REACHES EYE TISSUE DIRECTLY
Its unique bioavailability allows antioxidant activity within ocular tissues.
Longevita™ Astaxanthin
Your Skincare Works on the Surface. Astaxanthin Works From Within.
Longevita™ Astaxanthin delivers 6 mg of natural astaxanthin, a carotenoid antioxidant sourced from microalgae.
Its unique structure spans the entire cell membrane, helping shield cells from oxidative stress.
Clinically studied for skin hydration, UV defence, eye comfort and cardiovascular health.
Formulated by Dr Prarthana Venkatesh, a London-trained surgeon and longevity physician.
6 mg. Science-led. No unnecessary fillers.
Description
Every capsule delivers 6mg of natural astaxanthin derived from microalgae. Its distinctive molecular structure allows it to span the cell membrane, where it helps defend lipids and cellular structures against oxidative stress. Chosen because natural astaxanthin is structurally suited to sit inside cell membranes, where it can neutralise free radicals more effectively than most conventional antioxidants, and because it is one of the few antioxidants able to cross the blood-retinal barrier and reach the eye.
Third-party tested. Clean. No fillers, preservatives, or artificial colours.
Supports: Skin Health • UV Protection • Eye Comfort • Heart Health • Cellular Antioxidant Defence • Exercise Recovery
How to use
Take 1 capsule daily, preferably with a meal that contains some fat. Astaxanthin is fat-soluble and absorbs significantly better with food.
30 capsules per box, a one-month supply at 1 capsule a day.
Consult a doctor before use if you are pregnant, breastfeeding, under 18, or on any medication, especially blood thinners or blood pressure medication.
Shipping & Delivery
Free delivery across India (1 to 2 days). All orders are shipped through trusted premium courier services for safe and reliable arrival.
Contact us
Marketed by Longevita (India):
2a, 4th Cross Street, Ganga Nagar, Chennai, Tamil Nadu, India
sales@longevitauk.com for any queries
Choose options
Longevita™ Astaxanthin
Sale priceRs. 1,742.00
Regular priceRs. 1,980.00
How Longevita Astaxanthin works
One capsule a day. Tap a stage.
Week 1 to 2
Levels build.
Astaxanthin is fat-soluble and incorporates well into cell membranes. It acts as an antioxidant, defending cells against everyday oxidative stress.
The science, simply:Its elongated shape spans the cell membrane, allowing antioxidant activity at both surfaces.
Weeks 2 to 4
Skin and eye support
As antioxidant levels build, skin hydration and eye comfort may begin to improve with consistent daily use.
The science, simply:It reaches tissues including the skin and eyes. Human studies have examined changes in skin hydration over approximately 4–12 weeks.
Long term
Healthy ageing from within
Continued use supports collagen preservation, cardiovascular flexibility and long-term cellular protection.
The science, simply:Oxidative stress can affect collagen and cellular structures over time, which is why consistency matters more than any single dose.
The Science of Astaxanthin
A powerful antioxidant that works at the cellular level to support your overall health and vitality.
DEFENCE ACROSS THE ENTIRE CELL MEMBRANE
Astaxanthin’s unique structure allows antioxidant activity across the membrane, helping limit lipid peroxidation and protect cellular structure from oxidative stress.
PROTECTS AGAINST UV STRESS
Helps limit oxidative damage linked to sun exposure, preserving skin hydration and resilience.
SUPPORTS HEALTHY BLOOD VESSELS
Helps manage oxidative stress associated with vascular function and arterial flexibility.
Made for how you live
Which one sounds like you?
Long hours on screens? Studied for eye comfort.
- Reaches the eye. Reaches ocular tissues. One of the few antioxidants that crosses the blood-retinal barrier.
- Improved focusing ability and eye-fatigue symptoms in screen users.
- One capsule a day. No routine overhaul.
Not a treatment for eye conditions. See an eye specialist for concerns.
Love the outdoors? Add protection from within.
- Nature's sunshield. Microalgae make astaxanthin to protect themselves from intense light
- Works inside skin cells, beneath your sunscreen
- Studied for UV redness, moisture and skin barrier
Keep wearing sunscreen. This is the layer beneath it.
Thinking about how you'll feel at 60?
- Starts early. Oxidative stress builds gradually, long before it shows.
- Spans the whole cell membrane, inside to out
- Pairs with good sleep, movement and food
Not a way to reverse ageing. A simple daily investment.
Not Just Another Antioxidant
Longevita™ Astaxanthin
Generic Astaxanthin Supplement
Natural (not synthetic) source
Varies, often undisclosed
Clinical studied 6mg daily dose
Dose varies
Doctor formulated
Varies
EU-GMP / WHO-cGMP manufactured
Not always disclosed
Third-party tested
Not always disclosed
No fillers or preservatives
Varies
Full ingredient transparency
Often proprietary blends
Inside the body
What The Clinical Research Shows
Skin studied
Oral astaxanthin (4 to 6mg daily) over 8 to 16 weeks in adults.
Found
Reduced UV-induced skin reddening, improved moisture and barrier function.
Why it matters
Supports the case for skin defence that starts inside the cell, not just on the surface.
Eyes studied
Astaxanthin combined with other carotenoids in adults with visual fatigue from screen use.
Found
Improved measures of eye accommodation and comfort.
Why it matters
Relevant evidence for anyone spending long hours on screens.
