Immunity Complex | Bioactive Capsules with Probiotics | Year Supply Bundle



Save over 20% every time you buy the year supply bundle of our Award Winning Bioactive Immunity Complex. Created with you in mind, and sustainably sourced, our bespoke bioactive formula is designed to create the best results for you. 

Order just once and your full years supply of immune system sustaining vitamins and minerals, along with all our added extra nutrients, will be on its way to you. All orders include FREE standard UK shipping. 

From our lightweight, easy-to-store, slimline and fully recyclable bottles, with our easy-to-take capsules and long shelf life, to the premium quality, responsibly sourced ingredients we put in them, our supplements are created to make your life better.

Ensure your body gets all the nutrients it needs to naturally keep germs, bugs and viruses at bay with our Immunity Complex multivitamin and mineral bundle - high-quality, vegan-friendly (even our Vitamin D3 is algae derived!). 

These Immunity capsules include all the essentials minerals and vitamins your body needs to naturally fight illness and stay healthy (like your daily dose of Vitamin C and zinc) as well as a host of supportive herbal and botanical extracts, citrus bioflavonoids, and even a probiotic to ensure all this goodness it is all well absorbed.

Make sure you never forget your all important health capsules, and that your supplements are with you and look great wherever you are - whether that's your desk at work, or on the side in your hotel room on holiday! Don't forget to add your beautiful, rose gold and fully sustainable refill or travel pill container right here too.


Combining the most bioactive and bioavailable versions of the essential immune system vitamins, minerals, herbal extracts, citrus bioflavonoid and botanicals, these vegan-friendly, GMO-free Immunity Complex capsules help naturally support healthy immune system function.

Our Immune System Support Complex has been carefully created to boost you in all the areas you need to fight off germs, viruses and bugs in the best possible ways - naturally! We have even added a probiotic to ensure good absorption through the gut immunity axis.

Designed to keep you feeling healthy, happy, beautiful and confident, these high-strength immune system supplements are created with you in mind. From lightweight, slimline bottles to the highest quality, sustainably sourced ingredients we put in them, our products are made to make your life better.


Simply take two capsules per day for the perfect dose of immune-boosting vitamins, minerals, herbal extracts, citrus bioflavonoids, botanicals and probiotics.

Why take Immune System Supplements?

It’s no secret that the western lifestyle and diet isn’t always conducive to good health. In the UK, less than a third of adults eat the recommended 'five-a-day', meaning our bodies often come up short when looking for the essential vitamins and minerals needed to maintain a healthy immune system.

While in an ideal world we’d get all the nutrients and goodness we need from a healthy diet, it’s simply not possible for most. So, taking supplements to boost the immune system is a great way to give your body the support it may need for normal immune function.

What makes Birch & Wilde Immune System Supplements the best?

Our Immunity Complex combines the highest-quality ingredients, sourced sustainably and, wherever possible, in a planet-friendly way. Inside every capsule, we include immune-boosting vitamins C, B5, B9, B12 and D3. We also add a unique blend of mineral extracts like Zinc, Selenium, Iron and Copper, and plant extracts like ginger, grapeseed and rosehip.

Unlike other immune system supplements, we also add probiotic support in the form of Lactobacillus Acidophilus. These healthy bacteria can help balance levels of potentially harmful bacteria in the gut and intestines.

High-strength, vegan-friendly (including our Vitamin D3 from Algae sources) and GMO-free, Birch & Wilde immune supplements are manufactured in the UK to strict GMP and ISO9001 quality standards.

