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APRIL SAVINGS - Save 10% On Everything - Discount Code: JVCD21 Min Order £20, Ends 23:59 23rd April

Astaxanthin Capsules - 4mg

An antioxidant 800x stronger than Coenzyme Q10

128 reviews9610080
Only 23.3p per capsule
12 in stock
- Best Price
Only 20.8p per capsule
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Key features

  • One of the most powerful antioxidants
  • Naturally sourced from microalgae
  • Encapsulated in virgin olive oil for stability
  • Provides 83% NRV of Vitamin E
Astaxanthin 4mg capsule view
Capsule Size
12mm x 7mm capsule
  • Description
  • Product Information
  • Feefo Reviews Reviews

Our Astaxanthin is naturally-sourced from the microalgae haematococcus pluvialis and extracted by Supercritical CO2 extraction technology, so it does not contain any solvent residues. Our Astaxanthin supplement is in capsule form and contains 83% NRV of Vitamin E.

A very strong and potent antioxidant

It is an antioxidant 6000 times stronger than Vitamin C, 800 times stronger than CoQ10, 550 times stronger than green tea catechins and 75 times stronger than alpha lipoic acid.

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 salmon, lobsters and prawns.

Astaxanthin is thought to be one of the most powerful antioxidants, but is also highly unstable which is why we encapsulate it in extra virgin olive oil to preserve it.

Sustainably sourced from natural micro algae

The micro algae haematococcus pluvialis is currently the primary natural source for astaxanthin with 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 the supplement.

Popular with high-performance sports professionals and endurance athletes.

Nutritional Information
Each capsule typically provides:    % NRV 
 Vitamin E 10mg αTE   83
 Astaxanthin  4mg  -

NRV = Nutrient Reference Value
αTE = alpha tocopherol equivalents

Allergen Advice
Any allergens are highlighted in bold in the ingredients list.
List of Ingredients
Extra Virgin Olive Oil, Gelatin, Natural Astaxanthin (from Haematoccus Pluvialis), Glycerine, Vitamin E (D Alpha Tocopherol Acetate), Colour (Black Iron Oxide)
Dosage / Suggested Intake
Swallow one to two Astaxanthin capsules per day, immediately prior to eating to ensure optimal absorption.
Legal Category
Food Supplement


