Home Ingredients AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)
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AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)

Haematococcus pluvialis
Evidence Level
Very Strong
3 Clinical Trials
7 Documented Benefits
5/5 Evidence Score

AstaZine® is BGG's PREMIUM NATURAL ASTAXANTHIN from Haematococcus pluvialis microalgae — distinguished as the WORLD'S FIRST ORGANICALLY CERTIFIED astaxanthin product (Ecocert®), with the world's purest astaxanthin profile (97% in carotenoid fraction) produced in a fully-closed glass-tube photobioreactor system. Distinguished by 10 human clinical studies, 87 supporting pre-clinical trials, two NDIs filed with US FDA (12mg and 24mg), 239 health claims accepted by FDA without objection, and Self-affirmed GRAS status. The B2B side of Algae Health Sciences (BGG subsidiary). Used for: skin health, eye/visual function, cardiovascular, athletic performance, cognitive support, longevity.

Studied Dose 4-12 mg/day AstaZine (research-validated; some applications 12-24 mg)
Active Compound Natural astaxanthin from Haematococcus pluvialis microalgae (97% pure in carotenoid fraction)

Benefits

Visual Function for Digital Screen Users (VDT)

Recent 6-week RCT in 60 adults aged 20-64 showed AstaZine 9 mg/day significantly improved visual acuity in middle-aged and elderly subjects (40+) using visual display terminals. Effects most pronounced in those with age-related ciliary muscle decline. Relevant for the modern digital workforce.

Supported by Trial 1

Skin Health and Photoprotection

Multiple astaxanthin trials show benefits for skin elasticity, hydration, wrinkle reduction, and protection from UV damage. Astaxanthin is among the most potent natural antioxidants for skin (deeper tissue penetration than many topicals).

Supported by Trial 1, Trial 2

Athletic Performance and Recovery

Astaxanthin reduces exercise-induced oxidative stress and inflammation; supports endurance and recovery. Athletes use 4-12 mg/day.

Supported by Trial 1

Cognitive Function

RCT showed astaxanthin-rich H. pluvialis extract improved cognitive function in age-related memory complaints.

Supported by Trial 2

Anti-Fatigue

RCT showed astaxanthin reduced mental and physical fatigue under daily life loads.

Supported by Trial 3

Cardiovascular Support

Astaxanthin protects LDL from oxidation; supports endothelial function and modest BP/lipid effects.

Supported by Trial 2, Trial 1

Eye Health Beyond VDT

Crosses blood-retina barrier; supports retinal antioxidant defense; complementary to lutein/zeaxanthin for comprehensive eye health.

Mechanism of action

1

Most Potent Natural Antioxidant

Astaxanthin is described as 'king of the carotenoids' — outperforms many natural antioxidants in radical scavenging assays. Distinguished by ability to span cell membranes (unlike beta-carotene which is fully lipid-soluble) — protects both inner and outer membrane surfaces.

2

Anti-Inflammatory NF-kB Inhibition

Multiple cell and animal studies (Lee 2003, Ohgami 2003, Choi 2008) show astaxanthin inhibits NF-kB activation and inflammatory gene expression including iNOS, COX-2.

3

Crosses Blood-Brain and Blood-Retina Barriers

Distinguishes astaxanthin from many carotenoids — tissue distribution to brain and retina supports cognitive and visual applications.

4

Mitochondrial Membrane Protection

Astaxanthin protects mitochondrial membranes from oxidation; supports cellular energy production and reduces oxidative damage.

5

Haematococcus pluvialis Source

H. pluvialis microalgae produces astaxanthin under stress conditions (red color when stressed); BGG cultivates in fully-closed glass-tube photobioreactors preventing contamination and ensuring consistent quality.

Clinical trials

1
AstaZine for Visual Function in VDT Users — Recent Japan Study
PubMed

RCT of AstaZine 9 mg/day vs placebo for 6 weeks in 60 healthy adults aged 20-64 using visual display terminals.

60 adults aged 20-64 using digital screens.

Significant improvement in visual acuity of dominant eye in middle-aged and elderly subjects (40+). Effect attributed to reduction of VDT-related oxidative stress on ciliary muscle. Subjects under 40 showed no significant differences.