Immunity Complex Benefits

Designed to deliver optimum results and give you the very best immune system support, a daily dose of our Immunity Complex can offer a wide range of health benefits:

  • Help achieve a normal functioning immune system
  • Improve gut health
  • Better defence against seasonal colds and flu
  • Support a holistic approach to healthy immune function
  • Feel happier and more confident


A single bottle of Birch & Wilde Immunity Complex includes 120 capsules, enough to last 60 days. Your year supply month bundle will include 6 single bottles. Each capsule contains:

Rosehip 20:1 Extract (250mg)
Vitamin C Ascorbic Acid 50mg
Echinacea 4:1 Extract (50mg)
Ginger 20:1 Extract (50mg)
Resveratrol 40mg
Grapeseed 120:1 Extract (25mg)
Citrus Bioflavonoids 20mg
Zinc Citrate 5mg
Iron Ferrous Fumarate 5mg
Vitamin B5 Pantothenic Acid 2.5mg
Copper Gluconate (Cupric Gluconate) 0.25mg
Vitamin B9 L5-MTHF (Folate) (Folic Acid) 40mcg
L-Selenomethionine 20mcg
Vegan Vitamin D3 Cholecalciferol 100,000iu/g (2mcg / 80iu)
Vitamin B12 Methylcobalamin 1mcg
Lactobacillus Acidophilus 150B CFU/g 50m CFU/g
Hypromellose Veggie Capsule Shell Hydroxypropyl Methylcellulose

Immune System Facts

  • Your immune system can suffer from a lack of sleep, reducing its ability to fight disease. So put the screens away, pull out a good book and get your head down early.
  • Twenty minutes of laughter every day can give your immune system a boost. Because chronic stress can inhibit your immune system's ability to function, regular laughter is one of the best ways to destress and give that immune system a breather.
  • Exercise is another excellent way to help flush your bacteria out of the body whilst increasing blood circulation and strengthening your immune system. Aim to get a sweat on for at least 30 minutes, three times a week.

Save over 20% every time you order. You can even set up an annual recurring subscription, so you never need to think about it! Give your immune system a boost with our Immunity Complex.


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Shipping & Delivery

UK, Northern Ireland, Isle of Man, Jersey & Guernsey

Standard shipping is FREE and will take 3-5 working days.

Expedited shipping is charged at £4.25 and will shorten shipping times to 1-3 working days. 

European Countries

Shipping to the Republic of Ireland is available at £6.50 per order and will usually take 5-7 working days.

Sorry, but we are not currently shipping to any other European/EU countries. We hope to reinstate this service soon.

International Shipping

Sorry, this is not currently available.  

UK Shipping & Delivery

Deliveries will be made on normal working days (Monday to Friday inclusive) and will usually occur between 8.00 am and 6.00 p.m. Delivery on Saturday cannot be guaranteed and if it is possible, it will incur a surcharge; please contact us for details.

Whenever possible goods will be dispatched within three working days and will be shipped by Royal Mail, Parcelforce or another reputable 2-5 day courier service. With the exception of standard first class post, all deliveries require a signature.

If there is nobody in to accept the delivery a card will be left to inform the recipient how he or she can collect the parcel or arrange re-delivery. It then becomes the recipients' responsibility to contact the courier and arrange a suitable delivery date. We accept no liability if the delivery is not made due to the recipient not being available. If the recipient fails to contact the courier in good time the goods will be returned to us and a charge will be made for re-delivery to that or an alternative address. We therefore recommend sending your order to a work address if appropriate.

In the event that you select a business address we shall be deemed to have delivered the [product/gift] to its intended recipient by delivering it to the reception area of the business address and receiving from a duly authorised representative a signed receipt of delivery.

We will deliver to the address as you enter it and cannot accept any liability for late or failed delivery if the quoted address is incorrect. Additional charges will be made for redirection or for re-delivery due to postcode error. We advise that if you are not sure of the address you should check it using the Post Office postcode and address finding service. Unfortunately, we are not able to accept orders for delivery to any address containing a PO Box Number.

European & Worldwide Shipping & Delivery

Delivery costs are as stated above and will be added or calculated at checkout.

Our products/gifts can be shipped internationally, although local restrictions may apply. These are levied at the port of ingress on a 'consignment by consignment' basis and we cannot therefore predict if they will be charged and are unable to influence if and how these may be levied. You will be responsible for these charges as levied. We constantly monitor the customs policies of individual countries and reserve the right to decline any orders to countries if we have concerns relating to the safe delivery of your product/gift or countries that are likely to impose restrictive duties. 

If you have any questions about delivery please contact us prior to making your order.