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Astaxanthin 12 mg

SR Sports Research
4.7
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(13645 ratings)
Astaxanthin 12 mg
Product Image
Score86
A well-sized 12 mg astaxanthin serving offers focused antioxidant support, while missing carrier and stability details are the main quality gaps.
How scoring works
Quantity:60 Softgel(s) • (60 servings)
Goals:
Skin Health
Anti-Aging
Anti-Inflammatory Support
Vision Support
Cardiovascular Support
Cognitive Support

Score 86

A well-sized 12 mg astaxanthin serving offers focused antioxidant support, while missing carrier and stability details are the main quality gaps.
How scoring works
$26.95($0.44 per serving)
iHerb
$ 27.97
Amazon
$ 26.95
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Analysis

The 12 mg serving sits within a commonly used supplemental range and supports antioxidant pathways relevant to skin, eye, cardiovascular, and exercise-recovery goals. Branded Icelandic AstaLif material makes the ingredient identity easier to assess than an unspecified carotenoid blend.

The softgel is well matched to the fat-soluble active. Astaxanthin is fat soluble, so delivery details matter, yet the supplied data do not identify the carrier oil, stabilizer system, or light-protective packaging.

The branded dose and competitive serving cost create strong value. Adults seeking a branded high-dose softgel The formula remains a single antioxidant, so it does not provide the broader carotenoid or nutrient coverage of an eye-specific blend.

Who is it for
  • Adults seeking focused astaxanthin support
  • People who prefer a single active carotenoid
  • Adults seeking a branded high-dose softgel
Best for
  • Daily antioxidant support
  • Skin and eye carotenoid routines
  • Users avoiding complex blends

Pros

  • Clearly stated 12 mg amount
  • Branded Icelandic AstaLif material
  • Focused one-active formula

Cons

  • Carrier oil is not identified
  • Oxidation-protection details are absent
  • Bottle and stabilizer details are not supplied.

Nutrient quality

97 Highest impact

AstaLif supplies a branded natural astaxanthin source with strong quality assurance; the amount is substantial and well aligned with supplemental use. The astaxanthin amount is within a commonly used supplemental range; astaxanthin directly fits the antioxidant, eye, skin, and cardiovascular purposes listed; the focused formula contains no low-value active additions.

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Ingredient transparency

79 High impact

Listed actives generally have specific amounts; no proprietary blend hides key doses except where noted. The branded active is clear, while carrier oil and packaging protection are not described; serving directions and inactive ingredients are not supplied.

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Customer satisfaction

71 High impact

The supplied aggregate average is favorable, though no individual feedback is available; the large rating sample improves confidence in the aggregate average, but no individual feedback is supplied. Detailed feedback is absent, so repeated complaints cannot be assessed; real-world fit with the intended purpose remains uncertain.

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Value for money

97 Highest impact

Branded sourcing and strong dosing justify the price well; the serving offers excellent active value. The focused formula contains no low-value active additions; the product is highly competitive among high-potency softgels.

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Report analysis

Goals

Skin Health
Skin Health
Impact
Highest effect
A- Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality
Astaxanthin · 12 mg

Icelandic Astalif provides 12 mg of astaxanthin for antioxidant and photo-protective support. Human trials suggest benefits for skin moisture, elasticity, and response to UV exposure, though it remains a single-pathway formula.

The active amount and source are clearly disclosed in a streamlined product. No collagen-building or direct hydration ingredient broadens the skin strategy.

Study evidence
Astaxanthin Supportive 12 studies
Anti-Aging
Anti-Aging
Impact
Highest effect
A- Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality
Astaxanthin · 12 mg

Natural astaxanthin provides targeted antioxidant support for skin, eye, and cellular membranes. Its well-sized serving makes the product strongly relevant to managing oxidative stress associated with aging.

The branded source and liquid softgel strengthen confidence in quality and absorption. Available details do not confirm protective packaging or added oxidation stabilizers, but the active itself is clearly disclosed.

Study evidence
Astaxanthin Supportive 4 studies
Anti-Inflammatory Support
Anti-Inflammatory Support
Impact
Highest effect
B Goal FitA+ Strength of SupportC- CoverageA+ Formula Quality
Astaxanthin · 12 mg

Astaxanthin provides focused protection against oxidative stress that can amplify inflammatory signaling. The potent active amount makes that narrow role convincing.

A branded natural source and liquid softgel support quality and absorption. The formula does not cover immune regulation or direct inflammatory enzyme pathways, but it delivers strong depth as a single antioxidant.

