Product information
Key information about Happy Defence
DESCRIPTION
Happy Defence is a powerful immune system supplement designed to strengthen your body’s natural defences and support overall well-being. Our advanced formula combines immune-boosting herbal medicines, probiotics, medicinal mushrooms, and essential nutrients to help you stay healthy year-round.More than just a supplement for immune system support, Happy Defence is your daily ally in staying healthy. Boost your immunity with one of the best supplements for the immune system today!
Key Benefits of Happy Defence:
✅ Fights Off Colds – Reduces the severity and duration of cold symptoms.
✅ Boosts Immunity – A potent supplement to boost the immune system, strengthening your body's natural defences against illness and infection.
✅ Protects Respiratory Health – Helps reduce the occurrence of upper respiratory tract infections.
✅ Supports Blood Sugar Balance – Aids insulin resistance for better metabolic health.
✅ Manages Allergies – Reduces histamine response to alleviate allergy symptoms.
Why Choose Happy Defence?
🌿 Expert-Formulated Immune Support – Crafted by Naturopaths and Nutritionists for maximum effectiveness.
💊 Immune System Capsules for Daily Wellness – Easy-to-take formula to keep your defences strong.
🦠 Probiotic-Powered Immunity – Includes Bifidobacterium lactis Bl-04 to protect against respiratory infections.
🍄 Medicinal Mushrooms & Herbal Extracts – Featuring Astragalus, Olive Leaf, and Echinacea for immune resilience.
More than just a supplement for immune system support, Happy Defence is your daily ally in staying healthy. Boost your immunity with one of the best supplements for the immune system today!
INGREDIENTS
Each serving contains potent extracts:
- 250mg of Echinacea purpurea root and 150mg of Astragalus membranaceus root, both concentrated from 3g of their respective dried forms, supporting immune health.
- 100mg of Olea europaea leaf extract from 1g of dry leaf aids cardiovascular function.
- 100mg of Ganoderma lucidum fruiting body extract from 2g supports overall well-being.
- Zinc glycinate monohydrate provides 10mg of zinc for immune support.
- 25μg of Colecalciferol (vitamin D3) enhances bone health and immunity.
- Bifidobacterium lactis Bl-04 contributes 2 billion CFU for digestive balance.
Packed in a facility that also processes products containing dairy, soy, fish and tree nuts.
DIRECTIONS FOR USE
ADULT DOSE: Take 1 capsule daily, or as recommended by your healthcare practitioner.
WARNINGS: If symptoms persist, consult your healthcare professional.
Adults only. Vitamin and mineral supplements should not replace a balanced diet.
Store below 25C in a cool, dry place away from direct sunlight.
DO NOT USE IF THE SEAL ON CAP/LID HAS BEEN BROKEN.
Once-a-Day Immune System Supplement for Defence & Support
Formulated by expert Naturopaths and Nutritionists, Happy Defence is a powerful immune system supplement designed to boost your immunity and support overall wellness. This unique blend of immune system capsules combines immune-specific herbal medicines, probiotics, medicinal mushrooms, and targeted nutrients to enhance immune function and resilience.
• Supports immunity with targeted supplements to boost the immune system
• Reduces the severity of the common cold
• Helps prevent respiratory tract infections
• Aids in improving insulin resistance
• Supports a healthy histamine response
Strengthen your body's natural defences with one daily dose of Happy Defence—your trusted supplement for immune system support.


Your Immune Solution
Happy Defence combines a unique blend of Astragalus with Olive leaf, Reishi mushroom and Echinacea root, which is traditionally used in western herbal medicine to relieve the severity of the symptoms of the common cold and supports the immune system in maintaining health.
Happy Defence also includes the innovative immune probiotic Bifidobacterium lactis Bl-04, which helps reduce the occurrence of symptoms of upper respiratory tract infections in healthy individuals.
The formula is completed by Zinc and Vitamin D which are both essential immune building nutrients.


What do Happy Defence Ingredients do?








