Stonehenge Health®
Dynamic Defense

Immune System Supporting Synbiotic Formula*
  • Helps support your immune system response*
  • Improves digestive health so you can feel lighter, less tired and less stressed due to day-to-day challenges*
  • Works fast - you can feel the difference (effects) quickly*
  • Vegetarian delayed-release capsules ensure the safe passage of probiotics through the intestines
  • Vegetarian friendly & Non-GMO
  • Manufactured in the USA from the finest globally sourced ingredients
  • 3rd Party Tested for Quality Assurance
6 Bottles
24% off
$37 99 each
(6-Month Supply)

SAVE $71.76

+ Free Shipping!
Add to Cart Total: 227.94
3 Bottles
12% off
$43 99 each
(3-Month Supply)

SAVE $17.88

+ Free Shipping!
Add to Cart Total: 131.97
1 Bottle
$49 95
(1-Month Supply)


Add to Cart Total: 49.95

  • Overview
  • Ingredients
  • Reviews
  • Faq
  • Guarantee
  • Research
  • Stonehenge Health® Dynamic Defense Overview

    Stonehenge Health's Dynamic Defense is an advanced-level, targeted support for your immune system - made with PreforPro® and four proven and highly effective probiotic strains, including spore-forming DE111® and B. coagulans.

    Dynamic Defense's carefully selected synbiotic prebiotic and probiotic formula supports your microbiome with specialized probiotics that help support and strengthen your immune system.*

    You'll know Dynamic Defense is working when you feel lighter, with smoother digestion and regular bowel movements.*

    Our formula uses innovative delayed-release capsules that ensure the ingredients survive the trip through the acid-filled stomach and are delivered to where they are needed most.

    Stonehenge Health only formulates with the highest quality ingredients. Every ingredient is third-party tested for purity and potency and then bottled here in the USA at a cGMP certified facility.


    One (1) bottle contains 60 delayed-release vegetarian capsules, a 30-day supply.

    SUGGESTED USE: Adults, take two capsules daily with water. Swallow whole.

    CAUTION: Take only as directed. Do not exceed suggested use. If you have a medical condition or are pregnant or nursing, please seek the advice of a qualified health care professional before using. Not intended for use in children. Do not use if safety seal is torn or missing.


    Capsule Size: 13/16 inch x 5/16 inch

    Manufactured in the USA from the finest globally sourced ingredients

  • Stonehenge Health® Dynamic Defense Ingredients

    Stonehenge Health Dynamic Defense is proudly formulated in the USA from the highest quality ingredients according to cGMP regulations.



    Lactobacillus acidophilus

    Bifidobacterium lactis

    Bacillus coagulans

    PreforPro® and DE111™ are trademarks of Deerland Enzymes, Inc.

  • Stonehenge Health® Dynamic Defense Reviews

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    We love hearing from our customers. Here’s what they have to say about Dynamic Defense…

    Exactly What I Needed

    Baker, Wayne County, MI

    "I'm 75 years old and haven't been a supplement taker for most of my life. But my immune system has been problematic for a while now. If the flu was going around, it was a sure thing I'd catch it. It usually started with a runny nose, then heavy coughing and body ache. I'd get the flu shot every year, but it was still a struggle. Typically in the winter, I'd be sick. But not this year. I started taking Dynamic Defense about four months ago. It's my feeling that the combination of probiotic and prebiotic makes this work so well. I'll be taking Dynamic Defense for a long time, I couldn't be happier with the results."

    Lisa, San Francisco, CA

    Steven A., Salt Lake City, UT

    "I highly recommend Dynamic Defense. It's one of the best things I've ever done for my health. I couldn't eat without getting an upset stomach; my digestion has been a mess most of my life. Now, after three months on Dynamic Defense, I can eat almost anything I want with no problems, and my bowel movements are regular. Last night, I experienced a painful sore throat that surprised me because I haven't been sick since starting Dynamic Defense. In the past, a sore throat for sure would lead to strep throat that would knock me out for a week. This morning the sore throat was about gone. I've just reordered another three bottles. My immune system seems more robust now.”

    Overhauled My Entire System

    Claire, Pittsburg, PA

    “Dynamic Defense is incredible. I feel it rebalanced my gut and overhauled my entire system. I've tried several different prebiotic/probiotic blends, and none have worked as well or as quickly as this one does. With Dynamic Defense, digestive problems that bothered me for years have now completely cleared up. And it happened so quickly, within a matter of weeks of taking the first capsules. I know this product works because I stopped taking it - to save money - and my digestive issues came back. I purchased another bottle and experienced the same quick relief. ”

  • Stonehenge Health® Dynamic Defense FAQ

    How does Dynamic Defense work?