2
Astaxanthin for Cognitive Function — Katagiri 2012
PubMed

Randomized double-blind placebo-controlled study of astaxanthin-rich H. pluvialis extract on cognitive function.

Adults with age-related memory concerns.

Significant improvements in cognitive function markers vs placebo.

3
Astaxanthin Anti-Fatigue — Hongo 2016
PubMed

RCT of astaxanthin on mental and physical fatigue in daily life simulation.

Adults with self-reported fatigue.

Reductions in mental and physical fatigue markers vs placebo.

Side effects and drug interactions

Common Potential side effects

Generally extremely well-tolerated.
Mild GI distress (rare).
Skin/palms slight orange-pink tint at very high doses (harmless, reversible).
Allergic reactions to algae rare.
Self-affirmed GRAS at clinical doses.

Important Drug interactions

Generally minimal drug interactions.
Anticoagulants — modest theoretical effects; consult.
Antihypertensives — modest BP effects.
5-alpha reductase inhibitors — theoretical interactions (minor).
Pregnancy — generally considered safe at moderate doses; consult.
Lactation — generally considered safe at moderate doses.
Children — appropriate at proportional doses.
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Frequently asked questions about AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)

What is AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)?

AstaZine® is BGG's PREMIUM NATURAL ASTAXANTHIN from Haematococcus pluvialis microalgae — distinguished as the WORLD'S FIRST ORGANICALLY CERTIFIED astaxanthin product (Ecocert®), with the world's purest astaxanthin profile (97% in carotenoid fraction) produced in a fully-closed glass-tube photobioreactor system.

What does AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) do?

Astaxanthin is described as 'king of the carotenoids' — outperforms many natural antioxidants in radical scavenging assays. Distinguished by ability to span cell membranes (unlike beta-carotene which is fully lipid-soluble) — protects both inner and outer membrane surfaces. In clinical research, AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) has been studied for visual function for digital screen users (vdt), skin health and photoprotection, athletic performance and recovery.

Who should take AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)?

AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) may be most relevant for people interested in antioxidant, eye health, hair, skin & nails. It has been clinically studied for visual function for digital screen users (vdt), skin health and photoprotection, athletic performance and recovery. As with any supplement, consult your healthcare provider before starting, especially if you have medical conditions or take prescription medications.

How long does AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) take to work?

Most clinical trial effects appear over weeks of consistent use; individual response varies. Acute or same-day effects (where applicable) typically appear within hours, but most cumulative benefits — particularly those affecting biomarkers, mood, sleep quality, or chronic symptoms — require 4-12 weeks of regular use to fully assess. If you don't notice benefit after 12 weeks at the appropriate dose, it may not be your responder.

When is the best time to take AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)?

For anti-inflammatory and joint goals, AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) is typically taken with meals — fat-containing food often improves absorption for fat-soluble compounds. Daily consistency matters more than precise timing for cumulative anti-inflammatory effects. Always check product labeling and follow personalized guidance from your healthcare provider.

Is AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) worth taking?

AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) has strong clinical evidence (Evidence Level 5/5 on NutraSmarts) for its primary uses, with multiple randomized controlled trials and meta-analyses supporting its benefits. Whether it's worth taking depends on your specific goals, what you've already tried, your budget, and your overall supplement strategy. The honest framing: no supplement is essential for most people, and lifestyle factors (sleep, exercise, diet, stress management) typically produce larger effects than any single supplement. AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) is most worth trying if its evidence-supported uses align with your specific goals.

What is the recommended dosage of AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG)?

The clinically studied dose for AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) is 4-12 mg/day AstaZine (research-validated; some applications 12-24 mg). Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) used for?

AstaZine® (Natural Astaxanthin from Haematococcus pluvialis — BGG) is studied for visual function for digital screen users (vdt), skin health and photoprotection, athletic performance and recovery. Recent 6-week RCT in 60 adults aged 20-64 showed AstaZine 9 mg/day significantly improved visual acuity in middle-aged and elderly subjects (40+) using visual display terminals.