Study evidence
Astaxanthin Supportive 18 studies
Vision Support
Vision Support
Impact
Highest effect
B Goal FitA+ Strength of SupportD+ CoverageA+ Formula Quality
Astaxanthin · 12 mg

Astaxanthin has a direct vision-support role through retinal antioxidant protection and may help visual fatigue. Human evidence is promising for eye strain and ocular blood flow, though it is less established than core macular pigment evidence.

The 12 mg amount provides strong active exposure. The single-carotenoid formula is coherent for targeted antioxidant support.

Study evidence
Astaxanthin Mixed 7 studies
Cardiovascular Support
Cardiovascular Support
Impact
High effect
C+ Goal FitA Strength of SupportC- CoverageA+ Formula Quality
Astaxanthin · 12 mg

Branded AstaLif astaxanthin provides antioxidant support that may help endothelial function, blood flow, and protection of circulating lipids from oxidation. The 12 mg amount is substantial and the liquid softgel supports absorption.

Cardiovascular evidence remains less established than for omega-3s, magnesium, or CoQ10, so the product is best viewed as focused antioxidant support. No ingredients address lipids directly, heart rhythm, cardiac energy, homocysteine, or arterial calcium handling.

Study evidence
Astaxanthin Supportive 12 studies
Cognitive Support
Cognitive Support
Impact
High effect
D+ Goal FitA+ Strength of SupportD CoverageA+ Formula Quality
Astaxanthin · 12 mg

Astaxanthin may support brain cells through antioxidant protection, but it is not a direct focus or memory enhancer. Human evidence for cognitive outcomes remains limited compared with its skin and eye uses.

The branded active, substantial amount, and liquid softgel support quality and absorption. The focused formula has strong antioxidant depth but no neurotransmitter, circulation, or stress-adaptation pathway.

Study evidence
Astaxanthin Mixed 6 studies

Ingredients

IngredientAmount per serving
Icelandic Astalif (Astaxanthin)
 12 mg
Gluten Free Adults 18–50
Report overview
Astaxanthin · 12 mg OverallScore96
A+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value

AstaLif provides a branded natural astaxanthin source with a well-sized active dose. The liquid softgel format supports absorption of this fat-soluble compound. Cost efficiency is strong, though the available details do not confirm the bottle type or added oxidation stabilizers.

View ingredientView products
Loading alternative details
88 Performance

Vegan Hawaiian Astaxanthin 12 mg

BioAstin
<p>A 12 mg astaxanthin serving that uses a named Haematococcus pluvialis algae source provides a well-defined antioxidant-focused option. Its 12 mg active amount matches the original while offering a different source or value profile. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
87 Performance

Astaxanthin 12 mg

California Gold Nutrition
<p>A 12 mg astaxanthin serving that uses the named Astalif astaxanthin form provides a well-defined antioxidant-focused option. Its 12 mg active amount matches the original while offering a different source or value profile. The named form improves identification, though complete carrier and extraction details are not supplied.</p>
85 Performance

Astaxanthin 12 mg

Jarrow Formulas
<p>A 12 mg astaxanthin serving that uses a named Haematococcus pluvialis algae source provides a well-defined antioxidant-focused option. Its 12 mg active amount matches the original while offering a different source or value profile. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
86 Budget

Astaxanthin 4 mg

NOW
<p>A lower per-serving cost makes the 4 mg astaxanthin dose a more economical alternative. The formula uses a named Haematococcus pluvialis algae source, while its 4 mg active amount is lower than the original’s 12 mg serving. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
88 Budget

Astaxanthin 10 mg

Lake Avenue Nutrition
<p>A lower per-serving cost makes the 10 mg astaxanthin dose a more economical alternative. The formula uses a named Haematococcus pluvialis algae source, while its 10 mg active amount is lower than the original’s 12 mg serving. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
83 Budget

Astaxanthin Plus 4 mg

Natural Factors
<p>A lower per-serving cost makes the 4 mg astaxanthin dose a more economical alternative. The formula uses a named Haematococcus pluvialis algae source, while its 4 mg active amount is lower than the original’s 12 mg serving. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
86 Value

Hawaiian Astaxanthin 12 mg

BioAstin
<p>The combination of a 12 mg astaxanthin serving and practical serving economics creates a balanced quality-to-value option. The formula uses a named Haematococcus pluvialis algae source, while its 12 mg active amount matches the original. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
87 Value

