Serving Size is 2 Capsules
Ageless Immunity® — 4-in-1 Immune Support Supplement
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Serving Size is 2 Capsules
Ageless Immunity® — 4-in-1 Immune Support Supplement
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Ageless Immunity® — 4-in-1 Immune Support Supplement
Pricing Options
One-Time Purchase Options
Single Package
Unit Price: $39.0 Total Price: $39.0 for 1 Bottle3-Package Bundle
Unit Price: $35.0 Total Price: $105.0 for 3 Bottles You Save: $12.0 (10% OFF)6-Package Bundle (Best Value)
Unit Price: $31.0 Total Price: $186.0 for 6 Bottles You Save: $48.0 (21% OFF) MOST POPULAR - BEST VALUESubscribe & Save Options
Subscribe: Delivery every 1 month
Unit Price: $23.4 Total Price: $23.4 for 1 Bottle Additional Savings vs One-Time: $15.6 (40% extra) FREE SHIPPING on all subscription ordersSubscribe: Delivery every 3 months
Unit Price: $21.45 Total Price: $64.35 for 3 Bottles Additional Savings vs One-Time: $40.65 (39% extra) FREE SHIPPING on all subscription ordersSubscribe: Delivery every 6 months
Unit Price: $19.5 Total Price: $117.0 for 6 Bottles Additional Savings vs One-Time: $69.0 (37% extra) FREE SHIPPING on all subscription ordersSubscription Benefits
- Free shipping on all subscription orders
- Cancel or modify anytime
- Available frequencies: Delivery every 1 month, Delivery every 2 months, Delivery every 3 months, Delivery every 4 months, Delivery every 5 months, Delivery every 6 months, Delivery every 4 weeks
- Priority customer support
- Never run out of your favorite products
Key Features and Benefits
- PREMIUM IMMUNE SUPPORT
- 60-Day Money Back Guarantee
- GMP Certified Manufacturing
- Third-Party Tested for Purity
- Made in the USA
Product Summary
Ageless Immunity® — 4-in-1 Immune Support Supplement is available for purchase at $39.0 per Bottle. The product is currently in stock and typically ships within 1-2 business days. Customers can save more by purchasing multiple packages: Buy 3 packages at $35.0 each (save 10%), or buy 6 packages for the best value at $31.0 each (save 21%) . Subscribe & Save customers receive additional discounts plus FREE SHIPPING on all subscription orders. Subscription frequencies available include: Delivery every 1 month, Delivery every 2 months, Delivery every 3 months, . All purchases are backed by our 60-day money-back guarantee. If you're not completely satisfied, return the product for a full refund. For customer support, call 1-800-766-5086 (Monday-Friday, 8am-9pm CT) or email support@biotrust.com.
Frequently Asked Questions
- What is the price of Ageless Immunity® — 4-in-1 Immune Support Supplement?
- The price is $39.0 for a single Bottle. Bulk discounts are available: 3-pack at $35.0 each, 6-pack at $31.0 each.
- Is Ageless Immunity® — 4-in-1 Immune Support Supplement in stock?
- Yes, Ageless Immunity® — 4-in-1 Immune Support Supplement is currently in stock and ready to ship.
- How much does shipping cost?
- Shipping is free for Subscribe & Save orders. Standard shipping rates apply for one-time purchases (typically $4.95-$9.95 depending on location).
- What is your return policy?
- We offer a 60-day money-back guarantee on all products. If you're not satisfied, return the product for a full refund.
- How do I contact customer service?
