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Astaxanthin

Astaxanthin 12mg,120 Softgels (4-Month Supply), Sourced from Fresh Haematococcus…

  • Astaxanthin
  • Capsule
  • Astaxanthin
  • 120
4.1/ 5 on Amazon50Amazon ratings100+bought last month3.7ProductDome score
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYou want a higher-dose (12 mg) astaxanthin softgel for a multi-month supply

A higher-dose, algae-sourced astaxanthin softgel sized for long-term daily use.

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ProductDome scorecard

How it ranks among the 64 astaxanthin we track

3.7/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.2

4.1★ across 50 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 352 ratings2.1

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

Buyer demand · 11% of score2.7

100+ 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 64 astaxanthin we track - how the scorecard works · full astaxanthin data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A 12 mg astaxanthin softgel sourced from Haematococcus pluvialis microalgae, coconut flavored, sized as a 4-month supply of 120 capsules aimed at eye, joint and skin support.

Astaxanthin is a carotenoid antioxidant extracted from microalgae, and Haematococcus pluvialis is the standard commercial source for it, so naming that source here is a normal quality marker rather than a distinguishing feature. At 12 mg per serving this sits toward the higher end of astaxanthin doses sold over the counter.

  • 120 softgels, 4-month supply
  • 12 mg astaxanthin per serving
  • Algae sourced (Haematococcus pluvialis)
  • Non-GMO, gluten free, dairy free

Who it's for

Fits people looking for a higher-dose astaxanthin softgel for eye, joint or skin-focused antioxidant support, taken over a multi-month supply. Not for anyone wanting a lower, more conservative starting dose, since 12 mg is above what many entry-level astaxanthin products offer.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • 12 mg astaxanthin per serving, higher dose
  • Sourced from Haematococcus pluvialis microalgae
  • Non-GMO, gluten free, dairy free
  • 120 count covers about 4 months
What to check first
  • 12 mg is a higher starting dose than some may want
  • Coconut flavor may not suit everyone in a softgel

Performance notes

Astaxanthin is fat soluble, so softgel delivery with a coconut flavor note suggests an oil base, which is standard for helping the carotenoid absorb.

Specifications

BrandAstaxanthin
FormCapsule
Supplement TypeAstaxanthin
Count120
FlavorCoconut
BenefitsAnti-Aging, Antioxidant, Bone & Joint Support, Heart Health Support

How it compares

This product against the closest alternatives we track in astaxanthin.

ProductAmazon ratingRatingsProductDome score
Astaxanthin 12mg,120 Softgels (4-Month Supply), Sourced from Fresh Haematococcus…This product4.1 / 5503.7 / 5
Sports Research Triple Strength Astaxanthin 12mg w/Organic Coconut OilSports4.6 / 58,8004.6 / 5
Nutrex Hawaii BioAstin Hawaiian AstaxanthinNutrex4.5 / 512,9004.5 / 5
Nutricost Astaxanthin 12mgNutricost4.6 / 53,6004.5 / 5
Micro Ingredients Astaxanthin 12mg with MCT OilMicro4.5 / 55,0004.5 / 5
Frequently asked

Questions about the Astaxanthin astaxanthin

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

How much astaxanthin is in each serving?

12 mg per serving.

Where is the astaxanthin sourced from?

Fresh Haematococcus pluvialis microalgae.

How long does one bottle last?

It's sized as a 4-month supply across 120 softgels.