Bestseller

AstaFX^® Plus | Extra Strength

Extra Strength Total-Body Antioxidant Defense

30 Servings

AstaReal® Astaxanthin + Cartenoid Co-Factor Blend
Energy, Endurance & Recovery*
Heart, Vision & Skin Health*

Strength: Extra Strength

AstaFX® Extra Strength

Rendering loop-subscriptions

$0.00 each

Purchase Options

Selling Plans

One time Purchase

$49.95

Subscribe & Save (SuperSaver™)

50% OFF First Order

$49.95

Free Shipping on U.S. Orders $75+
Ships Within
2 Business Days
60-Day Money-Back Guarantee

Description

AstaFX® Plus is a next-generation antioxidant powerhouse featuring 5 mg of clinically studied AstaReal® Astaxanthin—one of the most potent antioxidants known, shown to be 6,000x stronger than Vitamin C for quenching singlet oxygen free radicals.* We supercharged the formula with a carotenoid co-factor blend—including lycopene, lutein, spirulina, spinach, and beta-carotene-rich botanicals—to support immune health, cardiovascular function, skin hydration and elasticity, visual performance, and endurance. This is whole-body antioxidant support for anyone who wants to age actively, vibrantly, and confidently.*

Key Benefits

Promotes Advanced Antioxidant Protection* — Helps neutralize free radicals and reduce oxidative stress throughout the body.*
Supports Healthy Immune Function* — Helps support the body's natural defense system.*
Promotes Endurance & Energy Production* — Astaxanthin has been shown to support muscle output and reduce post-exercise fatigue.*
Helps Maintain Cardiovascular Function* — Supports healthy circulation and endothelial health.*
Promotes Skin Health & Hydration* — Helps maintain elasticity, texture, and youthful-looking skin.*
Supports Eye & Vision Health* — Provides nutrients shown to help with blue light stress and visual fatigue.*

Key Ingredients

5 mg AstaReal® Astaxanthin— Powerful AstaReal® for supporting antioxidant, immune, skin, and endurance benefits.*

195 mg Carotenoid Co-Factor Blend:

Lycopene — Tomato-derived antioxidant supporting cellular and cardiovascular wellness.*
Lutein — From marigold flowers; promotes visual health and blue-light protection.*
Carrot Powder — A natural beta-carotene source for skin and immune support.*
Organic Spirulina — A nutrient-rich algae supplying diverse carotenoids for antioxidant defense.*
Spinach Powder — Provides lutein and beta-carotene for eye and skin nourishment.*

How to Use

Take 2 softgels daily with food.

Your Daily Defense Against Stress-Induced Aging

Antioxidants are essential for protecting your body from oxidative stress—the cellular wear and tear that occurs with aging. AstaFX® Plus delivers the 5 mg dose of AstaReal® Astaxanthin, the superstar antioxidant that outperforms Vitamin C, CoQ10, and other common nutrients in combating singlet oxygen free radicals.*

Whether you're concerned about heart health, skin aging, visual strain from screens, or energy decline, AstaFX® Plus gives your cells the protection they need to thrive.*

Advanced Total-Body Antioxidant Support

Astaxanthin isn’t just another antioxidant - it’s one of the most researched and powerful protectants on the planet. Research shows that the 5 mg AstaReal® dose found in AstaFX® Plus may support:*

Cellular Health & Longevity

Energy & Endurance

Heart & Circulation

Vision & Eye Comfort

Immunity

Healthy Aging Starts at the Cellular Level

Healthy aging begins deep within—where energy, resilience, and repair originate. AstaFX® Plus helps defend cells from oxidative stress, supporting how your body performs, recovers, and ages over time.*

Astaxanthin works to neutralize free radicals, while targeted cofactors help support mitochondrial function and circulation—promoting sustained energy, endurance, skin hydration, and long-term vitality.*

The Power Behind AstaFX^® Plus

Not all antioxidants are created equal. AstaFX® Plus is built around clinically researched AstaReal® Astaxanthin - chosen for its powerful antioxidant activity and whole-body benefits - then amplified with a carotenoid co-factor blend to expand and strengthen total-body protection.*

6000X

Stronger Than Vitamin C

Astaxanthin, nature’s most powerful carotenoid, is shown to be 6,000x stronger than Vitamin C at neutralizing oxidative stress.

5 mg

AstaReal^® Astaxanthin

Research shows that the 5 mg AstaReal® dose found in AstaFX® Plus may support cellular antioxidant protection, immune function, cardiovascular health, healthy skin texture and hydration, energy, muscle endurance, and healthy aging.

195 mg

Carotenoid Co-Factor Blend

To amplify astaxanthin’s effects, we added a carotenoid blend—including lycopene, lutein, beta-carotene (carrot), organic spirulina, and spinach powder—to nourish skin, eyes, immune health, and cardiovascular function.*

Real People, Real Results

Marina - Verified Buyer

Healthier

I have been taking AstaFX for a few years...first from another company then Purity. I love and trust Purity's supplements and I am feeling healthier more energetic better brain function ....my skin is tighter and overall feel great thanks to AstaFX. I'm 62 years old and can get all the help I need. I take many many supplements from Purity to help with all my health needs.

Will F.

Money Well Spent

AstaFX Plus is one of the best purchases I ever made! Though I just started using it and already, I am starting to notice the many health benefits that it provides.

Kris

Another awesome Purity supplement

Our bodies lose a lot of valuable natural "supplements" as we age so enter Purity Products to help restore them and add more vitality to our later years. AstaFX promotes antioxidant & immune health, supports endurance, cardiovascular function, healthy skin,and vision. Just for the vision support alone I would take this supplement but the additional benefits are quite welcome too!

Elijah - Verified Buyer

Super!

It does exactly what it says it will do. A great antioxidant. I never have a cold even in the winter. I have energy all day. Also, it strengthens my vision. It also adds youth to my skin.

The Purity Difference

At Purity Products®, innovation and integrity go hand in hand. AstaFX® is made with clinically studied ingredients, produced in GMP-compliant facilities, and held to strict quality standards for purity, potency, and consistency.

Every batch is carefully tested—because when you’re investing in your long-term health, excellence isn’t optional. It’s the Purity promise.

Relentless Testing: Verified for purity, potency, and freshness.
Sustainably Sourced: Premium, responsibly sourced ingredients.
Certified Quality: Produced in GMP-compliant facilities.

Frequently Asked Questions

Why is AstaFX® Plus stronger than regular astaxanthin?

Because it uses AstaReal®—the most clinically studied brand—at the validated higher 5 mg dose, plus a full carotenoid co-factor blend.*

Will it help with screen fatigue?

Yes. Astaxanthin has been shown to support eye comfort and reduce occasional computer-related eye strain.*

Is it safe for daily use?

Yes — AstaReal® astaxanthin has been extensively studied and is well tolerated.*

MagBlue®

JointGel®

Our Story

Purity Champions