Nature's Most Powerful Antioxidant

Experience the unparalleled potency of Rubra Astaxanthin Softgels, sourced exclusively from premium ocean microalgae. Esteemed as the "king" of antioxidants, astaxanthin boasts one of the highest naturally occurring antioxidant levels — 6,000 times stronger than Vitamin C, 800 times stronger than CoQ10, and 550 times stronger than Vitamin E.

Derived from natural Haematococcus pluvialis, our 12mg clinical-dose softgels are meticulously crafted to be non-GMO, soy-free, and gluten-free — formulated with organic coconut oil for real absorption. Backed by over 70 peer-reviewed clinical trials on astaxanthin, Rubra delivers comprehensive cellular support designed for daily use.

Elevate your wellness journey with the elite protection of nature's most powerful antioxidant.

Every day, your body is under attack from free radicals — caused by sun exposure, stress, screens, poor sleep, processed food, pollution, and even just normal ageing. This oxidative stress damages your cells from the inside out, contributing to fatigue, dull skin, slower recovery, and the natural ageing process.

Astaxanthin is one of the most extensively researched antioxidants in the world, with over 3,500 papers, reviews, and clinical studies examining its effects on cellular health, antioxidant activity, healthy inflammation response, cardiovascular wellness, and skin support.* It's the rare antioxidant that's both water- and fat-soluble — meaning it embeds across the entire cell membrane to help protect cells from oxidative stress.*

Rubra delivers the full 12mg clinical dose used in research, sourced from pure ocean microalgae (Haematococcus pluvialis) and formulated in an organic coconut oil softgel for real absorption. No synthetic imitations. No underdosed formulas. Just the clean, clinical dose your cells were always meant to have.

One molecule. One clinical 12mg dose. Comprehensive cellular support that works while you sleep, eat, work, and live your life.

Yes, but consistency is everything.

Astaxanthin is one of the most extensively researched antioxidants in the world, with over 3,500 papers and clinical studies examining its effects on cellular health, antioxidant activity, healthy inflammation response, cardiovascular wellness, and skin support.

Most people notice changes in 3–4 weeks, with full benefits peaking around weeks 6–8.* The longer you take it, the more it compounds.

Backed by our 90-day money-back guarantee — if it doesn't work for you, you don't pay.

Individual results vary.

Backed by 70+ researched clinical trials on astaxanthin:

• Provides powerful antioxidant support at the cellular level
• Floods your body with 6,000x the antioxidant power of Vitamin C
• Supports daily energy levels and mental clarity*
• Supports a healthy, radiant appearance over time*
• Helps reduce oxidative stress throughout the body*
• Supports cardiovascular wellness*
• Supports overall vitality and well-being*
• Supports cellular health for long-term well-being*
• Helps maintain healthy mitochondrial function — the energy powerhouses of your cells*
• Supports healthy ageing at the cellular level*
• Promotes a healthy inflammatory response*
• Helps maintain healthy circulation throughout the body*
• Crosses the blood-brain barrier — unique among carotenoids, meaning it reaches places most antioxidants can't*
• Spans cell membranes to protect both water- and fat-soluble parts of your cells*
• Sourced from natural microalgae
• Suitable for daily use*
• Vegetarian and algae-based

Disclosure: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Step-by-Step Instructions

• Take 4 softgels daily — 2 in the morning and 2 in the evening.
• Be consistent — allow time for your body to adapt.*
• Continue daily for ongoing benefits — long-term cellular protection and wellness.
• Works with or without lifestyle changes — simply add it to your daily routine.

Yes. 12mg is a well-studied dose of astaxanthin used across clinical research, and decades of safety data on astaxanthin have documented no adverse effects at standard doses.

Rubra delivers 12mg from natural microalgae in an organic coconut oil softgel for real absorption, manufactured in a GMP-certified, FDA-registered facility and third-party tested every batch for purity and heavy metals.*

If you're pregnant, nursing, under 18, or take prescription medications, consult your doctor before starting.

Published research on astaxanthin shows that improvements have been documented within 6–8 weeks of consistent daily use in clinical studies. In some studies, measurable changes were observed within 3–4 weeks.*

We recommend consistent use for at least 4–6 weeks to allow your body to fully adapt.* Because this supplement supports wellness at the cellular level, consistent use is recommended.*

Individual results vary.

If you're not 100% satisfied within the first 90 days, just send it back to us and we'll give you a full refund.

We offer fast, tracked shipping across the U.S. Most orders arrive within 3–5 business days. If you don't see or feel a difference, you're protected by our 90-Day Money-Back Guarantee — no questions asked.