | Over 2100mg Omega-3 Fatty Acids | 1300mg EPA + 860mg DHA | Best Essential Fatty Acids | Premium Wild Caught & Burpless Fish Oil | 120 Ct
- FISH OIL TRIPLE STRENGTH: The fatty acids in fish oil support healthy eyes, brain, immune system, and so much more.* This Omega3 Fish Oil complex provides 3600mg of total fish oil per serving for ultimate support, and every bottle contains a 40-day supply!
- POTENT FISH OIL SUPPLEMENTS: Packed with essential fatty acids, MAV Nutrition’s DHA EPA Omega 3 supplement provides a super concentrated, potent formula. Each serving contains a high 1300 mg of EPA and 860 mg of DHA.
- OMEGA-3 FISH OIL ULTRA-REFINED: Our fish oil pills are highly refined using the best purification method: molecular distillation. This process increases potency and filters out mercury, heavy metals, PCB's, and other toxins to below detectable limits for human consumption.*
- SUSTAINABLE & WILD-CAUGHT: This Non-GMO high EPA DHA Omega 3 supplement is sourced purely from clean, wild caught fish from Friend of the Sea certified sustainable fisheries. The best fish oil on the market is environmentally friendly!*
- NO FISHY AFTERTASTE: The ultimate Omega 3 DHA EPA supplement is concentrated in premium burpless citrus-flavored softgels to give you clean, high-quality fish oil DHA with no fishy burps or aftertaste. Try the highest quality Fish Oil Omega 3 supplements today!
$34.95
Amazon Elements Super Omega-3 with Natural Lemon Flavor, EPA & DHA Omega-3 fatty acids, 120 Count (1280 mg per serving, 2 Softgels) (Packaging may vary)
- ONE BOTTLE CONTAINS: 120 softgels, a 2 month supply (taken daily at the listed serving size)
- EPA & DHA OMEGA-3 FATTY ACIDS: Contributes to the normal function of the heart; DHA supports functioning of the brain and the eye
- WILD-CAUGHT FISH OIL: Natural lemon flavor with wild-caught fish oil
- NO ARTIFICIAL: Colors, flavors, or chemical preservatives; gluten free
- BLENDED AND PACKAGED IN USA: Made in a Good Manufacturing Practices (GMP) facility in the USA; product of Norway
$11.60
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−$3.97
Life Extension Mega EPA/DHA, Omega-3 Fatty acids, Heart & Brain Health, Non-GMO, Gluten-Free, 120 softgels
- Omega-3s for heart health – Staying heart healthy starts with omega-3 fatty acids. EPA and DHA omega-3 fatty acids help support the cardiovascular system.
- EPA and DHA for brain and joint health – Omega-3s help support healthy cognitive function, including maintaining mood and encouraging healthy blood flow in the brain.
- Supports omega-3 to omega-6 ratios – American diets are often higher in omega-6s than omega-3s. Omega-3 supplements help balance the ratio of healthy omega-3s to omega-6s.
- Ingredients matter – We use only the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.
- Live your healthiest life – We believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.
$16.28
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−$2.00
THORNE Super EPA - Omega-3 Fatty Acids EPA 425mg & DHA 270mg Supplement - Support Brain, Cardiovascular, Joints & Skin* - Gluten, Dairy & Soy-Free - 90 Gelcaps
- Omega 3’s from Fish Oil: Super EPA provides two vital omega-3 fatty acids – EPA and DHA – that support brain, muscles, joints, and skin
- Support for cardiovascular system – supports the health of blood vessels by promoting optimal blood flow and helping to maintain level of triglycerides that is already within a normal range*
- Brain Support: Nutritional support for development and maintenance of brain function*
- Superior Quality: The distillation process removes heavy metals and other contaminants
- Trusted: Thorne is chosen by champions and trusted by 100+ pro teams. Thorne is the only supplement manufacturer to collaborate with Mayo Clinic on wellness research and content. Thorne is also a proud partner of 11 U.S. Olympic Teams
$38.00
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−$3.04
Omega 3 Fish Oil Supplement for Women and Men - 2500 mg Triple Strength Fish Oil Pills with Re-Esterified Omega 3 Fatty Acids including EPA, DHA DPA - 180 Pescatarian-Friendly Softgels
- Triple Strength Omega-3 Fish Oil - Our fish oil for men and women delivers 3X the omega-3s compared to what you get with some other fish oil supplements. Each serving provides 2,500 mg of fish oil, including 1,500 mg EPA, 568 mg DHA and 50 mg DPA .
- Omega-3 for Heart, Brain, Skin & Eye Health* - Science has shown that not only do the omega-3s in fish oil offer cardiovascular support for men and women, but they also support brain health, and help keep your skin and eyes healthy as you age.
- Purified to Reduce Mercury - Our fish oil uses a combination of fish (sardines, anchovies and mackerel), and is purified to reduce PCBs, dioxins and furans, and mercury to ensure levels are below IFOS set limits of ≤45 ppb, ≤ 1 ppt and ≤ 0.1 ppm respectively.
- For Greater Absorption - The omega 3 fatty acids in our fish oil capsules are delivered in re-esterified triglyceride form. Triglycerides have been shown to be more easily absorbed by your body. This helps you get the most out of every serving.
