Supplement

Astaxanthin — 60 ct

Name: Astaxanthin — 60 ct
Brand: Onyx Bulb
SKU: ONX-ASTA-60
Rating: 4.6 (145 reviews)

$54.99

Tax included. Shipping calculated at check out.

Product variants

12mg natural astaxanthin — the most powerful antioxidant on earth.
6,000× stronger than Vitamin C. One of the only antioxidants proven to cross both the blood-brain barrier and blood-retinal barrier.

Four systems. One capsule.

👁	Eyes Reduces digital eye strain, supports retinal health and visual acuity
✨	Skin Protects against UV-induced photoaging, improves elasticity and moisture retention
🧠	Brain Crosses the blood-brain barrier to reduce neuroinflammation and oxidative stress
💪	Muscle Reduces exercise-induced oxidative damage, supports recovery and endurance

Why astaxanthin is different

Most antioxidants neutralise free radicals and stop. Astaxanthin is a non-pro-oxidant carotenoid — it bridges cell membranes, protecting from both inside and outside simultaneously. Unlike Vitamin C or E, it never becomes a pro-oxidant at high doses. And it reaches places no other antioxidant can: your retina and your brain.

What's inside

→ 12mg natural astaxanthin per softgel, standardized from Haematococcus pluvialis microalgae
→ Natural-source carotenoid — not synthetic
→ Softgel in cold-pressed organic sunflower oil for maximum bioavailability
→ No fillers · no binders · no artificial colour · no magnesium stearate

✓ Non-GMO ✓ Gluten-Free ✓ Vegan ✓ Third-Party Tested ✓ Single-Origin

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Quantity

100 in stock

Easy 7-day returns
Clean label · no fillers
Ships within 2–4 business days

Supplement Facts

Serving Size: 1 Softgel
Servings Per Container: 60
Astaxanthin (from Haematococcus pluvialis): 12mg
Other Ingredients: Organic sunflower oil, vegetable cellulose capsule

Usage Instructions

One softgel daily with a meal containing fat. Astaxanthin is fat-soluble — a small amount of dietary fat at the same time maximises absorption. 60 softgels = a 2-month supply at the clinical dose.

Effects on skin tone and eye fatigue are typically noticed within 4–6 weeks of consistent daily use.

Shipping and returns

Processing time: 1–3 business days
Delivery time: 5–10 business days after dispatch
Tracking details are sent by email once your order ships
Returns accepted within 30 days of delivery
Items must be unused and in original condition

View full details

Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence
Science-backed essentials designed for clarity, consistency, and everyday confidence

Why Astaxanthin?

A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.
A carotenoid antioxidant — gram-for-gram far more potent than vitamin C.

Sourced from wild Haematococcus pluvialis microalgae — the purest natural form.

Fat-soluble and bioavailable, so it reaches where many antioxidants can't.

Supports skin, eyes and everyday recovery.*

Clinical-strength 12mg — just one softgel a day.

Non-GMO, single-origin and third-party tested.

Unbox and Discover Your Ritual

Everything you need to start your Onyx Bulb ritual, beautifully packaged and ready to go.
Your product

Crafted from single-origin ingredients, slow-aged and clean-label — no fillers, no shortcuts.
How to use

A simple guide to get the most from your Onyx Bulb — full details in the Usage drawer.
Quality promise

Third-party tested and quality-checked, backed by our satisfaction guarantee.
Resealable pack

Premium resealable packaging keeps everything fresh and easy to store.

Why People Keep Reordering

“Effortless daily habit.”

One softgel with breakfast and done — no fishy aftertaste at all.

Hannah, 29

“Feels genuinely premium.”

Clean label, beautiful packaging, and you can tell it's high quality.

Daniel, 38

4.6

“My favourite part of the morning.”

Love that it's single-origin and properly dosed. Already on my third pack.

Priya, 33

What Our Customers Say

Real results from the Onyx Bulb community

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

The calmest part of my morning

I take one before my morning stretch and the redness I used to get across my cheeks has really settled. Glowy without trying.

Sofia, 31

You can actually see the quality

The softgels are this deep, clean red — no fishy smell, no aftertaste. Feels like a serious supplement, not a gimmick.

Marcus, 36

Part of my wellness reset

Started this when I got back into yoga. My recovery feels quicker and I'm just not as wiped out by the evening anymore.

Amara, 28

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

My skin catches the light differently

Six weeks of one a day and friends keep asking what I changed. It's this — that lit-from-within look is real.

Chloe, 34

Earned a spot on the shelf

Lives right next to my serums now. Easiest step in my routine because I just swallow it and go.

Naomi, 30

Goes down with my smoothie

One softgel with my morning smoothie and done. No routine to overthink, and my afternoon energy is way steadier.

Daniel, 39

Looks as good as it works

Honestly bought it half for the packaging — stayed for how my skin handled the sun this summer. Already reordering.

Priya, 33

Frequently Asked Questions

What is astaxanthin?

A naturally-occurring carotenoid antioxidant from microalgae, known for its deep red colour and antioxidant strength.

How much should I take?

One softgel daily with a meal containing some fat for best absorption.

Where is it sourced from?

Natural astaxanthin from Haematococcus pluvialis microalgae — non-GMO and single-origin.

When will I notice a difference?

Antioxidant support builds with consistent daily use; most people take it as a long-term daily habit.

Still have questions? Feel free to Contact

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Astaxanthin — 60 ct