hyperthyroidism support

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Like any body system or vital organ, diet can impact the thyroid gland, an essential organ for the body’s metabolism. This crucial organ can be affected not only by the quality of a pet’s food but also by specific nutrients that are intrinsically involved in this gland’s function. Because of this, pets with thyroid imbalance must have a balanced diet with the appropriate amount of key nutrients.
In this blog, we review the importance of nutrition and a holistic approach in pets with thyroid imbalance. We do so with the understanding that every case is different and that personalized nutritional guidance is the best way to provide optimal dietary care.
Prescribed medication is not the only way to support a pet’s health. A holistic approach should also consider other important factors, like nutrition. Certain nutrients can promote healthy thyroid function. Being aware of their potential benefits and including them in your furry companion’s diet is a good way to support their health.
Here we describe some of the nutrients that can support thyroid health.
Protein is important for thyroid health and symptoms related to thyroid imbalances.
It’s one of the necessary nutrients for proper hormone production. High-quality, fresh, and highly digestible protein should always be offered for both hypo- and hyperthyroidism. In the case of hyperthyroidism, this condition often leads to muscle loss and protein deficiency. Therefore, increased protein intake may sometimes be needed. On the other hand, since hypothyroidism can lead to being overweight, low-fat protein sources are typically preferred for this condition.
Omega-3 oils are also beneficial for pets with thyroid imbalance. They promote healthy thyroid function and hormone production. Other vital functions and organs also require omega-3s for healthy functioning.
Iodine is a mineral that participates intrinsically in thyroid function, and it’s key to its health. Feeding healthy pups and kitties with a diet that meets the recommended Iodine levels is also crucial. For furry friends with thyroid imbalance, it’s best to follow a veterinarian’s instructions regarding supplementation or deprivation of this micronutrient, as the needs can vary depending on the condition and its phase.
Another relevant mineral for thyroid health is selenium. This micronutrient also has an important role in thyroid hormone production, and it has been seen that inadequate amounts of it could be related to thyroid imbalance. Providing your little one with a diet containing an adequate amount of selenium should also be considered.
On the other hand, certain foods have the potential to disrupt thyroid function. These are called “goitrogenic foods” and can affect the thyroid by interfering with the proper function of this organ. However, it’s necessary to keep in mind that the effect that these foods can have on a pet’s health depends on the amount and frequency, and their thyroid health status, and they’re not inherently “bad foods.”
Some goitrogenic foods are: cabbage, millet, rutabagas, sweet potatoes, turnips, seaweed, various beans (including soybeans), foods with excessive or deficient iodine, among others.
If your little one was diagnosed with a thyroid imbalance, it’s better to avoid these foods. Nevertheless, since thyroid imbalances are dynamic and complex conditions, following your trusted vet’s instructions is always the best course of action.
At NHV, we believe that every health condition should be addressed using a holistic approach, as it allows pets to get the benefits from medical treatments, appropriate nutrition, mental well-being, and natural supplements support.
Because of that, we’ve formulated two main supplements to support thyroid imbalances. For hyperthyroidism, we have NHV Resthyro. It’s an herbal blend that helps balance thyroid hyperactivity and relieve hyperthyroid-related symptoms such as excessive appetite, thirst, and urination. It also supports the heart, a commonly affected organ, helps relieve tension and irritability, and aids with digestion.
For hypothyroidism, we developed NHV Thyro-Up,
For hypothyroidism, we developed NHV Thyro-Up, an herbal formula that stimulates an underactive thyroid gland, provides immune support, helps elevate energy levels, promotes healthy skin and coat, weight management, and metabolism, and supports the pancreas to aid with digestion and nutrient absorption.
Additionally, as nutrition is crucial for thyroid health, we also offer a Personalized Nutritional Plan. Our in-house holistic veterinarian, Dr. Amanda, will formulate a nutritional plan based on your little one’s unique needs.
hyperthyroidism support
Natural Support for Hyperthyroidism in Cats & Pets
bundle and save with pet expert kits
3 month supply for a small to medium size pet
A complete kit to support your pet through symptoms of hyperthyroidism.
A complete kit to support your pet through symptoms of hyperthyroidism.
This supplement has been formulated combining several different herbs that are known to help control thyroid hormone production, and support heart circulatory and kidney function.
When using supplements to support hyperthyroidism it is important that the organs most affected by the condition are supported as well. Turmeric contains curcumin, which is a powerful antioxidant that makes it beneficial for discomfort and inflammation. Research has found that it is a powerful herb for heart health. It helps with hypertension, lowers bad cholesterol and supports both the heart and liver function. It is also beneficial in aiding digestion and diarrhea in cats and dogs.
