Swanson Astaxanthin gives antioxidant support to help shield cells from oxidative stress, supporting immune health, skin resilience, and overall wellbeing. Derived from Haematococcus pluvialis, the star ingredient is paired with absorption aids like safflower oil to aid uptake. Swanson has decades of experience in the supplement field, known for quality and value. Quality you can trust.

Available Sizes & Variants:

60 softgels - standard bottle for daily antioxidant support.

Benefits & Features:

• Antioxidant support helps protect cells from oxidative stress and supports overall wellbeing.
• Star ingredient astaxanthin, derived from Haematococcus pluvialis, supports healthy skin function.
• Absorption aided by safflower oil for better daily use.
• Brand has decades of experience in delivering reliable, quality supplements you can trust.
• Swanson's 4 mg softgel aligns with clinical doses used in studies, offering a practical option for everyday antioxidant support while keeping price accessible for many users.

Swanson Astaxanthin sits at the intersection of science and everyday health. Extracted from Haematococcus pluvialis and carefully balanced with natural carriers, it's a straightforward addition to your routine. Studies show that a daily 4 mg dose can improve skin elasticity and hydration after several weeks, as Dr. Tominaga of Osaka University notes. This makes it a natural fit for the hair skin and nails vitamins and beauty supplements category, offering a simple, trusted option for skin and eye support.

Astaxanthin from natural astaxanthin complex (extract of H. pluvialis algae), Astaxanthin from natural astaxanthin complex (extract of H. pluvialis algae)

• GTIN: 87614027302
• Manufacturer: Swanson
• Categories: Astaxanthin SupplementsBeauty SupplementsEye Health Vitamins & SupplementsSwanson
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one softgel per day with water. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Consult your healthcare provider before use if you are pregnant, nursing, taking medication, or have a medical condition. Do not use if the seal is broken.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Astaxanthin (Haematococcus pluvialis Extract)

Astaxanthin is a natural carotenoid with antioxidant properties, sourced from Haematococcus pluvialis algae. This fat-soluble nutrient is best absorbed with fats as part of a meal.

In this formulation, astaxanthin is supplied from Haematococcus pluvialis extract, helped by oils to aid absorption and stabilisers to maintain integrity.

What Does Astaxanthin Do?

Astaxanthin helps protect cells from oxidative stress and participates in normal immune, skin, cardiovascular, joint and eye function as described in EFSA-supported guidance.

Its role is to support antioxidant defences and contribute to overall wellness through normal bodily processes.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Why Swanson Astaxanthin is Welzo Selected. We decided on Swanson as our trusted partner for this supplement because the brand brings a long-standing reputation for value, reliability, and consistent formulation that lines up with our rigorous curation standards.

Swanson’s decades in the market and their role as a reputable, value-focused manufacturer position them strongly in our evaluation. The brand works with well-established ingredient sources and follows Good Manufacturing Practice (GMP) compliant production, while maintaining transparent labeling of all excipients. This aligns with our commitment to high quality, traceable sourcing and manufacturing.

From a product level perspective, Swanson Astaxanthin combines natural Haematococcus pluvialis extract with absorption aids to support practical use. Our expert team evaluated Swanson for compliance with our ingredient quality and purity standards, reflecting our ongoing emphasis on product safety and consistency. This brand’s established reputation and focus on robust quality make it a strong fit for the British market, and we’ve integrated insights from our expert team of doctors, nurses, and nutritionists into our decision.

In short, Swanson stands out for reliability, transparent quality practices, and a product design well suited to astaxanthin supplementation that sits within our curated portfolio.