- Call 1-800-766-5086 (Mon-Fri, 8am-9pm CT) or email support@biotrust.com
4-in-1 Immune Support SupplementFootnote †
Ageless Immunity is a 4-in-1 Formula to Help Support Immune System Health.Footnote †
This combination of key immune system vitamins, antioxidants and botanicals is designed to support healthy immune system function:Footnote †
- Echinacea purpurea provides support for various components of the immune system.Footnote †
- N-Acetyl-L-Cysteine is an antioxidant that supports lung health and normal mucus levels.Footnote †
- Zinc provides immune support properties.Footnote †
- Vitamin C provides antioxidant support and is well known for its ability to support a healthy immune system.Footnote †

60-Day Money Back Guarantee

Provides Support for Immune Challenges

Helps the Body Maintain a Normal Immune Response

Gluten Free & Soy Free
Maintaining Immune System Health
Essentially, the number one priority of a healthy immune system is DEFENSE. In other words, the immune system is a complex and dynamic defense system that is responsible for keeping you well, and it’s always working to protect your body from challenges and “foreign invaders”, which believe it or not, enter your body all the time.
It’s hard to believe that every minute of every day there is a battle raging inside of your body between your immunity defense—the GOOD GUYS—and the BAD GUYS, such as viruses, allergens, toxic substances and other foreign invaders (like pathogenic bacteria, parasites and fungi).
The stronger and more supported your immune system health is, the better able you are to remain healthy and happy.
Why It’s Crucial to Support Your Immune System
There are certain times and seasons when the immune system faces more challenges, has to combat more foreign invaders and is forced to overcome more hurdles. For example, there are many things in life that threaten our immunity defense, such as:
- Getting older
- Poor hygiene (aka, not washing hands as often as you should)
- Not moving your body as often or as much as you should
- Exercising too hard/too much
- Too much stress
- Not getting enough sleep
- Staying up too late
- Eating too much junk food
- Not eating enough micronutrient-rich whole foods
- Drinking too much alcohol
- Loneliness and isolation
- Poor gut health
While “bad bugs” are a threat year-round, their activity tends to rise in the fall, peak between December and February, and last well into the spring. During those times, as well as under circumstances like those mentioned above, supporting your immune system health become critically important.
11 Best Strategies to Support Immune Defense
The good news is there are multiple lifestyle and prevention strategies that can help support healthy immune system function to keep you healthy, including:
- Wash your hands often, for at least 20 seconds, especially after you’ve been in public or after blowing your nose, coughing or sneezing.
- Avoid touching your eyes, nose and mouth with unwashed hands.
- Avoid close contact with people who are sick, and if you are sick, stay home.
- Clean and disinfect high-touch surfaces at least once daily.
- Exercise moderately daily but don’t overdo it.
- Clean up your diet, focusing on healthful foods while avoiding/limiting processed foods and alcohol. (It should go without saying, but don’t smoke.)
- Get your gut health in order by choosing clean, healthy foods, eating mindfully and using digestive enzymes, probiotics, prebiotics, and gut-support nutrients when appropriate.
- Stay connected, nourish your relationships and maintain healthy social support.
- Get outdoors as often as possible. Not only is the air quality better outside, Mother Nature releases copious stress-relieving and immune-boosting compounds into the air for your consumption.
- Manage stressful thoughts by judiciously practicing meditation, prayer, gratitude, forest bathing and activities like yoga.
- Prioritize sleep and do whatever you can to get 7 - 9 hours of quality sleep per night, which you can foster by practicing healthy sleep hygiene, such as making sure your bedroom is dark, cool and quiet.
While those immune support strategies can go a long way toward keeping you healthy, the right immune support supplements can provide additional support for healthy immune system function. In fact, studies have shown that certain nutrients can provide support for immune challenges and even support healthy immune system function during cold and flu season.Footnote †
How Ageless Immunity Works to Support a Healthy Immune System
You see, the immune system is not just one thing… it is an intricate network of specialized organs, tissues, cells and chemicals that protect the host (that’s YOU) from toxins and pathogens. Although immune defense mechanisms are very complex, they are typically organized into three main categories:
- Physical barriers, which work to keep foreign invaders out.
- Innate immunity, the body’s “first line of defense”, which includes many types of white blood cells that work to defend and protect the body from foreign invaders.
