What Is Nutrex Hawaii and What Does the Website Offer?
Updated
Nutrex Hawaii is a Hawaii-based supplement brand that sells microalgae-based products, mainly Hawaiian Spirulina and BioAstin Hawaiian Astaxanthin. Its website is a direct online shop for those products, plus a small amount of brand and lifestyle content. If you are looking for spirulina or astaxanthin sold by the company that grows the raw material on its own farm, this site is built for that purpose.
What the site sells
The catalog centers on two product lines, with a third combination product featured on the homepage.
| Product line | What it is | Formats and options listed |
|---|---|---|
| BioAstin Hawaiian Astaxanthin | Astaxanthin, described as a natural antioxidant with benefits for joints, skin, heart, eye health, and exercise recovery | 4MG and 12MG strengths, vegan options, condition-specific products |
| Hawaiian Spirulina | Spirulina, described with immune function and cardiovascular benefits | Powder, tablets, larger bags, and Spirulina Superfood Gummies with 25mcg (1000 IU) vitamin D3 |
| TurmericAstin | BioAstin Hawaiian Astaxanthin combined with Organic Turmeric Root Extract (95% curcuminoids), positioned for a healthy inflammatory response | Listed as a single product line |
The homepage also states that BioAstin is "The Nation's #1 Brand of Astaxanthin" and Hawaiian Spirulina is "The Nation's #1 brand of Spirulina," with asterisks indicating claims that would normally carry footnotes.
How the shop is organized
Rather than one long list, products are grouped so you can narrow down by format or need:
- By product line — separate sections for BioAstin and Spirulina
- By format — tablets, powder, gummies, larger bags
- By strength — 4MG and 12MG astaxanthin
- By diet — vegan BioAstin options
- By condition — condition-specific BioAstin products
There is also a cart flow ("Item added to your cart"), confirming it functions as a standard e-commerce store.
Where the products come from
The site makes origin a central selling point: "It Matters Where It's Grown." It states that products are grown on the company's own farm in Hawaii, and argues this matters because it lets the company ensure the products "can make a difference to your body." A "Learn More About Our Farm" link expands on this.
This is the main differentiator the site pushes. If sourcing and traceability matter to you, that page is the relevant one to read.
Beyond the shop
The site includes content that is not product listings:
- Recipes, such as an "Earth Day Smoothie with Spirulina"
- Ambassadors, including triathlete Dave Scott
- A mission section ("Whole Health through Hawaiian Microalgae" / "Read Our Mission")
These pages are useful if you want background on the brand's positioning, but they are not required to buy.
What the site does not tell you up front
The homepage excerpt does not list prices, shipping terms, subscription options, or login requirements. Those details would appear on individual product pages or at checkout, so check there before assuming anything about cost or account needs.
Who this site is for
- You want spirulina or astaxanthin from a single brand that grows its own algae — the site is organized around exactly that.
- You want to compare strengths or formats — the 4MG/12MG split, powder/tablet/gummy split, and vegan filter make this straightforward.
- You want a broad supplement marketplace — this is a focused brand store, not a multi-brand retailer.
- You need pricing before browsing — you will have to open product pages, since the homepage does not surface it.