Best Swanson Astaxanthin Supplements in 2026

NATURAL SUPPORT: Astaxanthin is a red pigment that occurs naturally in algae, belonging to a group of chemicals called carotenoids. Astaxanthin is fat soluble and is believed to support antioxidant activity in addition to your skin & eyes. Our astaxanthin supplements use only 100% Icelandic astaxanthin sourced from haematococcus pluvialis micro-algae.

EYE & SKIN: Say goodbye to taking multiple pills per day, our unique and potent one-and-done formula contains 12 mg of astaxanthin in a single capsule with cold pressed organic virgin coconut oil to aid in absorption so that you receive the maximum health benefits. It's the easiest and most convenient way to add a dose of astaxanthin to your day.

PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so you can have total peace of mind in the supplements you are taking. Our vibrantly colored carotenoid astaxanthin supplement is certified non-GMO and free of soy and gluten - all formulated with virgin coconut oil.

PROMOTES DIGESTIVE HEALTH: Featuring probiotic FOS, Swanson's Dr. Stephen Langer formula is specially formulated with diverse strains to promote digestion, gut health, and immune support using ingredients you can trust.

POWERFUL FORMULA: Our natural digestive supplement features 16 strains of probiotics — almost 4x the strains of other popular formulations — with 3.5 billion CFUs per capsule, supporting comprehensive probiotic nourishment.

DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one veggie capsule per day with water or juice.

Harness one of nature’s most powerful antioxidants with BioAstin Hawaiian Astaxanthin; It’s naturally grown on our farm in Hawaii and provides a wide range of health benefits

Supports joint and tendon health, skin health during UV exposure, healthy vision and eye function and inflammatory and immune response; Decreases oxidative stress on your heart and blood vessels

Take just 1 gelcap daily with food to maintain good overall health; With BioAstin, you’re getting an antioxidant more powerful than Vitamin E, beta carotene, CoQ10 and vitamin C

WORLD'S MOST STUDIED BRAND: AstaReal is the world's most studied brand of astaxanthin and is backed by over 70 clinical trials on humans. AstaReal may support skin health, healthy aging, immune health, eye health, gut health, and help one recover more quickly from exercise.

USA PROUD: AstaReal Astaxanthin is Grown, Harvested, and Made at a manufacturing facility in Moses Lake, Washington.

MULTIPLE HEALTH BENEFITS: AstaReal has been clinically studied for skin health, aging support, immune health, eye health, gut health, and sports recovery

Maximum Strength Natural Astaxanthin Softgels from MicroAlgae with Sunflower Seed Oil for Better Absorption, 12mg Per Pill, 90 Counts, No GMOs and Easy to Swallow.

Joint Health & Recovery from Physical Activity : Strongly Supports Eye, Joint & Internal Circulation Health.

Superior Antioxidant for Immune Health Support : Astaxanthin is One of Nature’s Most Powerful Antioxidant. 500 Times Than Vitamin E and 6000 Times Than Vitamin C.

WHY OUR LIPOIC ACID IS “SUPER” - Most supplements use a 50/50 ratio of the active “R” form of lipoic acid, which means it’s challenging for your body to absorb it fully. But based on numerous studies, we’ve developed a formula that includes a highly bioavailable form of lipoic acid. The biologically active “R” form reaches higher blood concentration sooner, giving your body more of this nutrient to use, and more time to use it so that you get maximum benefits of this powerful antioxidant.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

KEEP THE ENERGY FLOWING - The highly bioavailable “R” form of lipoic acid in our formula has remarkable antioxidant properties. It helps protect your mitochondria from oxidative stress caused by free radicals, promoting healthy mitochondrial function and encouraging youthful cellular energy.

Potent Free Radical Neutralizer*

Supports Balanced Immune System Responses*

Take 1 softgel daily with a fat-containing meal

NatureBell Astaxanthin Liquid Softgels, Made with Sunflower Seed Oil, Trademarked ASTAX DEFENCE, 12mg Astaxanthin Per Serving, 120 Counts.

NatureBell Astaxanthin is Sourced from Microalgae Called Haematococcus Pluvialis and Contained in Easy Swallow Softgel for Better Absorption.

Astaxanthin is One of The Most Powerful Antioxidants in The World, Also Known as a carotenoid, Promotes Skin Hydration & Firmness, Hear and Joint Health and Immune Support.

SUPPORTS VISION HEALTH - Zeaxanthin is a macular carotenoid found in vegetables, plants and fruits. In the body, zeaxanthin is found in the eye in the yellow spot of the retina, which protects the macula from damage from high-energy blue light and oxidative stress due to free radicals. Since the body does not produce macular carotenoids, diet and supplements are two ways to increase zeaxanthin and astaxanthin intake to help promote healthy eyes and vision, especially as we age.

PROTECTS AGAINST BLUE LIGHT - In today's modern digital environment, your eyes are bombarded almost constantly with potentially harmful high-energy blue light waves emitted from your smartphone, tablet, laptop, TV and other digital screens or electronic devices. Swanson Astaxanthin & Zeaxanthin provides targeted antioxidants to nourish your eyes, helping them fight back against this overexposure of artificial digital light, plus environmental and age-related vision health concerns.

