Omega-3

Omega-3 is an essential fatty acid that supports heart health, brain function, and may help reduce inflammation. It is commonly used to promote joint health and immune support.

Snapshot

PRIMARY GOAL

Heart & brain support

DOSAGE RANGE

250-2000 mg daily

BEST TIME TO TAKE

With meals

TIME TO EFFECT

2-4 weeks

COMMON STACKS

Vitamin D, CoQ10, Turmeric

INTAKE NOTES

Take with food for better absorption

Top 3 Best Omega-3 Supplements

#1
NOOTROSCORE
9.0
NOW Foods Supplements, Omega-3 180 EPA / 120 DHA, Molecularly Distilled, Cardiovascular Support*, 200 Softgels

NOW Foods

Softgel
Quantity
200 count
Potency
180 EPA / 120 DHA
$12.29
$0.06/count
#2
NOOTROSCORE
8.9
Nature Made Fish Oil Omega 3 Supplements, 1200 mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 150 Softgels, 75 Day Supply

Nature Made

Softgel
Quantity
150 count
Potency
1200 mg
$13.03
$0.09/count
#3
NOOTROSCORE
8.8
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)

Nature's Bounty

Softgel
Quantity
200 count
Potency
1200 Mg
$14.17
$0.07/count

Top 10 Omega-3 Supplements

NOW Foods NOW Foods Supplements, Omega-3 180 EPA / 120 DHA, Molecularly Distilled, Cardiovascular Support*, 200 Softgels

NOW Foods

#1
Softgel
Molecularly Distilled
Cardiovascular Support

QUANTITY

200 count

POTENCY

180 EPA / 120 DHA

NOOTROSCORE

9.0

PRICE

$12.29

$0.06/count

Nature Made Nature Made Fish Oil Omega 3 Supplements, 1200 mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 150 Softgels, 75 Day Supply

Nature Made

#2
Softgel
Fish Oil
Omega 3

QUANTITY

150 count

POTENCY

1200 mg

NOOTROSCORE

8.9

PRICE

$13.03

$0.09/count

Nature's Bounty Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)

Nature's Bounty

#3
Softgel
Fish Oil
Omega-3

QUANTITY

200 count

POTENCY

1200 Mg

NOOTROSCORE

8.8

PRICE

$14.17

$0.07/count

Nature Made Nature Made Burp Less Fish Oil Omega 3 Supplements, 1000mg Softgels, Omega 3 Fish Oil Supplements for Healthy Heart Support, 150 Softgels, 75 Day Supply

Nature Made

#4
Softgel
Burp Less
Healthy Heart Support

QUANTITY

150 count

POTENCY

1000mg

NOOTROSCORE

8.6

PRICE

$15.99

$0.11/count

Nature Made Nature Made Fish Oil Omega 3 Supplements, 1000mg Softgels, Omega 3 Fish Oil for Healthy Heart Support, 250 Softgels, 125 Day Supply

Nature Made

#5
Softgel

QUANTITY

250 count

POTENCY

1000mg

NOOTROSCORE

8.0

PRICE

$22.49

$0.09/count

MegaRed MegaRed - Omega-3 Krill Oil 350mg Softgels (130 Count in A Bottle), EPA & DHA Omega-3 Fatty Acids with No Fishy Aftertaste Unlike Fish Oil, Contains Antioxidant Astaxanthin

MegaRed

#6
Softgel
EPA & DHA Omega-3 Fatty Acids
No Fishy Aftertaste

QUANTITY

130 count

POTENCY

350mg

NOOTROSCORE

7.9

PRICE

$23.99

$0.18/count

Sports Research 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

Sports Research

#7
Softgel
Triple Strength
Burpless

QUANTITY

90 count

POTENCY

1250 mg

NOOTROSCORE

7.6

PRICE

$27.95

$0.31/count

Sports Research Sports Research Antarctic Krill Oil Omega 3 Softgels 1000mg (Double Strength) with Phospholipids, Choline & Astaxanthin - Sustainably Sourced, Non-GMO Verified & Gluten Free - 60 Capsules

