Hyperthyroid Support Herbal Tincture for Cats 100ml

  • Hyperthyroidism Support will help to Balance Thyroid hormones and normalise thyroid function

  • Hyperthyroidism Support contains Herbs that can inhibit Thyroid Hormones and anti-thyroid antibodies.

  • Hyperthyroidism Support can promote a healthy Nervous System and Heart Rhythm.

  • Contains herbs to Support regular rest and sleep, which is often disturbed with Hyperthyroidism

  • Hyperthyroidism Support will help to restore your Cats Coat to its former shiny condition.

  • Will promote optimal Health and Wellbeing

100% Natural Ingredients

No Nasty Side Effects

No added colours, fillers or artificial flavours

Free Upgraded 

Express Post

Great Value!

Lasts 5kg Cat 200 days.

What's in The Hyperthyroid Support that makes it work

All of our Herbals are Australian Made and Tested for Quality and Purity

All of our Herbal Blends are designed with core healing in mind. Natural Pet Supplements Formulas are Herbal blends that are backed by Science, and are proven safe in Dogs and Cats. The Glycerine base and Bacon Flavour also make them easy to administer....even to fussy Cats! No lawn clipping flavour here! Just mix into their food or a treat like Sardines or soft cheese.

  • Premium Australian Human Grade Herbs

  • Allergen-Free, Vegan Bacon Flavour

  • No additives, preservatives, fillers or colours

  • Formulated by a Small Animal Naturopath

  • Australian Made & Owned

Hyperthyroid Support Herbal Tincture for Cats 100ml



Is your fabulous feline strangely eating more but looking lanky? They could be suffering from Hyperthyroidism.

Middle-aged and senior felines are highly susceptible to Hyperthyroidism. It occurs when the thyroid produces too many hormones, speeding up the metabolism. It will often result in an overstimulated heart, digestive and nervous system.

Symptoms of Hyperthyroidism in cats:

- Unusual or sudden weight loss

- Scruffy or dull coat

- Hyperactivity and irritability

- Increased appetite and water intake

- Frequent urination

- Poor digestion, diarrhoea or vomiting

- Vocalisation

- Depression or lethargy

Hyperthyroid Support helps lower thyroid hormones in your cat’s body. This formula is crafted with revitalising, natural herbs that help support a calm nervous system and maintain healthy heart function.

Keeping the thyroid function balanced is essential for your cat’s general health and long-term wellness. The good news is you can use this effective formula indefinitely to improve the comfort and quality of your cat’s life.

The herbs used in Hyperthyroid Support have no known side effects, so they are safe for everyday use. This formula cannot be used in conjunction with pharmaceutical medications for Hyperthyroidism. For use in cats only.

Untreated Hyperthyroidism in cats can cause major strain on the heart and kidneys. Natural or conventional treatment is crucial to managing this serious condition. If left untreated, Hyperthyroidism can be fatal. Please consult your Vet if you suspect your cat may have hyperthyroidism.


Active Ingredients per 20 drops (1ml): Bugleweed whole herb (Lycopus spp), Lemon Balm Leaves (Melisa officinalis), Motherwort whole herb (Lenourus cardiaca), Bupleurum Root (Bupleurum falcatum), Withania Root (Withania somnifera), Passionflower whole herb (Passonflora incarnata). All Herbs are tested for Quality and Purity.

Inactive ingredients: Vegetable Glycerine, Natural Bacon Flavouring  (Tomato, Sweet smoked paprika, nutritional yeast, himalayan salt) (Vegan, Vegetarian derived, Contains no protein). May contain trace amounts of alcohol.


Caution: Do not use with pharmaceutical medications for Hyperthyroidism. Not suitable for slow thyroid (Hypothyroidism, See Hypothyroid Support). Do not use with blood pressure medications, do not administer prior to anaesthesia. Caution use with blood thinning medications.

Warnings: For animal use only (Dogs & Cats). Keep out of reach of children and animals. In case of accidental overdose, contact a health professional immediately. If animals condition worsens or does not improve, stop administration and consult veterinarian.

Disclaimer: Individual results may vary.


DOSAGE: (SHAKE WELL BEFORE USE): FOR BEST RESULTS  Dose twice daily. Give one drop for every 1kg (2lb) of body weight up to 25kg (50lb), add one drop per additional 2kg (4lb). 

For best results dose at the same time every day. Does not need refrigeration. Contains calibrated dropper: 0.5ml = 10 drops. Mix into food or drop into side of mouth.

