Frank and Jellys

Animal Health Immuboost

A natural food supplement that helps maintain a strong and healthy immune system.

ImmuBoost is a water-based Echinacea infusion, a common herbal extract known for its beneficial effects in the maintenance of the optimum immune system.

Liquid extract of Echinacea, one of the most important herbs in general use. Echinacea aids the natural immune system to encourage natural wound healing capabilities.

It is a natural supplement which can be added to to your dog’s food once daily and is suitable for dogs receiving a dry, wet or raw diet.

Immuboost is a natural supplement that helps your dog rebalance its own body to be the healthiest version of themselves!

A liquid supplement you just add to your dog’s food for 3 weeks made from echinacea which works in a similar way to penicillin and can kill a huge range of viruses and bacteria.



Earn up to 37 Points.

Useful Info

Directions of use: Add to food daily:-

  • Small dogs: 5ml (1tsp)
  • Medium dogs: 10ml (2tsp)
  • Large dogs: 15ml (3tsp)
  • Working & sporting dogs: use 1ml/kg body weight (up to a max of 20ml per day)

Ingredients: Liquid extract of Echinacea Pallida, Water

Suitable for all breeds and ages of dogs.

Available in a variety of sizes.

Always consult with your vet if your dog is pregnant, nursing or on long term medication before giving additional supplements.

Additional product information: It is recommended that dogs who are using Immuboost as a long term supplement take a 7 day break every 21 days.

Customer Reviews
4.8 Based on 70 Reviews
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Filter Reviews:
Charlotte S.
I recommend this product

We use the immuboost daily on our English bulldogs food to help with excess yeast production and itchy skin. It works a treat and reassuring it is all Natural ingredients.

Karyn M.
I recommend this product
Animal Health Immuboost

Bought this on advice from F&J, it's been about 3 weeks now and I can see an improvement in my dogs skin, also been using it for my other dog and his coat has been amazing on it, really pleased with the price and delivery.

Suitable For:

Additional information


Immune Health


1ltr, 2ltr


Animal Health

Breed Size

Small Breeds, Medium Breeds, Large Breeds, Extra Large Breeds

Special Life Stages

Puppy, Senior Dogs



All orders placed before 12:00 Monday – Friday (exc Bank Holidays) will aim to be dispatched the same day.

During busy periods such as sale periods the dispatch time may be slightly delayed.

For UK Mainland Orders 0-2kg we use Royal Mail as our delivery partner.

Delivery Options Available

RM 48 Hour – £5.99
RM24 Hour – £8.99

Orders over £75 will receive RM 48 hour free-shipping. Due to Covid -19 we are not currently offering a non-tracked service.

All international orders are priced on weight and will be quoted at the checkout.

Royal Mail delivery time scales are guidelines and reasonable endeavors. During peak periods these may experience delays however Royal Mail will not refund shipping costs due to delayed deliveries.

Please note that Nikki’s Nesties products are handmade to order and can take up to 14 days to arrive from point of order and will be sent separately from all other items as part of the same order.

Orders which including items labeled on its description as “temporarily out of stock” or on backorder will be dispatched once all items are back in stock.

Any questions on out of stock items please email customerservices@frankandjellys.com

Please note: Strict EU guidelines, governed in the UK by the Veterinary Medicines Directorate, restrict the use of words and information that may portray a product as a registered medicine. In order to comply with these regulations, a number of our customer reviews have had certain words removed.