- Adaptive immunity, which includes lymphocytes that function to destroy invading pathogens and any toxic molecules they produce.
In addition to addressing and supporting those “branches” of the immune system, antioxidants promote immune support. In other words, immune system health depends on healthy antioxidant status.
Along those lines, Ageless Immunity is an advanced 4-in-1 immune support supplement that helps maintain the immune system function within a normal, healthy, balanced state by providing, support for 4 key areas of healthy immune system function. Here’s an overview of the key ingredients in Ageless Immunity and how they support immune system health:
- Echinacea purpurea supports immune health, as it is often used to because it may have antioxidant effects and may help support normal, healthy inflammatory responses.Footnote †
- N-Acetyl-L-Cysteine (NAC) is an antioxidant that is traditionally used to support detoxification and respiratory health. NAC is a precursor to glutathione, the body’s master antioxidants and one of the body’s major detoxification factors.Footnote †
- Zinc is perhaps the best-known immuno-nutrient, as it provides immune support properties and may help support a healthy, balanced immune response. While there are different forms of zinc, research suggests that zinc acetate may be particularly promising for supporting immune health.Footnote †
- Vitamin C provides antioxidant support and is traditionally used to support the immune system. In fact, vitamin C has been used at higher doses to provide support for immune challenges since its discovery in the early 1900s.Footnote †
Support healthy immune system function daily with Ageless Immunity!
Ageless Immunity Nutrition & Ingredients

- Echinacea purpurea supports immune health, as it is often used because it may have antioxidant effects and may help support normal, healthy inflammatory responses.Footnote †
- N-Acetyl-L-Cysteine (NAC) is an antioxidant that is traditionally used to support detoxification and respiratory health. NAC is a precursor to glutathione, the body’s master antioxidants and one of the body’s major detoxification factors.Footnote †
- Zinc is perhaps the best-known immuno-nutrient, as it provides immune support properties and may help support a healthy, balanced immune response. While there are different forms of zinc, research suggests that zinc acetate may be particularly promising for supporting immune health.Footnote †
- Vitamin C provides antioxidant support and is traditionally used to support the immune system. In fact, vitamin C has been used at higher doses to provide support for immune challenges since its discovery in the early 1900s.Footnote †
Q: What specifically makes Ageless Immunity a great choice?
Ageless Immunity is a 4-in-1 immune support supplement that contains a combination of immune support nutrients, antioxidants and botanicals that may support healthy immune system function. Ageless Immunity provides research-backed immune support nutrients, which have been shown to help the body maintain a normal immune system response. Like all BioTRUST supplements, Ageless Immunity undergoes 3rd party testing to ensure purity, potency and safety.
Q: What is the best way to use Ageless Immunity?
Take two (2) capsules per day, preferably with a meal, or as recommended by your health-care practitioner.
Q: How long will a bottle of Ageless Immunity last?
Each bottle will last 30 days when used as recommended.
Q: Does this product contain caffeine or any other stimulants?
No. This product is caffeine- and stimulant-free.
Q: Are there any allergy concerns with this product?
Ageless Immunity is manufactured in a facility that also processes milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat and soy. Ageless Immunity undergoes 3rd party testing to ensure purity, potency and safety. If you have any concerns, consult your health-care practitioner.
Q: If I have a medical condition, can I take this product?
Ageless Immunity is intended for use by healthy adults over 18 years old. Consult your physician before use if you are taking any prescription or over-the-counter medications or being treated for any medical condition. If you experience any adverse reaction to this product, please consult your physician.
Q: What if this product doesn’t work for me?
While Ageless Immunity was created to work, if for any reason at all you are unsatisfied with your purchase, just send it back to us, and we will issue a prompt and courteous refund even on empty bottles. You’re always protected by our naturally-honest 60-Day Money Back Guarantee.