Astaxanthin 12 mg

California Gold Nutrition
<p>The combination of a 12 mg astaxanthin serving and practical serving economics creates a balanced quality-to-value option. The formula uses a named Haematococcus pluvialis algae source, while its 12 mg active amount matches the original. The algae source is identified, but the supplied data do not show the extraction ratio or complete carrier details.</p>
83 Value

Triple Strength Astaxanthin 12 mg

Healthy Origins
<p>The combination of a 12 mg astaxanthin serving and practical serving economics creates a balanced quality-to-value option. The formula uses a named Haematococcus pluvialis algae source, while its 12 mg active amount matches the original. Two separate astaxanthin entries use the same amount, creating uncertainty about whether the label describes one active dose or two.</p>
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Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Lipid profile and glucose changes after supplementation with astaxanthin: a systematic review and meta-analysis of randomized controlled trials.
    Ursoniu S; Sahebkar A; Serban MC; Banach M · Archives of medical science : AMS · 2015
    Meta-analysis280 participants7 studies pooledCardiovascular Support forAstaxanthin
  2. Astaxanthin (AstaReal®) Improved Acute and Chronic Digital Eye Strain in Children: A Randomized Double-Blind Placebo-Controlled Trial.
    Hecht KA; Marwah M; Wood V; Nishida Y; Bach AE; Gerson J; Hom MM; Schnackenberg J; Raote S; Srivastava S; Negi P; Caston E · Advances in therapy · 2025
    Randomized trial64 participantsVision Support forAstaxanthin
  3. Effectiveness of dietary supplements for skin photoaging in healthy adults: a systematic review and meta-analysis of randomized controlled trials.
    Yang Q; Li H; Zhang H; Ma L; Zhang X; Wu J · Frontiers in medicine · 2025
    Meta-analysis40 studies pooledSkin Health forAstaxanthin
  4. Systematic Review and Meta-Analysis on the Effects of Astaxanthin on Human Skin Ageing.
    Zhou X; Cao Q; Orfila C; Zhao J; Zhang L · Nutrients · 2021
    Meta-analysis11 studies pooledSkin Health Anti-Aging forAstaxanthin
  5. Sports and Kinetic Visual Acuity.
    Sawaki K; Kohmura Y; Aoki K; Nakamura M; Murakami S; Suzuki Y · Juntendo Iji zasshi = Juntendo medical journal · 2024
    Narrative reviewVision Support forAstaxanthin
  6. Astaxanthin, a natural antioxidant, lowers cholesterol and markers of cardiovascular risk in individuals with prediabetes and dyslipidaemia.
    Ciaraldi TP; Boeder SC; Mudaliar SR; Giovannetti ER; Henry RR; Pettus JH · Diabetes, obesity & metabolism · 2023
    Randomized trial34 participantsCardiovascular Support forAstaxanthin
  7. The Protective Role of Astaxanthin for UV-Induced Skin Deterioration in Healthy People-A Randomized, Double-Blind, Placebo-Controlled Trial.
    Ito N; Seki S; Ueda F · Nutrients · 2018
    Randomized trial23 participantsSkin Health forAstaxanthin
  8. Effects of diet containing astaxanthin on visual function in healthy individuals: a randomized, double-blind, placebo-controlled, parallel study.
    Sekikawa T; Kizawa Y; Li Y; Miura N · Journal of clinical biochemistry and nutrition · 2023
    Randomized trial60 participantsVision Support forAstaxanthin
  9. Effects of Astaxanthin supplementation on selected metabolic parameters, anthropometric indices, Sirtuin1 and TNF-α levels in patients with coronary artery disease: A randomized, double-blind, placebo-controlled clinical trial.
    Heidari M; Chaboksafar M; Alizadeh M; Sohrabi B; Kheirouri S · Frontiers in nutrition · 2023
    Randomized trial50 participantsCardiovascular Support forAstaxanthin
  10. Antioxidant Lipid Supplement on Cardiovascular Risk Factors: A Systematic Review and Meta-Analysis.
    Wan S; Wu W; Zhang Y; He J; Wang X; An P; Luo J; Zhu Y; Luo Y · Nutrients · 2024
    Meta-analysisCardiovascular Support forAstaxanthin
  11. Supplementating with dietary astaxanthin combined with collagen hydrolysate improves facial elasticity and decreases matrix metalloproteinase-1 and -12 expression: a comparative study with placebo.