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 - 128 customers have independently reviewed and recommend Astaxanthin from 128 reviews (showing latest 50 reviews)
Review Date
Review Details
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.
Service rating: Arrived promptly. No problems
Product: Good source of antioxidant
Service rating: Excellent service & product as usual.
Product: Early days but taking for improvement of brain function. Other benefits will be a bonus. 72 and going strong.
Service rating: best way to buy vitamins. Huge choice of products.
packaged in flat resealable packs and sent out in letterbox sized deliveries.
Product: Easy to swallow. Powerful antioxidant.
Service rating: excellent service
Product: excellent value for money and good healthy product.
Service rating: Quick service and good quality products.
Product: tHelp protect my skin in sun, and good antioxidant .
Excellent service. I have used Just Vitamins for a long time, so they must be good!
Service rating: Very fast delivery and good product.
Product: Great product will use this company again
Quick and simple ordering, excellent products, speedy delivery and they are packed to go through a letterbox.
Service rating: Delivered on time with easy through the letterbox packaging,so no need to stay in the house.Taking the product for 2 weeks now and finding an improvement in my mobility,which makes life more enjoyable.Will buy again and do recommend.
Product: A noticeable improvement in mobility after 2 weeks use.
Service rating: Super god service, men er nu spændt på hvordan det går efter Brexit med UK køb.
Product: Altid gode produkter fra dem.
Service rating: Certainly recommend. Fast and simple process. And low post cost.
Product: Recommended by Dr Mercola
Service rating: excellent because the packaging is suitable for letter box delivery! because boxes/tubs and bottles/containers are a pain to receive by having to be home and for ever waiting for the doorbell!!!
Product: see previous message box!
Service rating: Good service again. Nice telephone staff. I like the packaging and of course the reasonable prices.
Product: I have been taking this for some time as an antioxidant. It protects my skin from sunburn in the summer and I believe helps my general health all year.
Service rating: Fast delivery, good packing. A good source of supplements at a reasonable price.
Product: Have still to feel any effect from the Astaxanthin, but maybe need more time.
Always a pleasure to deal with Just Vitamins. Quality of the product is excellent. Communication, dispatch time and delivery service is exactly as it should be, prompt and efficient, whether it is to the UK or France. I wouldn’t order from anyone else.
Service rating: Great company. Value products.
Product: Good value for money. I take it for eye health.
Service rating: Very good and fast delivery
Product: I believe that this product is helping my eyes and I intend to continue using it for atleast the next few months.
Website works well now, great prices, quick delivery even to Spain.
Very speedy delivery. Would recommend
Excellent choice and pricing
Service rating: The site works well and is easy to navigate. The order is usually delivered in a couple of days and is packaged to go through the letterbox.
Product: I decided to take my health seriously and consulted a qualified Medical Herbalist. I feel better now than I have done in years.
Service rating: Good quick service. No problems at all.
Product: Too early to tell so much is still out!
Service rating: They have everything you need. Good service. Post on the day they say Receive promptly. Very good
Product: Taking statins so think it helps my skin.
Service rating: Everything was handled well from a polite sales person, efficient payment and swift delivery.
Product: Helps with painful knee joints
delivery was fast and packaged nicely. products were in tact
Service rating: Customer oriented handling with speedy response. Fair price.
Ordered for second time and again great service.
Product: I just started taking them and know it will take some time to see resutls as with all natural supplements.
Got mz second patch and more products.
Service rating: the simple straightforward packaging was small enough to go through my letterbox, which saved me having to go fetch from post office sorting office (other suppliers use hard pots and tubes that dont fit through my letter box, so annoying.)
Product: definately "see" improvements when using these capsules... when you were out of stock , (my fault for not ordering earlier), my eyes were getting bad again. especially night driving was more difficult while i wasnt able to take them on daily basis. thanks.
Service rating: Always excellent. Fast delivery, flat-packed to go through the letterbox.
Product: Is allegedly the best and most powerful anti-oxidant available.
Service rating: I have been a regular customer simply because the pricing of their products and always had super fast service!!
Product: Best on the internet for price and quality!!
Service rating: Discounted prices, standard free delivery is still swift and effective and the items are packaged to fit through the letterbox so no cards and having to go find it another day. The important bit - what's inside seems always good quality and effective.
Product: These have helped boost my energy levels and got me through a very busy period in one piece.
Service rating: Accessible, good customer care
Product: General well being, strong evidence for ant incident benefits
Service rating: Yes would buy again
Product: Radiation prevention to help us
great service,i use alot of these products,i would like to see more bee related products also aloe vera and better discounts for returning customers.
Service rating: Just what I wanted at a great price. Many thanks!
Product: An excellent, easy way to get a top carotenoid.
Service rating: Hi. I have been buying my vitamins from you since I moved to Spain. So very good on delivery and quality. Love it
Product: I think they help with the other tablets I am taking
Service rating: very quick service, sized to fit letter box... no hanging around to accept the delivery. i wish more suppliers would use this type of delivery method and ditch the bottles and containers, that wont fit through a standard letter box!
Product: seems to do what they claim
Service rating: This company is very easy to deal with and I always get exactly what I ordered. Perfect!
Product: This product helps me with my diabetes and I feel much better for using it.
Service rating: This is first time to buy these from this source and it proved to be a good experience.
Product: I take this supplement for health keeping reasons.
Service rating: Usual fast service has made me a regular customer.Competitive prices and a 5 star firm!!
Product: Been using astaxanthin for a year and have noticed that I do not now burn in the sun.This is a fantastic skin product!!

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