Natural Support and can be used in conjunction with Vet-Prescribed Treatment of Hyperthyroidism in Cats
Hyperthyroidism is a common condition seen in middle-aged to older cats. This condition is exceedingly rare in dogs. Hyperthyroidism is caused when there is an overproduction of thyroid hormones T3 and T4. As the thyroid hormones control the function of nearly all the organs, it is common to see secondary health conditions such as heart disease, hypertension, and kidney disease.
With NHV’s Hyperthyroidism Gold Support Kit, you will get an effective blend of herbs that are safe to use long-term and are vet-recommended natural treatments for hyperthyroidism in cats. Find out how Penny improved her quality of life with NHV’s plant-based products.
Read more about hyperthyroidism medicine for cats on our blog at Vet Talk with Dr. Hillary Cook, because at NHV we want to support pet parents to help their fur babies in every way possible.
NHV’s Hyperthyroidism Gold Support Kit contains two potent blends of vet-formulated herbal supplements that may help support your cat’s thyroid as well as the overall function of the thyroid gland.
1.NHV’s Resthyro — A powerful blend of herbs that help control thyroid function as well as supporting heart circulation and kidney function make this a great additional support as well as being a vet-recommended natural support for hyperthyroidism in cats.
2.NHV’s Turmeric — A potent antioxidant and anti-inflammatory that contains curcumin, which is highly effective for discomfort and inflammation. This herb also aids in
Select your pet's weight to determine the correct dose.
To be taken twice daily. Determine your pet’s weight and then use the easy chart below to determine the correct dose. This is the minimum dosage.
Pet's Weight Dosage
0 - 15 lb = 0.5 ml
16 - 30 lb = 1.0 ml
31 - 45 lb = 1.5 ml
46 - 60 lb = 2.0 ml
61 - 75 lb = 2.5 ml
Over 75 lb = 3.0 ml
For small animals (rabbits, ferrets), avians and reptiles use 1 drop for every 2 lb of body weight.
How to Administer
Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken or yogurt or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Cautions and Contraindications
Do not use in pregnant or nursing animals.
All information provided by NHV Natural Pet Products is for educational purposes only.
This supplement has been formulated combining several different herbs that are known to help control thyroid hormone production, and support heart circulatory and kidney function.
When using supplements to support hyperthyroidism it is important that the organs most affected by the condition are supported as well. Turmeric contains curcumin, which is a powerful antioxidant that makes it beneficial for discomfort and inflammation. Research has found that it is a powerful herb for heart health. It helps with hypertension, lowers bad cholesterol and supports both the heart and liver function. It is also beneficial in aiding digestion and diarrhea in cats and dogs.
Natural Support and can be used in conjunction with Vet-Prescribed Treatment of Hyperthyroidism in Cats
Hyperthyroidism is a common condition seen in middle-aged to older cats. This condition is exceedingly rare in dogs. Hyperthyroidism is caused when there is an overproduction of thyroid hormones T3 and T4. As the thyroid hormones control the function of nearly all the organs, it is common to see secondary health conditions such as heart disease, hypertension, and kidney disease.
With NHV’s Hyperthyroidism Gold Support Kit, you will get an effective blend of herbs that are safe to use long-term and are vet-recommended natural treatments for hyperthyroidism in cats. Find out how Penny improved her quality of life with NHV’s plant-based products.
Read more about hyperthyroidism medicine for cats on our blog at Vet Talk with Dr. Hillary Cook, because at NHV we want to support pet parents to help their fur babies in every way possible.
NHV’s Hyperthyroidism Gold Support Kit contains two potent blends of vet-formulated herbal supplements that may help support your cat’s thyroid as well as the overall function of the thyroid gland.
1.NHV’s Resthyro — A powerful blend of herbs that help control thyroid function as well as supporting heart circulation and kidney function make this a great additional support as well as being a vet-recommended natural support for hyperthyroidism in cats.
2.NHV’s Turmeric — A potent antioxidant and anti-inflammatory that contains curcumin, which is highly effective for discomfort and inflammation. This herb also aids in
Select your pet's weight to determine the correct dose.
To be taken twice daily. Determine your pet’s weight and then use the easy chart below to determine the correct dose. This is the minimum dosage.
Pet's Weight Dosage
0 - 15 lb = 0.5 ml
16 - 30 lb = 1.0 ml
31 - 45 lb = 1.5 ml
46 - 60 lb = 2.0 ml
61 - 75 lb = 2.5 ml
Over 75 lb = 3.0 ml
For small animals (rabbits, ferrets), avians and reptiles use 1 drop for every 2 lb of body weight.
How to Administer
Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken or yogurt or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Cautions and Contraindications
Do not use in pregnant or nursing animals.
All information provided by NHV Natural Pet Products is for educational purposes only.
Resthyro -helps balance thyroid function in pet hat have a hyperactive thyroid
Resthyro -helps balance thyroid function in pet hat have a hyperactive thyroid
Thyro UP- natural support to help pets dealing with hypothyroidism
Thyro UP- natural support to help pets dealing with hypothyroidism
Published: August 14, 2025