Swanson Astaxanthin Softgels, 4 mg, 60 Count
$19.19
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4.7 out of 5 stars with 69 reviews
5 out of 5 stars
29 March, 2026
originally posted on swansonvitamins.com
One of the most powerful, natural antioxidants
Astaxanthin is one of the world's only antioxidants that can cross the blood-brain barrier and fight oxidative stress. It is 40 times stronger than beta-carotene, 100 times stronger than vitamin E, 800 times stronger than CoQ10, and 6,000 times stronger than vitamin C!
5 out of 5 stars
10 March, 2026
originally posted on swansonvitamins.com
Great supplement
I love this supplement! Now that I live at a high elevation, it has helped protect my skin from the UV rays. I find it also gives me a little boost in energy for my workouts.
5 out of 5 stars
13 December, 2025
originally posted on swansonvitamins.com
Ultra-astaxanthin 4 Mg. 60 softgels.
I consistently use this product and would highly recomend it for use in enhanced general health.
5 out of 5 stars
13 December, 2025
originally posted on swansonvitamins.com
Ease of swallowing, shaped well.
No "results" as yet, just finished the first bottle, but like the ease of swallowing it. Will reorder a second bottle.
3 out of 5 stars
22 May, 2022
originally posted on swansonvitamins.com
Good Product, except for Safflower oil
I would have given it 5 stars if Swanson removes the highly inflammatory Safflower oil and replace it with sunflower lecithin. I would rather pay a little more than taking a dose of cheap bad oil. Until then, I have to look for a better alternative to this item.
5 out of 5 stars
22 August, 2021
originally posted on swansonvitamins.com
no added food coloring!
I bought it for myu sister who lives in England and cannot buy this without food coloring in it- she is very happy with this.
4 out of 5 stars
5 August, 2021
originally posted on swansonvitamins.com
Excellent Supplement
I rely on astaxanthin to protect my eyes as well as being good for my skin, too. This is something that I take every day.
5 out of 5 stars
7 July, 2021
originally posted on swansonvitamins.com
null
it is great and I both it for a friend who is happy with it.Thank you.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
(no review title)
I’ve been taking this for several years. I have vision problems and this product seems to help my eyesight from worsening
4 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
I need to take it longer to see what happens.
I can't rate any higher. It seems to be working,but exactly what it is doing . I am staying healthy. I looked at the krill oil, but the astaxanthin amount is so small, that I decided to try this amount. I take Omega 3,6,9s , so I just skipped the krill oil.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
(no review title)
11/1/2020 This Astaxanthin great as it has anti-inflammatory properties that helps my joints feel better and helps my eyes feel better as my eyes are less dry as senior. Thank You! Nancy Davis
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
(no review title)
There's really no way to tell how good this is. This is an insurance policy acting as an anti oxidant. I feel fine. Research says very non toxic and a higher dose is very tolerable, but as an added cost.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
Definitely helps more than anything else to prevent brain fog.
This is the first product I've ever tried that actually makes a difference in my brain performance. I'm definitely more alert and organized. I must take 3 pills/day and if I miss the noon pill a couple of days in a row I can tell. I did my research before purchasing it and it takes 12mg/day to work.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
M doctor that died, a Holistic M.D. said it would not cure, but slow it down.
I have been taking it for 22 years because of my Macular Degeneration along with Lutein and some berry.......
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
No more floaters
I take this to eliminate the floaters that look like jellyfish in my vision. To achieve this I need 12 mg / day but definitely worth it! This is the good Hawaiian astaxanthin and works great.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
I love this product.
I love it! I’ve been taking it for a while now. It’s an excellent antioxidant, and I’ll continue taking it to keep me in good health. I highly recommend it .
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
(no review title)
this is a good product and used it with supplement and it work will.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
It is a great product.
I like the astaxanthin by Swanson. I highly recommend this product it nourishes my eyes so that I see more clearly.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
(no review title)
dependable: use it now for over 3 years... and will continue to to do so.
5 out of 5 stars
8 April, 2021
originally posted on swansonvitamins.com
Healthier life
This is a very important suppiement that keeps your body healthy and is needed when your body fails to produce it