Sports Research

#8
Softgel
Sustainably Sourced
Non-GMO Verified

QUANTITY

60 count

POTENCY

1000mg

NOOTROSCORE

7.3

PRICE

$30.95

$0.52/count

Noor Vitamins Noor Vitamins Halal Fish Oil, Halal Vitamins, Ultra Omega 3 Wild Peruvian Fish (800 mg EPA & 400 mg DHA) Heart, Brain & Joint Support, Non-GMO and Gluten Free (120 Count)

Noor Vitamins

#9

QUANTITY

120 Count (Pack of 1)

POTENCY

N/A

NOOTROSCORE

7.2

PRICE

$31.04

$0.26/count

Nordic Naturals Nordic Naturals Omega-3, Lemon Flavor - 180 Soft Gels - 690 mg Omega-3 - Fish Oil - EPA & DHA - Immune Support, Brain & Heart Health, Optimal Wellness - Non-GMO - 90 Servings

Nordic Naturals

#10
Softgel
Lemon Flavor
Fish Oil

QUANTITY

180 count

POTENCY

690 mg

NOOTROSCORE

7.0

PRICE

$33.90

$0.19/count

Buying Guide

Everything you need to know to make an informed decision about Omega-3

Why It Matters

Omega-3 fatty acids are essential nutrients that the body cannot produce on its own. They play a critical role in reducing inflammation, supporting cardiovascular health, and maintaining optimal brain function. Regular supplementation can help bridge dietary gaps, especially for those who don't consume enough fatty fish or plant-based sources.

How Omega-3 Helps You

Heart Health

Omega-3 fatty acids help reduce triglycerides, lower blood pressure, and prevent plaque buildup in arteries, supporting overall cardiovascular function.

Brain Function

Omega-3s, particularly DHA, are vital for brain structure and function, enhancing memory, focus, and cognitive performance by supporting neuron health.

Joint Health

Omega-3s reduce inflammation in joints, easing stiffness and discomfort while improving mobility, especially in conditions like arthritis.

Anti-inflammatory

Omega-3s lower inflammatory markers in the body, helping manage chronic inflammation linked to various health conditions.

Pro Tip

Set a daily reminder to maintain consistency. Consistent supplementation is more important than timing.

Frequently Asked Questions

Common questions about Omega-3 answered by our experts

What are the benefits of taking Omega-3 supplements?

Omega-3 supplements, particularly EPA and DHA, support heart health by reducing triglycerides, may improve brain function and mood, and help reduce inflammation in conditions like arthritis. They are also essential for prenatal development and may support joint and immune health.

How much Omega-3 should I take daily?

For general health, 250–500 mg of combined EPA and DHA per day is recommended, but higher doses (1,000–4,000 mg) may be needed for specific conditions like high triglycerides. Always consult a healthcare provider for personalized dosing, especially if you have underlying health issues.

Can Omega-3 cause any side effects?

Common side effects include mild digestive issues like burping or diarrhea, especially at high doses. Omega-3s may also thin the blood, so consult a doctor if you take blood thinners or have a bleeding disorder. High doses should be monitored by a healthcare professional.

Is fish oil or plant-based Omega-3 better?

Fish oil provides EPA and DHA directly, which are more readily used by the body, while plant-based sources (like flaxseed) contain ALA, which the body must convert to EPA/DHA (less efficient). Vegans can opt for algae-based Omega-3 for direct DHA/EPA.

Can Omega-3 help with joint pain?

Yes, Omega-3s have anti-inflammatory properties that may reduce joint stiffness and pain, particularly in rheumatoid arthritis. Studies suggest doses of 2,000–3,000 mg daily may be beneficial, but combine with other treatments for best results.

Does Omega-3 interact with medications?

Omega-3s may interact with blood thinners (like warfarin) by increasing bleeding risk and could slightly lower blood pressure. If you take these medications, consult your doctor before starting high-dose Omega-3 supplements to avoid complications.