Stronger Immunity, Easier Breathing—All Year Long

Seasonal Allergy Game-Changer

“I don't drink caffeine, but I imagine how I feel with the B complex is how people feel with caffeine. I LOVE this stuff! I take some in the morning and I'm ready to go all day! No crash in the afternoon, I'm good to go until my head hits the pillow at night."

- Danielle Fadelli
Seasonal Defense Powder - 30 Servings
Seasonal Defense Powder - 30 Servings
Seasonal Defense Powder - 30 Servings
Seasonal Defense Powder - 30 Servings

Stronger Immunity, Easier Breathing—All Year Long

Seasonal Allergy Game-Changer

“This product has been AMAZING at helping our (myself and kiddos, alike!) bodies handle seasonal allergies LIKE A BOSS! The powder flavors are delicious … We are all seeing dramatic decrease in seasonal symptoms and that makes this momma's heart so happy!"
- Danielle Fadelli

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Antioxidants For Powerful Immune Support

Promotes Clear Sinuses & Healthy Breathing

Fast-Absorbing Powder for Fast Relief

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Fast Express Shipping

2-Minute, Hassle-free Refunds

USA Based Customer Service Team

Non-GMO

Gluten-Free

Easy Absorption

Fast-Acting Formula

Mental Focus

Respiratory Health

Cellular Function

Made in a GMP-Certified facility

Real Stories From Our Customers

Customer Reviews

Based on 18 reviews
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L
Lou

This is my second order since it works and very quickly for me, my adult son and husband. We all struggle with ongoing annoying throat/nose stuffiness and drainage, especially since the virus nonsense. Also took advantage of their 30% discount! Love it!!!

H
Hickcox

Love this product, it’s not just for allergies, we use it with all illnesses in our home!

R
Rachel Lane
Allergy Defense

Great product! This is the only thing that manages my sons allergies. But we all benefit from it sometimes!

C
Cassie D
Love this stuff!

Great product. It’s not sweet so I usually mix it with another natural drink mix I have or add it to my homemade kombucha. I notice less congestion for sure!

B
Beth Havens
Amazing

I swear by this for menstrual cramps!!!

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4 Key Benefits of Seasonal Defense Powder

All-Year Immune Support

Seasonal Defense helps you bounce back faster from seasonal allergies and irritants. 



Vitamin C provides powerful antioxidant support, protecting your body from environmental stressors while NAC, Quercetin, and Bromelain fortify your immune response, helping you stay resilient year-round.[1][3][5][6][7]

Breathe Easy & Feel Refreshed

Say goodbye to congestion and sinus discomfort.

Our potent antioxidant blend supports healthy lung function by clearing mucus and soothing nasal pathways.[1][3][5]

This helps ease sneezing, congestion, and irritation—so you can breathe comfortably, even during allergy season.

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Cellular Protection & Inflammatory Support

Environmental stressors and toxins can take a toll on your body.

Seasonal Defense helps combat oxidative stress while supporting a healthy inflammatory response. By neutralizing free radicals and soothing tissues, it promotes faster recovery, balanced immunity, and long-term cellular health.[1][5][6]

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Natural Energy & Mental Clarity 

Stay energized and focused without crashes or jitters.

Inositol Nicotinate (B3) supports steady, lasting energy production while promoting brain function—without the uncomfortable flushing effect of regular niacin.[1][4][8]



This keeps you sharp, alert, and ready to take on the day.

Pro Tip: Seasonal Defense is unsweetened, we highly recommend using raw, local honey to sweeten it 🐝

What Choose Seasonal Defense?

Why Choose Seasonal Defense Powder

Seasonal Defense is made with a targeted blend of science-backed ingredients that support your body’s natural defenses.

Pure, all-natural ingredients

Supports immune health and inflammatory response

Science-backed blend for seasonal resilience

Free from common allergens and artificial additives

Optimal dosage for maximum effectiveness

Stay protected and feel your best—season after season!

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100% quality and satisfaction guaranteed

Maximize Your Benefits: Smart Combinations

Consider pairing Seasonal Defense Powder with these nutrients for added support:

Vitamin D3

Supports immune resilience 
and helps reduce susceptibility 
to seasonal threats.[1]

Magnesium

Works alongside NAC to promote muscle relaxation and support respiratory function.

Probiotics

Strengthens gut health, a key 
player in immune system 
balance.

What’s In A Pack Of Seasonal Defense?