Use calculator below to work out dosage and how long one bottle will last. Enter weight in kg.

Customer Reviews

Based on 4 reviews
Hyperthyroid Support

I have been using the hyperthyroid Support tincture for 3mths now and have seen a great improvement in my cats behaviour, meowing, coat condition, appetite, happiness and overall health. I'm also feeding an organic meat diet and definitely no can foods
I would recommend this product to cat owners who's cats have an overactive thyroid as a gentler option against prescribed medications. Thanku for this awesome alternative 😸I love yoooou😽

Thankyou so much for your review! that is so great that you have had such a positive experience. Your cat is very lucky to have you! please give a pat from us xx

Cat likes it

My fussy cat likes the taste after a couple of weeks my cat seems to have more energy

Excellent Support Tincture

Supplemented by Natural Pet Supplements Seniors Kit, Missie our 14 year old puss has been on this hyperthyroid support tincture for a month. While positive changes were apparent in the first few days, the changes in her eating, drinking and sleeping patterns as well as general demeanour over the last four weeks have been nothing short of miraculous. From the bottom of my heart, thank you Erin. :)

Jackie Scott
More time with my boy

My 15 year old Ragdoll has recently been diagnosed with Hyperthyroidism. We tried the two known Vet medications for cats and unfortunately Blaze was allergic to both and was super miserable. Out of desperation I kept looking online for an alternative and came across this website and this product. It's been two and a half weeks since he's been on the drops and while I don't know how his thyroid readings are as yet, I can say that there has been a vast improvement with Blaze within himself on these drops. His coat looks nice and shiny like he's just been brushed (even my husband noticed), he's not 'hangry' at night anymore (he's much more settled and happy) and he also is running around the house (when he's not sleeping) like he's ten years old. I'm so thankful I found these drops as I seriously was at my wits end thinking we were going to lose him and now I have my happy boy back.

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Hypothyroid Support Herbal Tincture for Dogs 100ml

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Your Questions, Answered

email naturalpetsupplements@outlook.com

or call 0450614 489 

Is the Hyperthyroid Support Safe For My Cat, Even If They Are On Pharmaceutical Medications?

Safety is of the upmost importance to us at Natural Pet Supplements. Hyperthyroid Support cannot be taken with pharmaceutuical medications to lower Thyroid function. Do not use with Blood Pressure Medications. The herbs chosen are specifically chosen because of safety and effectiveness in animals.

Caution is advised if the animal is diabetic or on blood thinning medications.


Do not exceed recommended dosage for weight, unless advised. For best practice all herbal formulas should be discontinued 2 weeks prior to surgery. If you have any queries about safety, drug/herb interactions, please contact us and we will back to you ASAP.

How long until I see results with the Hyperthyroid Support?

That depends, There are many factors that influence how quickly you will see results. Such as severity of condition, immune status, diet, stress levels, age, breed etc.

Positive results are generally seen in 2 weeks, although optimum results and changes in bloodwork will take up to 3 months to be seen. 

As herbal medicine is aimed at fixing the root cause of the illness instead of just negating symptoms, it is not instant. Patience is key, but if you aren't seeing results after 12 weeks, please contact us and we can reformulate the medicine to suit your pets individual needs, or you may have to increase the dosage. INDIVIDUAL RESULTS MAY VARY.

What If My Cat Doesn't Like the Taste?

Our herbal formulas are flavoured with a smoky bacon taste, and 98% of herbs are in a glycerine base, but the pungency of some herbs may still be present. Mixed into food is the easiest way for most pets, if not you can squeeze into the side of their mouth or mix into a treat like sardines, ricotta cheese etc. 

Persistence is the key, you can always try to work up to the recommended dosage over a week or so.

How long will my order take to get delivered?

We use Australia Post. Packages sent in Mainland Australia are all sent express post. It could take from 2-8 working days. We ship worldwide and use an express service for this. It can take from 5-20 working days, depending on what part of the world you are in. For further information please refer to our shipping policy in the footer menu. If you want your package left at your house, please put in the notes, so the postie can leave it there.

IMPORTANT: Any customs or import duties are charged once the order reaches its destination country and must be paid by the recipient of the order.

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Calculate Dose - How long will this last my pet?


Calculate the Dosage :

Slide the arrow to adjust weight
27 drops(1 ml)
Twice a day
1x100ml bottle will last
59 days