Astaxanthin

Astaxanthin is a Botanical supplement available in 1 form.

Not all forms of Astaxanthin are equal. The form you choose determines how much Astaxanthin actually reaches your tissues, and the difference between the best and worst forms can be substantial. Haematococcus pluvialis microalgae-derived astaxanthin is the gold standard source for this S1-tier carotenoid antioxidant, providing the natural esterified form with superior stability and bioavailability. Research consistently supports astaxanthin from H. pluvialis as the most bioavailable and potent form for supporting mitochondrial health, skin photoprotection, and exercise recovery.

Astaxanthin (Haematococcus Pluvialis) Preferred (Preferred Form) has a bioavailability rating of high absorption.

Astaxanthin from Haematococcus pluvialis is the most potent natural carotenoid antioxidant, with research demonstrating unique membrane-spanning orientation that protects both the inner and outer cell membrane layers. Clinical studies support its use for eye health (blue light protection), skin photoprotection, exercise recovery, and cardiovascular support at doses of 4-12mg daily.

Single-dose crossover PK in 12 healthy males; native (Haematococcus-derived) astaxanthin reached plasma Cmax ~3.86 ug/mL at Tmax 8.5 h by HPLC-DAD. PMID: 38748358

Double-blind dose-response RCT (n=20); 1 vs 3 mg/day H. pluvialis astaxanthin raised plasma astaxanthin dose-dependently, confirming oral absorption of the natural algal form. PMID: 21897013

Double-blind RCT; 3 months of natural astaxanthin capsules significantly raised plasma astaxanthin, confirming adequate intestinal absorption from capsule delivery. PMID: 17685090

Astaxanthin (Haematococcus Pluvialis) is classified as Preferred Form by FormulaForge — our top recommendation for Astaxanthin. It carries a bioavailability rating of high absorption, meaning more of the active compound reaches your tissues per dose unit compared to lower-rated forms.

When choosing a Astaxanthin supplement, read the label for the specific form name — that is what determines how much you actually absorb. Preferred Forms have the strongest research-backed evidence for efficient absorption.

Other forms may be appropriate depending on individual goals, cost considerations, and your healthcare provider’s guidance. The best form for you depends on your specific health needs.

Individual dose requirements vary based on health goals, body weight, and existing nutrient intake. Your healthcare provider can help you determine an appropriate amount of Astaxanthin for you.

Side Effects: Consult your healthcare provider regarding tolerability, particularly at higher doses.

These statements are based on structure/function research and have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare provider before starting or changing a supplement regimen.

The following studies and findings inform FormulaForge classifications for Astaxanthin:

Single-dose crossover PK in 12 healthy males; native (Haematococcus-derived) astaxanthin reached plasma Cmax ~3.86 ug/mL at Tmax 8.5 h by HPLC-DAD. PMID: 38748358

Double-blind dose-response RCT (n=20); 1 vs 3 mg/day H. pluvialis astaxanthin raised plasma astaxanthin dose-dependently, confirming oral absorption of the natural algal form. PMID: 21897013

Double-blind RCT; 3 months of natural astaxanthin capsules significantly raised plasma astaxanthin, confirming adequate intestinal absorption from capsule delivery. PMID: 17685090