Phytopet
Mullein Complex
Mullein Complex
Mullein Complex is a soothing liquid herbal supplement formulated to support respiratory comfort in pets. It acts as a gentle relaxant for irritable respiratory conditions, helping to reduce cough severity and support the body's natural expectoration processes.
- Supports respiratory comfort and ease of breathing
- Helps reduce cough severity
- Acts as a gentle expectorant
- Made from human-grade raw materials
- Easy to add to food or water
- Suitable for dogs, cats & pets
Suggested Use
Shake well before use. Add drops to food or water, or give directly into the mouth for faster uptake. If your pet is fussy, mix into a small amount of warm water first, then add to their favourite food or treat.
| Pet Size | Weight | Dose |
|---|---|---|
| Large Dogs | 25kg+ | 10–15 drops |
| Medium Dogs | 10–25kg | 7–10 drops |
| Toy/Small Dogs, Cats & Small Mammals | Under 10kg | 5–7 drops |
| Aviary Birds & Poultry | — | 10–20 drops per 100ml water feeder |
Give 2–3 times daily. Once-a-day feeders — simply use the higher dose at mealtimes.
During acute episodes, increase to 3 times daily, reducing as symptoms ease.
Ingredients
Coltsfoot, Horehound, Mullein & supporting herbs.
If you have any concerns, contact us or speak to your vet.
For pets, including dogs and cats
Naturally Made .
Nothing Unnecessary
Uk Made .
Family Run Since 1999
Couldn't load pickup availability
Benefits
Benefits
This supplement is formulated to support general wellbeing and help maintain balance in pets. It can be used as part of an everyday routine to support pets through normal life stages, seasonal changes, or periods of increased demand.
How To Use
How To Use
Add the recommended number of drops (as stated on pack) to your pet’s food or water. If your pet is fussy, mix the drops into a small splash of warm water first, then stir into their favourite food or treat. The liquid format makes it easy and flexible to use.
Ingredients
Ingredients
Herbal Blend: Coltsfoot, Horehound, Mullein & supporting herbs
Important Information
Important Information
For animal use only. Use as directed. Every pet is different and results may vary. If you have any concerns about your pet’s health or wellbeing, please seek professional advice.
Frequently Asked Questions
Frequently Asked Questions
What is your return policy?
How long does shipping take?
Orders shipped on a 48hr service
Do you ship internationally?
Yes to some countries outside of UK, but not to the EU. Please contact us with any enquiry's
How can I contact customer support?
What payment methods do you accept?
American Express, Apple Pay, Maestro, Mastercard, PayPal, Shop, Union Pay, Visa, iDEAL, Discover, Diners club.
Share

- 5 stars: 17 (40%)
- 4 stars: 4 (9%)
- 3 stars: 4 (9%)
- 2 stars: 5 (12%)
- 1 star: 13 (30%)
I'm sure it's a great product, but my fussy cats is difficult to convince she must take it.I haven't been brave enough to administer directly in the mouth (just tried to disguise in food)
Hi there, we're sorry to hear that your cat is not a fan of our Mullein Complex. We understand how challenging it can be to convince a finicky feline to take anything! Have you tried mixing it with a different type of food or treat that your cat may enjoy? Sometimes we find that cats are more open to the taste if the liquid has been added to boiled cooled water (before adding to food or treats). Please don't hesitate to reach out to us for further assistance. Thank you for giving our product a try!
Seems to be really supporting my dog
Good for infection for my cat when he has wounds from other tom cat attacks which happens on a regular basis. It works for coughs and lung ailments which I recommend as I use mullein tea for that problem myself which is very effective.
I really wanted this to help my cats but they hated the taste and refused to eat pretty much anything with this in. I even tried expensive Pill Assist but they could still smell it. In the end an entire Lickelix worked but I can't do that long-term health-wise. I didn't notice any change at all sadly. Two stars for the fast delivery but I can't recommend the product I'm afraid.
Hi Selina,
Thank you for taking the time to leave such honest feedback — we’re really sorry to hear your cats didn’t get on with the taste.
Because our Mullein Complex is a concentrated herbal preparation, it naturally has a strong aroma and flavour. We keep it as close to its natural form as possible and don’t mask it with artificial flavourings. Cats can be particularly sensitive to herbal aromas, and this can vary from pet to pet.
It sounds like you really tried to make it work, and we genuinely appreciate that. For cats who are more sensitive, we sometimes suggest diluting the drops in a small splash of warm water first, then mixing into a small amount of a strong-smelling favourite food. That said, we completely understand that not every supplement suits every pet.
If you’d like to message us directly, we’d be very happy to help find a more suitable option for your cats.
Thank you again for giving us a try and for sharing your experience — it truly helps us continue to improve.
Best wishes,
The Phytopet Team
Strong alcohol smell upon opening. Message seller as listing states 100% natural ingredients. Seller confirmed product does contain alcohol. Full refund provided by Amazon.
Worked well to my satisfaction
Gave this to my dog whom had a cough and it’s gone in two days
Not very good ,waste of money
liquid in phytopet products is ETHANOL which is toxic to cats ( they do not put it in label , only herbs are listed ,but not what liquid herbs are in ).
I had high hopes for this but it made my cat foam and drool badly. It doesn't smell too good and obviously the taste is awful. She also would not touch food or treats mixed with it either. Is there anywhere I can buy capsules as it would be easier for my cats to take 😞
Luckily only a small dose as cat reacted immediately with foam and drool from the mouth. It was like a volcano. Luckily got water quickly and rinsed his mouth. After 10 mins it stopped but bit scary.
I used it for dogs cough still being used.
Made no difference and my cat hated it.
not very good had to try a other one
Was disappointed to find it had an alcohol base which wasn't stated on ingredients. Alcohol base supplements aren’t good for most pets can cause gastrointestinal distress, neurological issues, messaged the seller/maker they stated that you could remove the alcohol by mixing the tincture with teaspoon of freshly boiled water and the alcohol will evaporate due to the heat,
Havent seen any improvements just yet but will keep trying.
It smells really bad and my cats wouldn’t go near it. I had it in their food, but they don’t eat it.
Thanks
Stopped my dogs cough within a few days. Well impressed.
Not that good smells
Every thing good
Perfect! Just what was required.
Happy with product
We used this for our middle aged dog with a cough. Health was fine, just this cough. These drops cleared her cough and were easy to administer
Every thing good
Stopped my dogs cough within a few days. Well impressed.
We used this for our middle aged dog with a cough. Health was fine, just this cough. These drops cleared her cough and were easy to administer
Was disappointed to find it had an alcohol base which wasn't stated on ingredients. Alcohol base supplements aren’t good for most pets can cause gastrointestinal distress, neurological issues, messaged the seller/maker they stated that you could remove the alcohol by mixing the tincture with teaspoon of freshly boiled water and the alcohol will evaporate due to the heat,
Perfect! Just what was required.
liquid in phytopet products is ETHANOL which is toxic to cats ( they do not put it in label , only herbs are listed ,but not what liquid herbs are in ).
Thanks
It smells really bad and my cats wouldn’t go near it. I had it in their food, but they don’t eat it.
Luckily only a small dose as cat reacted immediately with foam and drool from the mouth. It was like a volcano. Luckily got water quickly and rinsed his mouth. After 10 mins it stopped but bit scary.