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Astaxanthin Capsules - 4mg

One of nature's most powerful antioxidants

Astaxanthin 4mg main product image
Astaxanthin 4mg tablet view
143 reviews9610080
  • One of the most powerful antioxidants
  • Naturally sourced from microalgae
  • Encapsulated in virgin olive oil for stability
  • Provides 100% NRV of Vitamin E
Only 20.9p per capsule
In stock
- Best Price
Only 18.7p per capsule
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Supplement Description

Our Astaxanthin is naturally-sourced from the microalgae haematococcus pluvialis - currently the primary natural source for astaxanthin. Each capsule delivers 4mg of astaxanthin and also contains 100% NRV of Vitamin E.

A very strong and potent antioxidant

Astaxanthin is thought to be one of the most powerful antioxidants, we have formulated our Astaxanthin capsules with added Vitamin E to helps protect cells within the body from free radical damage associated with the ageing process.

Astaxanthin is a carotenoid, but unlike beta carotene or other carotenoids does not convert to Vitamin A in the human body. Carotenoids are colourful pigments and astaxanthin is responsible for the pink coloured flesh of shrimp, krill and salmon. In the case of salmon, it also helps them with the endurance they need to swim upstream for thousands of miles during the breeding season! 

Sustainable and ecofriendly cultivation

The micro algae haematococcus pluvialis contains astaxanthin at far greater levels than salmon, krill and the arctic shrimp. In its raw form, the algae can double its population in a week which makes this a sustainable source of astaxanthin.

Algatech, the suppliers of the raw material used in Just Vitamins' Astaxanthin Capsules, use a 3 month cultivation process within a state of the art facility located in the Arava desert. The cultivation process mimics astaxanthin accumulation in nature, ensuring the highest purity of astaxanthin at 95% total carotenoids.

The method used to extract the astaxanthin is called supercritical CO2 extraction technology. It is environmentally friendly being solar panel driven, making best use of the Arava desert’s stable, abundant solar radiation and results in a solvent free product.

Product Information

Astaxanthin 4mg capsule view
Capsule Size
12.5mm x 7mm
Cautions & Warnings
List of Ingredients
Recommended Intake
Legal Category


Customer Reviews for Astaxanthin 4mg

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.6 / 10 - 143 customers have independently reviewed and recommend Astaxanthin from 143 reviews (showing latest 25 reviews)
Review Date
Review Details
Service rating: After a little research I found just vitamin’s to offer what I’m looking for from astaxanthin. Excellent service, slick website, easy ordering process and quick delivery. Thank you
Product: I read about astaxanthin in The Times, saying it’s a fantastic supplement so thought I’d give it a go. I’ve been taking it for a few months now and have noticed that my mental clarity is better and taken before a meal it helps speed up my metabolism
Service rating: I found this just by my own searching. The payment method and delivery is easy and quick although they need to bring back 3-5 free posting again.
Product: I have been taking them to help with my eyesight . They are also good for skin conditions and muscle recovery. Ive recommended these to many people over the years. The only negative is Just vitimins used to offer 3-5 days posting for free. It has caused me to shop elsewhere as most others are free posting. 🤔
Service rating: I've used this supplement for quite a while and find it helpful
Product: Answered in a previous question
Just Vitamins got tne best service in market place
Great value. Excellent service
Service rating: Prompt delivery regular updates on order status convenient packaging
Product: Good quality product, easy to swallow responsibly sourced ingredients.
Service rating: Yes I will buy again, quick delivery, resealable packages, easy to swallow!
Product: Seems to be making a difference
Didn't take long to arrive. It's nice to have so many tablets in one pack!
Service rating: I am feeling much better
Product: I have a good health very happy
Easy ordering process and received my order really quickly with reduced plastic packaging. Good quality vitamins with a large selection and great prices. Would definitely recommend.
Service rating: Give me energy and strength, protecting immune system, love it.
Product: Living organism, Destroy toxin in the human body.
Service rating: Usual efficient service
Product: Have had this product before
Service rating: After patient (and almost hopeless waiting) fro Astaxanthin to come back into stock, I was releived and very pleased that it came back and JV notified me.
Product: Recommended fort eye health, and it does seem to help (the optician telling me that my eyes had improved in the last 2 years, for example).
Good people, good product, great information on all products and delivery spot on
Quick delivery and tablets highly recommended
First class
Super service
Service rating: Wonderful ❤️❤️❤️
Product: Just what we need!!!Love it ❤️❤️❤️
Service rating: Good product Good price Good delivery Great supplement
Product: Great product good price Blessings to all
Very happy with their products, good value. Well packed and speedy delivery. And they're now in recyclable packets.
Service rating: This company sells high quality products at reasonable prices. They also stock a wide range that other companies don't stock.
Product: This one of the strongest anti-oxidents on the market and we take it in addition to having a healthy diet as a preventative measure.
Service rating: One of the best in their field but I still need to resort to other suppliers for some of my requirements which Just Vitamins do not provide.
Product: good quality at reasonable price.
Service rating: Excellent products, good prices, fast service.
Thank you just vitamins!
Product: It’s very good for the immune system, easy swallow,
Service rating: quick,reliable and sensibly packaged... to go through a letter box rather than a parcel!
Product: to be 68 and not have any ailments; to be physically fit, easily walk miles, run up the stairs two at a time, it must be my healthy diet and these special supplements; it is wonderful to have so much energy!!!.
Service rating: Delivered promptly. The eco packaging that fitted through the letter box is great too.
Product: Good quality product comparable to more expensive makes.