Maintaining Immune System Health
Essentially, the number one priority of a healthy immune system is DEFENSE. In other words, the immune system is a complex and dynamic defense system that is responsible for keeping you well, and it’s always working to protect your body from challenges and “foreign invaders”, which believe it or not, enter your body all the time.
It’s hard to believe that every minute of every day there is a battle raging inside of your body between your immunity defense—the GOOD GUYS—and the BAD GUYS, such as viruses, allergens, toxic substances and other foreign invaders (like pathogenic bacteria, parasites and fungi).
The stronger and more supported your immune system health is, the better able you are to remain healthy and happy.
Why It’s Crucial to Support Your Immune System
There are certain times and seasons when the immune system faces more challenges, has to combat more foreign invaders and is forced to overcome more hurdles. For example, there are many things in life that threaten our immunity defense, such as:
- Getting older
- Poor hygiene (aka, not washing hands as often as you should)
- Not moving your body as often or as much as you should
- Exercising too hard/too much
- Too much stress
- Not getting enough sleep
- Staying up too late
- Eating too much junk food
- Not eating enough micronutrient-rich whole foods
- Drinking too much alcohol
- Loneliness and isolation
- Poor gut health
While “bad bugs” are a threat year-round, their activity tends to rise in the fall, peak between December and February, and last well into the spring. During those times, as well as under circumstances like those mentioned above, supporting your immune system health become critically important.
11 Best Strategies to Support Immune Defense
The good news is there are multiple lifestyle and prevention strategies that can help support healthy immune system function to keep you healthy, including:
- Wash your hands often, for at least 20 seconds, especially after you’ve been in public or after blowing your nose, coughing or sneezing.
- Avoid touching your eyes, nose and mouth with unwashed hands.
- Avoid close contact with people who are sick, and if you are sick, stay home.
- Clean and disinfect high-touch surfaces at least once daily.
- Exercise moderately daily but don’t overdo it.
- Clean up your diet, focusing on healthful foods while avoiding/limiting processed foods and alcohol. (It should go without saying, but don’t smoke.)
- Get your gut health in order by choosing clean, healthy foods, eating mindfully and using digestive enzymes, probiotics, prebiotics, and gut-support nutrients when appropriate.
- Stay connected, nourish your relationships and maintain healthy social support.
- Get outdoors as often as possible. Not only is the air quality better outside, Mother Nature releases copious stress-relieving and immune-boosting compounds into the air for your consumption.
- Manage stressful thoughts by judiciously practicing meditation, prayer, gratitude, forest bathing and activities like yoga.
- Prioritize sleep and do whatever you can to get 7 - 9 hours of quality sleep per night, which you can foster by practicing healthy sleep hygiene, such as making sure your bedroom is dark, cool and quiet.
While those immune support strategies can go a long way toward keeping you healthy, the right immune support supplements can provide additional support for healthy immune system function. In fact, studies have shown that certain nutrients can provide support for immune challenges and even support healthy immune system function during cold and flu season.Footnote †
How Ageless Immunity Works to Support a Healthy Immune System
You see, the immune system is not just one thing… it is an intricate network of specialized organs, tissues, cells and chemicals that protect the host (that’s YOU) from toxins and pathogens. Although immune defense mechanisms are very complex, they are typically organized into three main categories:
- Physical barriers, which work to keep foreign invaders out.
- Innate immunity, the body’s “first line of defense”, which includes many types of white blood cells that work to defend and protect the body from foreign invaders.
- Adaptive immunity, which includes lymphocytes that function to destroy invading pathogens and any toxic molecules they produce.
In addition to addressing and supporting those “branches” of the immune system, antioxidants promote immune support. In other words, immune system health depends on healthy antioxidant status.
