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Monday 7am - 3pm Tuesday 7am - 3pm Wednesday 7am - 3pm Thursday 7am - 3pm Friday 7am - 3pm

Nutrex-Hawaii

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Nutrex-Hawaii, 73-4460 Queen Kaahumanu Highway Ste 102, Kailua-Kona, HI.

Welcome to Nutrex Hawaii
Founded in 1990 on the pristine coast of Kona, Hawaii, USA—our farm produces the Nation's #1 Brands of Hawaiian Spirulina® & BioAstin® Hawaiian Astaxanthin®

Shop now and start your health & wellness journey with Nutrex Hawaii.

02/27/2026

Joint health is for everyone, at every stage of life. Whether you're staying active, working on your feet, or simply prioritizing long-term mobility, supporting your joints early matters.

JointAstin™ is doctor-formulated to nourish joints, support flexibility, and help reduce stiffness, combining BioAstin® Hawaiian Astaxanthin® with vegan Glucosamine & Flaxseed Oil in a fully vegan formula to keep you moving comfortably.†

Because movement isn’t just for one age group. It’s for life.

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

02/19/2026

With rising screen time and aging populations, eye health is more important than ever 👁️💙

EyeAstin™ combines clinically backed ingredients like Hawaiian Astaxanthin®, FloraGLO® Lutein, Zeaxanthin, and Quercetin for modern eye health. Zinc-free, with more Lutein than AREDS2, made for adults of all ages. †

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

02/13/2026

Island shelves we love 🌺🛍️ Swipe to see where you can shop BioAstin® Hawaiian Astaxanthin® & Hawaiian Spirulina® on Oʻahu.

Where have you seen us lately? 👀 Comment below!👇

Longs Drugs Down to Earth Hawaii Sam's Club Don Quijote Hawaii Boca Hawaii

02/09/2026

Whether you’re casting lines at sunrise or pulling in the day’s catch, movement matters. 🌊🎣

JointAstin™ is doctor-formulated with BioAstin® Hawaiian Astaxanthin®, Vegan Glucosamine, and Flaxseed Oil to support comfortable movement 🤙on land and at sea.

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

02/06/2026

Joint health is for everyone — at every stage of life💚

JointAstin™ is doctor-formulated with BioAstin® Hawaiian Astaxanthin®, Vegan Glucosamine, and Flaxseed Oil so you can move better & longer. †

† These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

02/02/2026

Such an awesome day celebrating the launch of Da Island Dragon 🐉 with Bretman Rock x Down to Earth Hawaii 🌺💖

So grateful to be part of the special release 🤙 mahalo nui loa to this incredible community for all the love and support 💖

01/29/2026

❤️😉 Down to Earth Hawaii x Bretman Rock

01/23/2026

Come along with Tim & Mariane on a family Costco run 🛒

Last chance to score $15 OFF value-size BioAstin® Hawaiian Astaxanthin — Hawaii only, through 1/31/26.

For informational purposes only. Not affiliated with or endorsed by Costco.

01/17/2026

Address

73-4460 Queen Kaahumanu Highway Ste 102
Kailua-Kona, HI
96740

Opening Hours

Monday	7am - 3pm
Tuesday	7am - 3pm
Wednesday	7am - 3pm
Thursday	7am - 3pm
Friday	7am - 3pm

Website

http://www.nutrex-hawaii.com/

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BioAstin® Hawaiian Astaxanthin® & Hawaiian Spirulina®

Scientist and researcher Dr. Gerald R. Cysewski came to Keahole Point on the Big Island of Hawaii in 1984 to farm some of nature’s most nutritious lifeforms - microalgae. Dr. Cysewski located his company at the Natural Energy Laboratory of Hawaii Authority (NELHA), which provides unique access to fresh drinking water, ultra-deep sea water, abundant sunshine, and trade wind breezes. Dr. Cysewski has overseen each step of our farm and production facility, setting the standard for world class microalgae production since 1984. We are proud to have pioneered this growing industry, providing the benefits of careful and scientifically cultured microalgae for healthy nutrition worldwide.