William Sears, MD
UC Irvine, School of Medicine Pediatrician & best-selling author of 40+ books, Nutrex Hawaii Wellness BoardRead his book >
Author of New York Times best-selling book, GENIUS FOODS Nutrex Hawaii Wellness BoardListen to the podcast >
6X IRONMAN® World Champion, Master Coach, and BioAstin AmbassadorWatch the video >
Delivering Results You Can Feel
As America’s #1 best-selling astaxanthin supplement, BioAstin offers a variety of benefits to support vibrant, whole-body health.
• Supports joint and tendon health
• Improves skin health with anti-aging benefits
• Protects skin from sun and damaging UV rays
• Improves skin moisture and appearance
• Supports healthy vision and normal eye function
• Protects eye health after excessive blue light exposure
• Supports a healthy oxidative balance
Athletic Performance & Recovery
• Improves athletic performance
• Supports quick recovery from strenuous exercise
• Reduces joint and muscle soreness after intense exercise
Discover Hawaii’s Secret Super-Nutrient
Astaxanthin is a vital nutrient, powerful antioxidant, and natural carotenoid found naturally in certain species of plants, animals, and microalgae. Backed by over 200 scientific studies, it’s been demonstrated to support healthy joints, skin, eyes, and athletic recovery when taken regularly.
Unlike synthetic supplements, BioAstin is derived from the richest natural source of astaxanthin—a freshwater microalgae called Haematoccus pluvialis, cultivated on our state-of-the-art farm on the pristine Kona coast of Hawaii.
Nature’s Most Potent Antioxidant
Proudly Grown in Nature, Not in a Lab
BioAstin is the only astaxanthin supplement on the market today that’s grown outside, the way nature intended. Instead of artificial light, our astaxanthin thrives in natural sunlight on the sunny Kona coast of Hawaii. It’s fed with fresh drinking water from pristine Hawaiian aquifers—some of the purest water found anywhere on the planet!
And while most supplements come from a variety of sources, we’ve been meticulously growing our own astaxanthin from our beautiful 90-acre farm in Hawaii since 1999. Our superior cultivation techniques, solvent-free CO2 extraction, and dedication to quality ensure the highest possible nutritional content of any astaxanthin in the world. You can feel confident knowing that your supplement was crafted naturally, with the utmost care for the health of our customers and the environment.
Farm to Bottle Purity
With stringent quality control and extensive product testing, BioAstin is committed to our customers’ safety—delivering the purest source of natural astaxanthin in a convenient once-a-day formula.
We ensure that every capsule is filled with potent, natural ingredients with no GMOs or common allergens included.
BioAstin does not contain any:
• Fish or shellfish products
• Vegan capsules available
Meet Our Healthy Lifestyle Ambassadors
Our BioAstin ambassadors include accomplished athletes who rely on BioAstin to help
them perform better and feel their best.
Pro Surfer, Musician, 2015 Big Wave World ChampionRead Bio >
Elite Runner, 2X XTERRA Trail World Champion 21K”Read Bio >
Tommy "Rivers" Puzey
Pro Endurance Runner, Public Speaker, Run CoachRead Bio >
Pro Stand Up Paddle Boarder, Physical Education TeacherRead Bio >
“One of my top supplements…”
“As a coach, advisor, and health educator, I recommend BioAstin for all athletes as it’s the only supplement that supports skin from UV rays, joints, and recovery from training.”
6X IRONMAN® World Champion, Master Coach, and BioAstin Ambassador
“I noticed the benefits right away…”
“I first heard about BioAstin living in Kona, HI…so I started taking it and noticed almost immediately that my joints felt better doing CrossFit and running. Plus, it was crazy how my skin was protected. I highly recommend this product to anyone that wants to move, protect their skin, and protect their health.”†
Host of A&E’s hit TV show “Fit to Fat to Fit,” Author of New York Times best-selling book, FIT2FAT2FIT
“One of Dr. Nature’s most powerful natural medicines…”
"Astaxanthin is one of Dr. Nature's most powerful antioxidants that decreases oxidative stress and supports the body's normal inflammatory responses.†"
William Sears, MD
UC Irvine, School of Medicine, Nutrex Hawaii Wellness Board
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.