Along those lines, Ageless Immunity is an advanced 4-in-1 immune support supplement that helps maintain the immune system function within a normal, healthy, balanced state by providing, support for 4 key areas of healthy immune system function. Here’s an overview of the key ingredients in Ageless Immunity and how they support immune system health:
- Echinacea purpurea supports immune health, as it is often used to because it may have antioxidant effects and may help support normal, healthy inflammatory responses.Footnote †
- N-Acetyl-L-Cysteine (NAC) is an antioxidant that is traditionally used to support detoxification and respiratory health. NAC is a precursor to glutathione, the body’s master antioxidants and one of the body’s major detoxification factors.Footnote †
- Zinc is perhaps the best-known immuno-nutrient, as it provides immune support properties and may help support a healthy, balanced immune response. While there are different forms of zinc, research suggests that zinc acetate may be particularly promising for supporting immune health.Footnote †
- Vitamin C provides antioxidant support and is traditionally used to support the immune system. In fact, vitamin C has been used at higher doses to provide support for immune challenges since its discovery in the early 1900s.Footnote †
Support healthy immune system function daily with Ageless Immunity!
Ageless Immunity Nutrition & Ingredients

- Echinacea purpurea supports immune health, as it is often used because it may have antioxidant effects and may help support normal, healthy inflammatory responses.Footnote †
- N-Acetyl-L-Cysteine (NAC) is an antioxidant that is traditionally used to support detoxification and respiratory health. NAC is a precursor to glutathione, the body’s master antioxidants and one of the body’s major detoxification factors.Footnote †
- Zinc is perhaps the best-known immuno-nutrient, as it provides immune support properties and may help support a healthy, balanced immune response. While there are different forms of zinc, research suggests that zinc acetate may be particularly promising for supporting immune health.Footnote †
- Vitamin C provides antioxidant support and is traditionally used to support the immune system. In fact, vitamin C has been used at higher doses to provide support for immune challenges since its discovery in the early 1900s.Footnote †
Q: What specifically makes Ageless Immunity a great choice?
Ageless Immunity is a 4-in-1 immune support supplement that contains a combination of immune support nutrients, antioxidants and botanicals that may support healthy immune system function. Ageless Immunity provides research-backed immune support nutrients, which have been shown to help the body maintain a normal immune system response. Like all BioTRUST supplements, Ageless Immunity undergoes 3rd party testing to ensure purity, potency and safety.
Q: What is the best way to use Ageless Immunity?
Take two (2) capsules per day, preferably with a meal, or as recommended by your health-care practitioner.
Q: How long will a bottle of Ageless Immunity last?
Each bottle will last 30 days when used as recommended.
Q: Does this product contain caffeine or any other stimulants?
No. This product is caffeine- and stimulant-free.
Q: Are there any allergy concerns with this product?
Ageless Immunity is manufactured in a facility that also processes milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat and soy. Ageless Immunity undergoes 3rd party testing to ensure purity, potency and safety. If you have any concerns, consult your health-care practitioner.
Q: If I have a medical condition, can I take this product?
Ageless Immunity is intended for use by healthy adults over 18 years old. Consult your physician before use if you are taking any prescription or over-the-counter medications or being treated for any medical condition. If you experience any adverse reaction to this product, please consult your physician.
Q: What if this product doesn’t work for me?
While Ageless Immunity was created to work, if for any reason at all you are unsatisfied with your purchase, just send it back to us, and we will issue a prompt and courteous refund even on empty bottles. You’re always protected by our naturally-honest 60-Day Money Back Guarantee.
Serving Size 2 Capsules. Servings Per Container:30. Amount Per Serving. % Daily Value. Vitamin C (as ascorbic acid) 250 mg 278% Daily Value. Zinc (as zinc acetate) 15 mg 136% Daily Value. N-Acetyl-L-Cysteine 300 mg daily value not established. Echinacea purpurea (Root) 100 mg Daily Value not established. OTHER INGREDIENTS: Gelatin, rice flour, vegetable stearates, silicon dioxide. This product is manufactured in a facility that also processes milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat and soy.