    Yoon HS; Cho HH; Cho S; Lee SR; Shin MH; Chung JH · Journal of medicinal food · 2015
    Randomized trial44 participantsSkin Health forAstaxanthin
  12. Benefits and Safety of Astaxanthin in the Treatment of Mild-To-Moderate Dry Eye Disease.
    Tian L; Wen Y; Li S; Zhang P; Wang Y; Wang J; Cao K; Du L; Wang N; Jie Y · Frontiers in nutrition · 2022
    Single-arm trial60 participantsVision Support forAstaxanthin
  13. Administration of natural astaxanthin increases serum HDL-cholesterol and adiponectin in subjects with mild hyperlipidemia.
    Yoshida H; Yanai H; Ito K; Tomono Y; Koikeda T; Tsukahara H; Tada N · Atherosclerosis · 2010
    Randomized trial61 participantsCardiovascular Support forAstaxanthin
  14. Continuous astaxanthin intake reduces oxidative stress and reverses age-related morphological changes of residual skin surface components in middle-aged volunteers.
    Chalyk NE; Klochkov VA; Bandaletova TY; Kyle NH; Petyaev IM · Nutrition research (New York, N.Y.) · 2018
    Single-arm trial31 participantsSkin Health forAstaxanthin
  15. Nutritional Supplementation for Myopia Prevention and Control: A Systematic Review of Randomized Controlled Trials.
    Martinez-Perez C; Oliveira AP · Nutrients · 2026
    Systematic review9 studies pooledVision Support forAstaxanthin
  16. Effects of Astaxanthin Supplementation on Glycemic Control and Lipid Profile in Patients With Prediabetes and Type 2 Diabetes: A Meta-Analysis of Randomized Controlled Trials.
    Molani-Gol R; Bohlouli Sardroudi S; Rafraf M · Nutrition and metabolic insights · 2026
    Meta-analysis403 participants9 studies pooledCardiovascular Support forAstaxanthin
  17. The effectiveness of a standardized rose hip powder, containing seeds and shells of Rosa canina, on cell longevity, skin wrinkles, moisture, and elasticity.
    Phetcharat L; Wongsuphasawat K; Winther K · Clinical interventions in aging · 2016
    Randomized trial34 participantsSkin Health Anti-Aging forAstaxanthin
  18. Astaxanthin, cell membrane nutrient with diverse clinical benefits and anti-aging potential.
    Kidd P · Alternative medicine review : a journal of clinical therapeutic · 2012
    Narrative reviewVision Support Anti-Aging forAstaxanthin
  19. Astaxanthin Supplemented with High-Intensity Functional Training Decreases Adipokines Levels and Cardiovascular Risk Factors in Men with Obesity.
    Saeidi A; Nouri-Habashi A; Razi O; Ataeinosrat A; Rahmani H; Mollabashi SS; Bagherzadeh-Rahmani B; Aghdam SM; Khalajzadeh L; Al Kiyumi MH; Hackney AC; Laher I; Heinrich KM; Zouhal H · Nutrients · 2023
    Randomized trial68 participantsCardiovascular Support forAstaxanthin
  20. Cosmetic benefits of astaxanthin on humans subjects.
    Tominaga K; Hongo N; Karato M; Yamashita E · Acta biochimica Polonica · 2012
    Other66 participantsSkin Health forAstaxanthin
  21. The effect of astaxanthin supplementation on inflammatory markers, lipid profile, and anthropometric indices in patients with heart failure: a randomized controlled trial.
    Ghotboddin Mohammadi S; Shafie D; Feizi A; Ahmadi AR; Bagherniya M; Kafeshani M · Scientific reports · 2026
    Randomized trial80 participantsCardiovascular Support forAstaxanthin
  22. The Xanthophyll Carotenoid Astaxanthin has Distinct Biological Effects to Prevent the Photoaging of the Skin Even by its Postirradiation Treatment.
    Imokawa G · Photochemistry and photobiology · 2019
    Narrative reviewSkin Health forAstaxanthin
  23. Protective effects of astaxanthin on skin: Recent scientific evidence, possible mechanisms, and potential indications.
    Singh KN; Patil S; Barkate H · Journal of cosmetic dermatology · 2020
    Narrative reviewSkin Health forAstaxanthin
  24. Astaxanthin, oxidative stress, inflammation and cardiovascular disease.
    Fassett RG; Coombes JS · Future cardiology · 2009
    Narrative reviewCardiovascular Support forAstaxanthin
  25. Preparation and in vitro characterization studies of astaxanthin-loaded nanostructured lipid carriers with antioxidant properties.