Here’s a closer look at some of the key players in our formula:

Bromelain

A powerful enzyme derived from the stem of pineapples, bromelain is known for its ability to support respiratory health and ease seasonal discomfort.[5]

Inositol Nicotinate (Vitamin B3)

A non-flushing form of Niacin, this essential B vitamin plays a crucial role in cellular energy production and overall metabolic function.[4][8]

Quercetin

Sourced from the outer layers and peels of plant-based foods, quercetin is a potent antioxidant known for its ability to help stabilize immune responses and support respiratory health.[6]

NAC (N-Acetyl Cysteine)

A precursor to glutathione, one of the body’s most important antioxidants, NAC helps protect against oxidative stress and supports lung and respiratory function.[3]

Ascorbic Acid (Vitamin C)

A powerful antioxidant that supports immune defense and overall wellness.[7]

Non-GMO

Gluten-Free

Soy-Free

Corn-Free

Wheat-Free

Alcohol-Free

Additive-Free

90-Day Money Back Guarantee

Try our premium Seasonal Defense Powder for 90 days. And if you aren’t amazed by the incredible health benefits, you’ll receive 100% of your money back. No questions asked.

Simply:

Contact our customer support team.

Receive a prompt & courteous refund.

We're confident in our formula's ability to deliver results, which is why we offer this 100% risk-free guarantee to every customer.

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100% quality and satisfaction guaranteed

Express Shipping

Easy Returns

Secure Payment

USA Based Support

Support Your Immune & Respiratory Health Naturally

Defend against seasonal challenges and support year-round wellness with pure, potent ingredients your body can readily absorb.

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100% quality and satisfaction guaranteed

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Frequently Asked Questions

Frequently Asked Questions

Why Choose Our Seasonal Defense Over Another Product?

We know there are plenty of immune and allergy support supplements out there. But many contain synthetic fillers, preservatives, or additives—ingredients that can reduce effectiveness or cause negative long-term effects.

Our Seasonal Defense is different. It’s made with 100% pure, naturally sourced, bioavailable ingredients, making it easier for your body to absorb and use. Plus, it’s free from GMOs, corn, soy, gluten, and artificial chemicals.

We also back our product with a 100% satisfaction guarantee because we’re confident in its quality and effectiveness.

How Do I Use Seasonal Defense?

Take 2 teaspoons daily with food, or as directed by your healthcare provider. During allergy season or illness, increase to 4 teaspoons daily for maximum defense.

What’s In Seasonal Defense?

You can see our label, here:

Note: Natural variances in color, scent, and flavor profile may occur due to organic ingredients and seasonal factors. These variations do not affect the quality or purity of the product.

Do you use any preservatives?

We don't use any preservatives, additives, chemicals, binders, fillers, dyes, colors, or any other harmful ingredients.
 

Our products are non-GMO and free from soy, corn, gluten, and alcohol.

Is Seasonal Defense Safe?

Yes! Our formula is 100% safe when used as directed.

Who Is Seasonal Defense For?

This product is perfect for anyone looking to support their immune system, respiratory health, and seasonal allergy defense.
 

It’s especially helpful for those sensitive to seasonal changes, environmental allergens, or anyone wanting a natural approach to immune support.

Do I Need a Doctor’s Prescription For This?

No, our formula doesn't require a prescription and is safe for daily use.

How Soon Can I Expect Results?

Results will vary, but most people notice benefits within 2-4 weeks of consistent use.

Can I Take This With Other Medications?

While our formula is generally safe, we recommend consulting your healthcare provider before starting any new supplement if you’re taking medications or managing a health condition.

What If I'm Unsatisfied With My Results?

Every order comes with our 100% satisfaction guarantee. If you’re not happy, simply let our friendly customer service team know for a prompt refund.

How Soon Can I Expect My Package?

Delivery times may vary depending on your location, but rest assured, we will ship your order as soon as possible.

Is My Credit Card Information Safe?

Yes, we use secure, encrypted payment processing systems to ensure your financial information is protected.

Why Should I Trust You When I've Been Disappointed By Other Supplements?

We get it—trust has to be earned. And we believe the best way to do that is to let you experience the results for yourself.
 

Here’s why Seasonal Defense stands out:

  1. Our product contains only high-quality, bioavailable ingredients designed to support immune function and seasonal wellness.
  2. Our formula is backed by science and real results from real people. And if it doesn’t work for you, you’re covered by our 100% satisfaction guarantee.
  3. If you’ve read this far, you’re clearly looking for a supplement that actually works. And we believe Seasonal Defense is the solution you’ve been searching for.

So why wait?
 

Try Seasonal Defense today, 100% risk-free, and feel the difference for yourself!

Sources

[1] https://ods.od.nih.gov/factsheets/ImmuneFunction-HealthProfessional/ 

[2] https://www.medicalnewstoday.com/articles/219352 

[3] https://www.healthline.com/nutrition/nac-benefits 

[4] https://my.clevelandclinic.org/health/drugs/25173-inositol 

[5] https://www.medicalnewstoday.com/articles/323783 

[6] https://www.medicalnewstoday.com/articles/324170 

[7] https://www.healthline.com/nutrition/vitamin-c-benefits 

[8] https://ods.od.nih.gov/factsheets/Niacin-HealthProfessional/ 

Disclaimer: 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.