Antioxidant capacity
UP TO 6,000×
greater singlet-oxygen quenching activity than Vitamin C*
Also reported
- 65× greater free-radical scavenging activity vs Vitamin C
- 50× greater vs Vitamin E
- Its structure allows it to sit across the cell membrane, helping protect both the surface and lipid core from oxidative stress. PubMed Central
Why it matters
Oxidative stress can damage lipids, proteins and DNA over time. Astaxanthin’s membrane-spanning structure gives it a distinctive antioxidant mechanism at the cellular level. PubMed Central
*Based on laboratory antioxidant comparisons, including singlet-oxygen quenching assays. This does not mean astaxanthin produces a 6,000× greater clinical effect in humans. PubMed Central
Cellular antioxidant capacity studied
Comparative laboratory antioxidant activity of astaxanthin versus vitamin E, beta-carotene and lutein.
Found
Astaxanthin showed significantly higher free radical inhibitory activity.
Why it matters
Explains why it's studied for broad cellular protection, not one single benefit.
FROM LONDON TO YOUR MEDICINE CABINET
DOCTOR FORMULATED
Dr Prarthana Venkatesh is a London-trained surgeon, longevity specialist, and award-winning medical researcher. Trained at King's College Hospital and St Thomas' Hospital, she has spent 8+ years in pharmaceutical manufacturing and longevity science.
She created Longevita™ for one reason: to bring the same quality of supplements she prescribes in London to people in India, at a price that makes sense. No compromise on purity. No compromise on standards.
Longevita™ Astaxanthin was formulated because natural astaxanthin is one of the most extensively studied marine antioxidants for skin and eye health.
Natural astaxanthin is extensively studied for skin, eye and cellular health, but source, dose and formulation quality vary widely between supplements. This is not a new supplement. It is the right supplement, made the right way.
Wellness With a Purpose
Every purchase of Longevita™ helps support access to essential cancer care for patients facing financial barriers.
When you take care of your health with Longevita™, you are also helping someone else access the care they need. That is the kind of supplement company we are building.
Multi-pathway Science
The smarter way to supplement.
A new era of longevity science begins here.
All-in-one.
Clean.
Transparent.
Ethical.
It doesn’t get better.
Manufactured to the Highest Standards
DOCTOR FORMULATED
THIRD-PARTY TESTED
VEGAN • FREE FROM PRESERVATIVES AND FILLERS
GMP-Certified • USFDA-Registered manufacturing facility
MADE IN THE UK
What Our Customers Are Saying
9/10 would recommend.
"As someone very sensitive to supplement smells, I was pleasantly surprised. No unpleasant odour, no weird coating. Simple, clean capsule. Makes it genuinely easy to be consistent."
8/10 would recommend.
"I've tried many astaxanthin supplements before and hated the gritty texture in water. These vegan capsules are a completely different experience, just easy. No taste, no fuss."
10/10 would recommend.
"These capsules are completely tasteless, just swallow and done."
10/10 would recommend.
"Premium, but genuinely considered. I compared a few astaxanthin supplements before choosing Longevita. The 12 mg dose, natural microalgae source and one-capsule format made it feel worth paying a little more for."
9/10 would recommend.
"Outstanding ingredient quality for the price. I've saved money and simplified my supplement stack significantly."
9/10 would recommend.
"Buying high-quality longevity ingredients individually was costing me a fortune. This all-in-one capsule is a game changer."
10/10 would recommend.
"I was dreading another chalky supplement I'd have to force down. These capsules are completely tasteless, just swallow and done. No aftertaste, no bitterness. Finally."
10/10 would recommend.
"My skin feels noticeably less dry. I’ve been taking it consistently for a few weeks and my skin feels more comfortable and less dry, especially with all the time I spend outdoors."
9/10 would recommend.
"A simple addition for my screen-heavy days. I’m on my laptop for most of the day, so eye health was one of the main reasons I chose astaxanthin. Easy to take and fits into my routine without adding another complicated supplement."
10/10 would recommend.
"I wanted something beyond topical skincare. I already invest in good skincare and SPF, but I wanted to add something research-backed from within. The 12 mg dose and natural microalgae source made this an easy choice."
10/10 would recommend.
"One capsule a day. That’s it. I don’t want another complicated supplement routine. One capsule daily makes this very easy to stay consistent with."
9/10 would recommend.
"No powders, no mixing, no fuss. I like supplements that don’t make my morning routine longer. One capsule with breakfast and I’m done."
10/10 would recommend.
"The dosage made the decision easy. I’d been comparing astaxanthin supplements for a while. I liked that Longevita gives a clear 12 mg dose in a single capsule rather than making me take multiple pills."
MULTI-PATHWAY LONGEVITY EFFECTS
Cells • Skin • Energy • Heart • Gut • Vision • Cognition
FREQUENTLY ASKED QUESTIONS
Yes. 6mg of natural astaxanthin daily is within the range studied in human clinical trials and is generally well tolerated by healthy adults. Do not exceed the recommended dose.
Astaxanthin can cross the blood-retinal barrier and reach eye tissue directly. Human trials combining it with other carotenoids have reported improved eye comfort and accommodation after extended screen use.
Skin-related changes have been measured within 8 to 9 weeks of consistent use in clinical studies. Eye comfort is often reported sooner. Cardiovascular benefits are a longer-term outcome.
Yes. The astaxanthin is algae-derived from a non-animal source, and the capsule is vegan.
Not recommended for those under 18, pregnant or breastfeeding women, or people on blood thinners or blood pressure medication without medical advice.