US
NATURE

Nature Made Algae Oil Omega 3 Supplement 540mg

  • Omega-3
  • Softgel
  • Vitamin
  • 70
4.6/ 5 on Amazon1,400Amazon ratings1,000+bought last month4.4ProductDome score
High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want omega-3 support from a plant source instead of fish oil

A plant based, algae sourced omega-3 softgel dosed at 540 mg per serving, aimed squarely at people who want to avoid fish oil altogether.

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ProductDome scorecard

How it ranks among the 131 omega-3 we track

4.4/ 5ProductDome scoreHigh confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 1,400 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 1,400 ratings3.9

1,400 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score4.1

1,000+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 131 omega-3 we track - how the scorecard works · full omega-3 data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Nature Made's algae oil delivers 540 mg of omega-3 per serving in a plant based softgel, positioned as an alternative to fish oil for heart, brain and eye support, in a 70 count bottle.

The category label (Omega-3) matches. Algae oil is a plant source of DHA and EPA omega-3s that avoids fish entirely, which is the main distinction from a standard fish oil softgel, and it is the basis for the sustainable, plant based framing on the label.

  • 540 mg omega-3 from algae oil
  • Plant based, sustainable sourcing
  • 70 veggie softgels
  • Gluten free

Who it's for

Good for people who want omega-3 support but avoid fish oil, whether for dietary, allergy or sourcing reasons. It is not the pick for anyone who specifically wants a high-EPA or high-DHA fish oil formula, since this is algae sourced instead.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Plant based, fish free omega-3 source
  • 540 mg per serving
  • 70 veggie softgels
What to check first
  • Specific EPA and DHA breakdown is not given in the listing
  • Softgel size is not detailed

Performance notes

Algae oil supplies the DHA and EPA omega-3 fatty acids that fish oil is valued for, sourced directly from algae rather than through fish, which is the route Nature Made markets as sustainable and plant based here.

Specifications

BrandNATURE
FormSoftgel
Supplement TypeVitamin
Count70
FlavorUnflavored
BenefitsHeart Health Support
DietPlant Based
AllergensGluten Free

How it compares

This product against the closest alternatives we track in omega-3.

ProductAmazon ratingRatingsProductDome score
Nature Made Algae Oil Omega 3 Supplement 540mgThis product4.6 / 51,4004.4 / 5
NOW Supplements, Omega-3 180 EPA / 120 DHA, Molecularly Distilled, Cardiovascular…Now4.8 / 57,4004.7 / 5
Nordic Naturals Ultimate OmegaNordic4.7 / 559,0004.6 / 5
NatureWise Extra-Strength Omega 3 Fish Oil SupplementNatureWise4.7 / 59,5004.6 / 5
Dr. Tobias Omega 3 Fish Oil 2000mg Triple Strength with 800mg EPA 600mg DHA Per ServingDR4.6 / 536,8004.6 / 5
Frequently asked

Questions about the NATURE omega-3

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is Nature Made's algae oil a fish oil replacement?

It is marketed as a plant based omega-3 alternative to fish oil.

How much omega-3 is in each serving?

540 mg.

How many softgels are in the bottle?

70.