- Quality You Can Trust - Our fish oil is made with wild caught fish using sustainable fishing practices. Our fish oil softgels are IFOS Certified and Labdoor Certified for quality, purity and potency, and are also gluten-free, Non-GMO and pescatarian-friendly.
$56.95
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−$4.11
MegaRed Antarctic Krill Oil 500mg Omega 3 Fatty Acid Supplement, Extra Strength EPA & DHA Krill Oil Softgels (90cnt Box), Astaxanthin, Heart Health Supplement with No Fish Oil Aftertaste
- ANTARCTIC KRILL OIL: Krill is one of the world’s most abundant and sustainable organisms. MegaRed only sources krill from the Antarctic where krill is most abundant.
- OMEGA 3 SUPPLEMENT: MegaRed Omega 3 Krill Oil has been shown to significantly increase your omega 3 index in just 30 days. Supportive research has shown that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.
- HEART HEALTH: MegaRed Omega 3 Krill Oil supplements provide an optimal combination of omega-3 fatty acids and the powerful antioxidant astaxanthin to support heart health in a once daily softgel.
- 3X MORE PURE: MegaRed with PureTechTM is 3x MORE PURE than regular krill oil. Salts and other impurities are removed to provide the purest krill oil on the market.
- NO FISHY AFTERTASTE and EASY ABSORPTION: Krill Oil is carried in a phospholipid form which is better absorbed by the human body and because it's krill oil as opposed to fish oil, MegaRed Krill Oil has no fishy aftertaste or odor.
$22.88
Amazon Elements Omega 3-6-9 Complex of Fish, Flaxseed and Borage Oil - EPA & DHA Omega-3 fatty acids - 60 Softgels, 2 Month Supply
- Omega 3-6-9 complex of fish oil (Omega 3), flaxseed oil (Omega 3, 6, 9) and borage seed oil (Omega 6, 9)
- 60 gluten-free softgels
- Take 1 softgel daily with food; 2 month supply per bottle
- Revly is an Amazon brand. We stand by the products we make. If you're not completely satisfied, we'll give you a full refund. Contact us at 1-877-485-0385
$11.63
Nature's Bounty Omega 3, Plant-Based Omega 3 Fatty Acid Suppement, 520mg, Supports Whole Body Health Including Heart, Skin, Joint, 30 Vegetarian Softgels, Fish Oil Alternative, Omega 3 Supplements
- CONCENTRATED OMEGA-3 SUPPLEMENT (2) Each softgel delivers 1,000 mg of algae oil; providing 520 mg of omega-3 fatty acids and 510 mg of EPA and DHA for overall health and wellness (1)
- CONVENIENT ONE-SOFTGEL DAILY DOSE Simplify your daily routine with our softgel that delivers the advantages of fish oil omega-3 supplements; without the fish; in just one capsule
- SUPPORTS HEART HEALTH (1) Omega-3 fatty acids are renowned for their cardiovascular benefits; they help also support whole-body wellness including circulation; making it an ideal choice for anyone looking to support heart wellness (1)
- SUPPORTS SKIN AND JOINT HEALTH (1) With key ingredients like EPA and DHA, this omega-3 supplement supports healthy skin and joints (1)
- VEGAN-FRIENDLY OMEGA-3 OPTION Unlike traditional fish oil omega-3 supplements; our algae-based formula offers a plant-based alternative for those seeking vegan omega-3 supplement; ensuring you get all the benefits without animal products
$15.99
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−$9.00
Purity Products Omega 3-6-9 Vegan and Vegetarian Formula - “5 in 1” Essential Fatty Acid Complex - Scientifically Formulated Plant-Based Omega 3 6 9 Essential Fatty Acids (EFA) - from (60)
- A PLANT-POWERED VEGAN AND VEGETARIAN FORMULA: Finding essential fatty acids can be a challenge on a vegan diet. But with Purity’s Vegan Omega 3-6-9, you’ll get a full serving of the “good fats” your body needs – plus a Vegetarian Omega Blend!
- ADVANCED 5-IN-1 VEGAN BLEND OF OMEGA 3,6, AND 9: Every serving of Vegan Omega 3-6-9 delivers a comprehensive plant-sourced blend of Flaxseed Oil, Extra Virgin Olive Oil, Borage Oil, Pomegranate Oil, and Sacha Inchi Seed Oil.
- THE VEGETARIAN’S ALTERNATIVE TO FISH OIL: Omega 3-6-9 helps you maintain healthy levels EPA and DHA – all while providing GLA and Oleic acid – two essential fatty acids not found in ordinary fish oil supplements.*
- SEALED WITH LEMONLOCK TECHNOLOGY: Every vegetarian softgel utilizes our LemonLock – an advanced freshness system that infuses our oils with a potent antioxidant complex to help keep essential fatty acids fresh.
- THE PURITY DIFFERENCE: With 30+ years of experience, our FDA-inspected manufacturing facilities are 3rd-party certified and comply with Good Manufacturing Practices (cGMP). All phases of production ensure product purity and potency.
$15.95
Last update on 2025-05-01 / Affiliate links / Images from Amazon Product Advertising API