    Your body has not one - but two immune systems working symbiotically to prevent you from getting sick and helping you quickly recover if you do get ill. The one you probably know well is your systematic immune system, housing your white blood cells and antibodies. The other is your mucosal immune system. It lines the surfaces exposed to the environment like your gut, nasal cavity, and lungs and acts both as a physical barrier and as a communication center between your gut microbiome and your immune system cells.

    Your gut microbiome lives within your mucosal immune system. The friendly bacteria that make up your microbiome communicate with your immune system cells and sound the alarm when defenses are needed.*

    Dynamic Defense's two powerhouse ingredients – PreforPro® and DE111® - work together to reinforce the integrity of your mucosal immune system. First, PreforPro® targets and eradicates harmful pathogens and uses their leftover cell walls as fuel for healthy probiotic bacteria. This process both eliminates the bad and allows the helpful bacteria to flourish. DE111® is a highly spore-forming strain of Bacillus subtilis that quickly populates your GI tract crowding out bacterial pathogens while contributing to your healthy gut flora. A healthy gut lining allows your body to absorb nutrition while blocking dangerous bacteria and toxins from leaking into your body.*

    Studies show that consuming DE111 over 18 days increased Secretory IgA (SIgA) – a type of antibody cell responsible for protecting the respiratory and gastrointestinal tracts from pathogens - resulting in decreased frequency of respiratory infections.*

    How often and when should I take Dynamic Defense?

    As a dietary supplement, take two Dynamic Defense delayed-release veggie capsules once a day with an eight-ounce glass of water. Your body metabolizes nutrition throughout the day, but studies show the best time to take prebiotic/probiotic blends is in the evening. Because your digestion system becomes less active while you sleep, this way, the probiotics have the chance to hang out longer in your intestines and colonize.

    What is the advantage of a delayed-release capsule?

    A delayed-release capsule protects acid-sensitive live bacteria in the supplement against the acidic environment in the stomach before they reach the intestines, where they are needed to provide their beneficial effects. The delayed-release capsule is designed to protect the bacteria as they pass through the stomach. As acidity decreases in the small intestines, the capsule gradually releases the probiotics in the intestines, where they can thrive and support the gut microbiome. This helps ensure that the probiotics reach their intended destination and can provide their desired benefits. Without this protection, many of the probiotics would be inactivated in the stomach acid before they ever had a chance to reach your gut.

    Is it safe?

    Stonehenge Health Dynamic Defense is formulated using the highest-quality, all-natural, and purest ingredients available. The recommended dose should not be exceeded, and pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult their personal physician before using this or any dietary supplement.

    Is Dynamic Defense vegetarian?

    Yes, our capsules are vegetable-based. This supplement contains no animal products of any kind.

    How do I know if Dynamic Defense is working?

    Good immune health is a daily habit that includes proper nutrition, regular exercise, and adequate sleep. Although Dynamic Defense is not a panacea for perfect health, you will notice that you aren't getting as sick as you usually would, and your gut health is vastly improved. And because you are more efficiently absorbing nutrition from your food, you'll feel more natural energy.

    Can I take Dynamic Defense with my other supplements and medications?

    This immunity-boosting formula is 100% all-natural and safe; however, please consult with your physician or health care professional before taking any new supplement.

    What does Dynamic Defense contain?
    Why subscribe?

    Subscribing to automatic shipments means locking in the best deal, enjoying hassle-free deliveries with front-of-the-line shipment priority, and the flexibility to pause or change your order anytime. This convenience ensures consistency in your health routine, which is crucial for achieving results. Embrace a seamless way to support your wellness goals with our 'set it and forget it' service, designed for your peace of mind and optimal outcomes.

    What makes Stonehenge Health Dynamic Defense better than other immune support supplements?

    Immune system blends sold in stores and online are not all the same. Many supplement manufacturers attempt to reduce their costs and cut corners by not including the maximum dosages and purity of ingredients that we do at Stonehenge Health. We use strict guidelines and spare no expense to bring you the highest quality supplements available. We triple-verify our products by having an independent third-party laboratory test each batch to ensure our ingredients' purity and potency

  • Stonehenge Health® Dynamic Defense Guarantee

    100% Risk-Free, 90-Day Money Back Satisfaction Guarantee

    At Stonehenge Health, we are confident that our all-natural formulas will surpass your expectations. We have carefully crafted our products with the highest potency, purity, and performance possible. Our 90-day full money-back guarantee allows you to try any of our Stonehenge Health products with absolutely no risk involved.

    If you are not completely satisfied with your order for any reason, you can feel assured that we will accept your return or exchange at any time within 90-days of you receiving your order. A full product price refund for returned items will be issued, or replacement products will be shipped depending on your preference. Please retain and return any used or unused bottles for the return to be fully credited.

    The reason we make this type of guarantee is that our return rate is very low. Most people who try our products love them. We know you will too!

    To read more on our Exchange and Returns Policy, please click here.

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