TRAVELLING SOON?
PACK YOUR ONCE A DAY IMMUNITY SHIELD FOR A HASSLE FREE HOLIDAY
ONE A DAY
IMPROVE IMMUNITY
REDUCES INFECTIONS
FEATURED ARTICLES FOR HAPPY DEFENCE
How Can Happy Defence Support You?
Happy Defence is an immune supporting formula that has been formulated specifically to target the prevention and healing of...
Why Should You Include Happy Defence in Your Regime?
Happy Defence is your immune system’s best friend. It is formulated with a combination of herbs, medicinal mushrooms, probiotics...
Who Can Benefit from Happy Defence? (HD)
If you’re sick of getting sick and want to boost your immune system – or if you just want...
How Can Happy Defence Support You?
Happy Defence is an immune supporting formula that has been formulated specifically to target the prevention and healing of...
Why Should You Include Happy Defence in Your Regime?
Happy Defence is your immune system’s best friend. It is formulated with a combination of herbs, medicinal mushrooms, probiotics...
Who Can Benefit from Happy Defence? (HD)
If you’re sick of getting sick and want to boost your immune system – or if you just want...
REVIEWS SPEAK FOR THEMSELVES...
- Nimet I.Verified BuyerReviewingImmune System Supplements - Happy DefenceI recommend this productAge Range 65+Why did you buy this product? Immunity, Respiratory Tract Infections, Histamine ResponseRated 5 out of 5 stars2 days agoHappy Defence
I constantly need to clear my throat (postnasal drip) since taking Happy Defence I have noticed my respiratory feels clearer and that I am not trying to clear my throat as often as I use too.
Was this helpful? - Janet L.Verified BuyerReviewingImmune System Supplements - Happy DefenceI recommend this productAge Range 45 - 54Why did you buy this product? ImmunityRated 5 out of 5 stars11 months agoHappy Defence - 1 day Capsule
I purchased Happy Defence recommended by Lauren at HHY to support the function of the immune system. ESP now with winter approaching can only benefit my immune system with also a healthy diet. Looking forward to positive results as I have only been taking 1 capsule per day for 3 weeks. So far so good. 💜
Was this helpful? - Karen P.Verified BuyerReviewingImmune System Supplements - Happy DefenceI recommend this productAge Range 55 - 64Rated 5 out of 5 stars1 year agoHappy Defence
One a day throughout winter, keeps my immune system in top shape.
Was this helpful? - Magda P.Verified BuyerReviewingImmune System Supplements - Happy DefenceI recommend this productRated 5 out of 5 stars2 years agoA Boost To My Overall Well Being
I have been unwell & slowly recovering since May 2nd. I added HD to my daily routine almost 2 months ago. Along with my well balanced healthy meals, rest/sleep, HD is also supporting in my recovery. I have a lot more energy, and just feel better in general. I use to get slight sniffles when I may have pushed my limits, but I don't have them anymore. Have another new bottle, so will continue taking HD indefinitely. 🙂
Was this helpful?
FREQUENTLY ASKED QUESTIONS
How long does it take for this immune system supplement to work?
Happy Defence is best taken as a preventative to boost immune function and avoid infections. This can take several weeks to build natural immunity.
Do you take this alone? Without food?
Yes, ideally with food however it is not essential. The zinc in Happy Defence can cause mild nausea when taken on an empty stomach in some people.
Are the ingredients clinically proven to support the immune system?
Yes. Each ingredient is specifically chosen for it's clinical research relating to the immune system and the synergistic action of each of the ingredients working together to strengthen your immune system.
Can men take this as well, or is it just for women?
Absolutely! It’s for both men, women and the kids.
Can children take Happy Defence, or are there other specific supplements to boost the immune system for kids?
Yes they can. Children 10 years and up can take 1 capsule per day and children under 10 can take half a capsule per day. You can break the capsule and add it to juice or water.
What are the ingredients?
Echinacea purpurea root ext. dry conc. 250mg
From dry root 3g
Astragalus membranaceus root ext. dry conc. 150mg
From dry root 3g
Olea europaea leaf ext. dry conc. 100mg
From dry leaf 1g
Ganoderma lucidum fruiting body ext. dry conc. 100mg
From dry fruiting body 2g
Zinc glycinate monohydrate 35.5mg
equiv. Zinc 10mg
Colecalciferol (vitamin D3 1000 IU) 25μg
Bifidobacterium lactis Bl-04 2 billion CFU
Can I take this with Happy Hormones?
Yes, definitely 🙂. All of our products are designed to work synergistically.
How long does it last?
At one a day the 60 capsules will last for 2 months. However we encourage others around you to also take Happy Defence everyday to avoid unnecessary exposure to pathogens.
How else can I assist my immune system?
Immune function is built on many factors. Our advice to build all around immunity is as follows;
Build a healthy digestive system: 70% of the immune system is housed in the digestive tract. Building healthy levels of beneficial bacteria and feeding these bacteria with fibre can really assist immunity. Happy defence contains a probiotic specifically shown to reduce respiratory infections.
Manage stress: Chronic stress can weaken your immune system. Incorporate relaxation techniques into your daily routine or consider a natural anxiety supplement like Happy Calm to help manage stress levels.
Sleep: Recent research has identified that more than 7 hours sleep per night improves T cell immunity which assists in fighting viral and bacteria infections.
Should I still get vaccinated?
We believe vaccination is a personal choice. Do your own research, discuss with your practitioner and make the decision that suits your health. Happy Defence will not interact with any vaccines.
Are there any side effects?
No, the formula is very safe when taken at the suggested dosage. The only consideration is to take the product with food as with some people zinc on an empty stomach can cause mild nausea.
Are there any contraindications
We suggest always checking with your doctor before taking any new medications or supplements.
Will this help with my seasonal allergies?
Although not designed for seasonal allergies Happy Defence has immune modulating compounds which should down-regulate reactive immune systems.
What supplement can I take for my immune system?
Echinacea purpurea and Astragalus membranaceus enhance immune response and protect against infections. Olive leaf and Ganoderma lucidum (Reishi mushroom) provide antioxidant support and boost immune function. Zinc and Vitamin D3 are essential for immune cell function and regulation. Bifidobacterium lactis Bl-04 supports gut health, crucial for overall immune resilience. Together, these ingredients work synergistically to support a robust immune system, helping you stay healthy and resilient against illnesses.
How many lines of defence does the immune system have?
The immune system defends the body through three key mechanisms: physical barriers like skin and mucous membranes, innate immunity using cells such as neutrophils and macrophages for rapid pathogen elimination, and adaptive immunity via lymphocytes that target specific pathogens, ensuring lasting immune protection.
Ingredients like Echinacea purpurea, Astragalus membranaceus, Olive leaf, and Ganoderma lucidum (Reishi mushroom) enhance innate immune functions such as phagocytosis and cytokine production, bolstering the body's initial response against invaders.
Zinc, Vitamin D3, and Bifidobacterium lactis Bl-04 further support adaptive immunity by regulating immune cell activity, enhancing antibody production, and promoting a balanced immune response tailored to specific pathogens.