    Gu L; Wang W; Wu B; Ji S; Xia Q · Journal of biomaterials applications · 2023
    In vitro / ex vivo studySkin Health forAstaxanthin
  26. The effect of astaxanthin supplementation on inflammatory markers, oxidative stress indices, lipid profile, uric acid level, blood pressure, endothelial function, quality of life, and disease symptoms in heart failure subjects.
    Mohammadi SG; Feizi A; Bagherniya M; Shafie D; Ahmadi AR; Kafeshani M · Trials · 2024
    Protocol80 participantsCardiovascular Support forAstaxanthin
  27. Markers of Hypoxia and Oxidative Stress in Aging Volunteers Ingesting Lycosomal Formulation of Dark Chocolate Containing Astaxanthin.
    Petyaev IM; Klochkov VA; Chalyk NE; Pristensky DV; Chernyshova MP; Kyle NH; Bashmakov YK · The journal of nutrition, health & aging · 2019
    Randomized trial32 participantsAnti-Aging forAstaxanthin
  28. The anti-inflammatory and antioxidant effects of astaxanthin as an adjunctive therapy in community-acquired pneumonia: a randomized controlled trial.
    Youssef FM; Ateyya H; Hanna Samy AE; Elmokadem EM · Frontiers in pharmacology · 2025
    Randomized trial80 participantsAnti-Inflammatory Support forAstaxanthin
  29. The Role of Astaxanthin as an Antioxidant and Anti-Inflammatory Agent in Human Health: A Systematic Review.
    Malcangi G; Inchingolo AM; Casamassima L; Trilli I; Ferrante L; Longo M; Inchingolo F; Marinelli G; Palermo A; Dipalma G; Inchingolo AD · International journal of molecular sciences · 2026
    Systematic review15 studies pooledAnti-Inflammatory Support forAstaxanthin
  30. Astaxanthin ameliorates inflammation, oxidative stress, and reproductive outcomes in endometriosis patients undergoing assisted reproduction: A randomized, triple-blind placebo-controlled clinical trial.
    Rostami S; Alyasin A; Saedi M; Nekoonam S; Khodarahmian M; Moeini A; Amidi F · Frontiers in endocrinology · 2023
    Randomized trial50 participantsAnti-Inflammatory Support forAstaxanthin
  31. Astaxanthin Modulates Inflammation in Type 2 Diabetes via Regulation of microRNAs, Lysophosphatidylcholine, and α-Hydroxybutyrate.
    Sharifi-Rigi A; Zal F; Aarabi MH; Dehghani M; Roustaei Rad N; Taghiyar S · International journal of endocrinology · 2025
    Randomized trial50 participantsAnti-Inflammatory Support forAstaxanthin
  32. Redox-sensitive miRNAs and Humanin could mediate effects of exercise and astaxanthin on oxidative stress and inflammation in type 2 diabetes.
    Basereh A; Khoramipour K; Hosseini N; HajHosseini M; Khodabakhshi A; Amirkhosravi L; Khoramipour K · Scientific reports · 2025
    Randomized trial90 participantsAnti-Inflammatory Support forAstaxanthin
  33. Effects of astaxanthin-rich Haematococcus pluvialis extract on cognitive function: a randomised, double-blind, placebo-controlled study.
    Katagiri M; Satoh A; Tsuji S; Shirasawa T · Journal of clinical biochemistry and nutrition · 2012
    Randomized trial96 participantsCognitive Support forAstaxanthin
  34. Effect of astaxanthin-rich extract derived from Paracoccus carotinifaciens on cognitive function in middle-aged and older individuals.
    Hayashi M; Ishibashi T; Maoka T · Journal of clinical biochemistry and nutrition · 2020
    Clinical trial54 participantsCognitive Support forAstaxanthin
  35. The Effects of Astaxanthin on Cognitive Function and Neurodegeneration in Humans: A Critical Review.
    Queen CJJ; Sparks SA; Marchant DC; McNaughton LR · Nutrients · 2024
    Narrative reviewCognitive Support forAstaxanthin
  36. Effects of Astaxanthin Supplementation on Fatigue, Motor Function and Cognition: A Meta-Analysis of Randomized Controlled Trials.
    Liu C; Dong X; Jia J; Ha M · Biological research for nursing · 2024
    Meta-analysis346 participants11 studies pooledCognitive Support forAstaxanthin
  37. Astaxanthin and improvement of dementia: A systematic review of current clinical trials.
    Utomo NP; Pinzon RT; Latumahina PK; Damayanti KRS · Cerebral circulation - cognition and behavior · 2024
    Systematic reviewCognitive Support forAstaxanthin