PROMOTES HEALTHY SKIN & RETINAS - With 4 mg of astaxanthin and 4 mg of OmniXan zeaxanthin per 1 softgel serving, Swanson Astaxanthin & Zeaxanthin delivers vital nutrition to help protect the health and function of the retina, the layer of nerve cells lining the back wall of your eyes, plus promote antioxidant activity in the body. These antioxidants team up to protect body and mind against oxidative stress, providing valuable free radical protection for skin, vital organs, tissues and more.

NATURAL ASTAXANTHIN: A red pigment antioxidant or carotenoid, derived from sea algae

POWERFUL SUPPORT: Quick-release softgels deliver 10 mg of Astaxanthin per serving

EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency

SUPPORT CARDIOVASCULAR HEALTH:Swanson's Resveratrol Complex delivers powerful standardized nutrients to support heart health and overall health. All with natural ingredients you can trust!

POWERFULLY PURE:Our heart supplement delivers a blend of herbal ingredients in each easy-to-swallow capsule. Our formula is specially created for safe and effective wellness support.

DOSAGE INSTRUCTIONS:Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule, once a day.

Special Features – Extra strength astaxanthin softgles harvested from pristine Icelandic microalgae. Provides top grade haematococcus pluvialis astaxanthin that retains a rich source of antioxidants and carotenoids.

Benefits & Use – Astaxanthin is one of nature’s strongest antioxidants and if taken on a regular basis may promote benefits for skin complexion, eye vision, joint support, and immune health.

Dosage & Servings – A potent once daily formula that offers 90 mini easy-to-swallow softgels per bottle and provides 12mg of pure astaxanthin per serving. This allows for up to a 3-month supply.

JOINT & MOBILITY SUPPORT: Swanson's AvoVida supplement is packed with powerful nutrients to help support joint tissues, cartilage, and support mobility using natural ingredients you can trust.

PROMOTES DIGESTIVE HEALTH: Designed to release in the lower GI tract for optimal benefit, Swanson's L. Reuteri Probiotic Plus supplement offers probiotic support to aid digestive function and promote gut health with ingredients you can trust.

DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one capsule per day with water.

5-in-1 Better Absorption: Neviss' High Absorption & Potency 24 mg Astaxanthin Softgels provide natural astaxanthin, a fat-soluble antioxidant carotenoid derived from microalga Haematococcus pluvialis, combined with ashwagandha root extract and grape seed Oil extract that increase nutrient absorption by 99%. This astaxanthin supplement helps to fight free radicals, supports skin, joints, eyes & immune health. Ashwagandha also helps with relaxation, promote better rest.

Antioxidant Protection: Astaxanthin has powerful antioxidant properties that protect cell inner membranes from oxidative damage and slow down skin damage by limiting the entry of oxidant molecules into cells and protect damaged collagen to support overall skin healthy.

Eye Protection: Pure Astaxanthin enriched with grape seed oil extract has a positive effect on visual activity and depth perception, relieves eye fatigue and provides a protective layer for your eyes. Our extra-strength astaxanthin adds convenience to your daily health needs in 1 softgel per day.

Astaxanthin is structurally similar to beta-carotene (pro-vitamin A) but has some chemical differences

Astaxanthin is recognized as being one of the most powerful antioxidants found in nature.

Astaxanthin possesses both hydrophilic and lipophilic properties, and may provide health benefits throughout the body by modulating the activity of free radicals.

USES ASTAZINE - world's first certified organic Astaxanthin in powder form.

ZINC Contains 11 mg. With Bioperine

SUPERIOR ANTIOXIDANT - one of the most powerful antioxidants (800x stronger than CoQ10 - 6000x stronger than Vitamin C - 100x stronger than Vitamin E)

Specialized men's formula for total prostate health

Features a blend of astaxanthin and a lipid extract of saw palmetto berries

Provides cellular-level protection for prostate tissues

PROMOTES DIGESTIVE HEALTH: Featuring probiotic FOS, Swanson's Dr. Stephen Langer formula is specially formulated with diverse strains to promote digestion, gut health, and immune support using ingredients you can trust.

POWERFUL FORMULA: Our natural digestive supplement features 16 strains of probiotics — almost 4x the strains of other popular formulations — with 3.5 billion CFUs per capsule, supporting comprehensive probiotic nourishment.

DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one veggie capsule per day with water or juice.

PROMOTES DIGESTIVE HEALTH: Featuring probiotic FOS, Swanson's Dr. Stephen Langer formula is specially formulated with diverse strains to promote digestion, gut health, and immune support using ingredients you can trust.

POWERFUL FORMULA: Our natural digestive supplement features 16 strains of probiotics â almost 4x the strains of other popular formulations â with 3.5 billion CFUs per capsule, supporting comprehensive probiotic nourishment.

DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one veggie capsule per day with water or juice.