What Are Hawaiian Spirulina and BioAstin Astaxanthin on Nutrex Hawaii?

Hawaiian Spirulina and BioAstin Hawaiian Astaxanthin are the two core microalgae product lines sold on nutrex-hawaii.com. Spirulina is positioned around immune function and cardiovascular benefits, while BioAstin is positioned around antioxidant support for joints, skin, heart, eyes, and exercise recovery. If your goal is general daily nutrition and immune support, Spirulina is the broader fit; if your goal is antioxidant support tied to skin, joints, eyes, or workout recovery, BioAstin is the more targeted choice.

Hawaiian Spirulina: what it is and who it suits

Nutrex Hawaii describes Hawaiian Spirulina as "a superior strain of spirulina" with immune function and cardiovascular benefits. It is a whole-food-style microalgae product rather than a single extracted compound.

Available formats, based on the site:

• Tablets — a fixed-dose option for people who don't want to measure powder.
• Powder — flexible dosing, typically mixed into smoothies, juices, or food.
• Larger bags — a bulk format for regular, long-term use.
• Gummies — the newer Hawaiian Spirulina Superfood Gummies, enriched with 25mcg (1000 IU) of vitamin D3 per the site description.

Choose Spirulina if: you want a daily superfood routine, you prefer a format you can add to food or drinks, or you want the option of a gummy with added vitamin D3.

BioAstin Hawaiian Astaxanthin: what it is and who it suits

BioAstin Hawaiian Astaxanthin is marketed as "one of the world's strongest natural antioxidants," with stated benefits for joints, skin, heart, and eye health, plus recovery from exercise. Nutrex Hawaii also calls it the nation's #1 brand of astaxanthin.

The line is more segmented than Spirulina:

Choose BioAstin if: your priority is antioxidant support in a specific area — skin, joints, eyes, heart, or post-exercise recovery — or you want a vegan astaxanthin option.

TurmericAstin: the combined option

TurmericAstin combines BioAstin Hawaiian Astaxanthin with Organic Turmeric Root Extract standardized to 95% curcuminoids. The site positions it as supporting a healthy inflammatory response. This is the pick if you want astaxanthin and turmeric in one product instead of buying them separately.

How to decide between them

• General daily nutrition and immune/cardiovascular support → Hawaiian Spirulina (tablets, powder, larger bags, or gummies).
• Targeted antioxidant support for skin, joints, eyes, heart, or exercise recovery → BioAstin, choosing 4MG or 12MG and standard or vegan.
• Antioxidant plus turmeric in one product → TurmericAstin.

One point the site emphasizes: all products are grown on Nutrex Hawaii's own farm in Hawaii, which the company frames as the reason it can vouch for product quality and origin. If sourcing and where a supplement is grown matters to you, that is a stated differentiator across all three lines.

Note that the site describes these as supplements with stated benefit areas; it does not present them as treatments for medical conditions. If you take medication or have a health condition, check with a healthcare professional before adding either.