

In nutrient-rich meadows, swamps, and wetlands, the Bistort plant springs up with gorgeous purple-pink flowers. Growing in these biodiverse locales, it’s no surprise that Bistort is also a healing herb with a long history of use in natural remedies. In particular, it’s known for its potential as an anti-inflammatory.
History of Bistort
Bistort is a plant with a rich history of medicinal and culinary uses. It has been traditionally used throughout the Northern Hemisphere, particularly in Europe and Asia.
Since the Middle Ages, people have used Bistort for treating diarrhea, wounds, mouth and throat issues, and even as an ingredient in pudding.

This plant has a twisted rootstock, hence its scientific name Bistorta (bis = twice, torta = twisted). This twisting pattern in its roots also explains one of its other names, Snakeroot.
Today, herbalists and holistic healers use bistort due to its benefits of for the vital organs and anti-inflammatory properties. This includes integrative veterinarians, who may use Bistort or Bistort-containing supplements to support fur kiddos with adrenal issues.
Benefits of Bistort
Bistort offers several benefits for pets, particularly when it comes to supporting liver and kidney health. Its anti-inflammatory properties may help reduce inflammation in these organs, which is important for pets with conditions that affect the adrenal glands.

This herb may also support detoxification by promoting the proper function of the liver and kidneys. As a natural remedy, Bistort helps pets maintain a healthy balance in their body systems, improving overall well-being.
Additionally, Bistort may aid with digestion and tummy troubles, which appear in pets with adrenal issues like Cushing’s disease in dogs.
Safety of Bistort for Pets
While Bistort is generally safe, the ingestion of any plant, even non-toxic ones, may potentially cause stomach upset in some pets when first introduced. Therefore, it is best to introduce Bistort in a dose that is approved by a veterinarian. Additionally, like any herb, Bistort may not be suitable for pregnant or lactating pets. As always, it is best practice to consult a veterinarian before introducing a new herb.
Important notice: The dosage and quality of the herbal ingredient are crucial for safety and efficacy. We advise against using any herb without proper guidance and under the supervision of your pet’s veterinary team. NHV formulas are meticulously researched and made in a GMP-certified facility using only the highest quality organic or ethically harvested herbs. Each formulation was expertly developed by a holistic veterinarian and a master herbalist with a combined 50 years of experience in plant-based remedies. Through dedication and research, NHV formulations are safe and effective in extracting the medicinal properties of the herb through a patented process.
Why NHV Supraglan Uses Bistort
Bistort is a key ingredient in Supraglan because it has anti-inflammatory properties that support the liver and kidneys. These organs play an important role in detoxification, and keeping them healthy is crucial for dogs with adrenal disorders like Cushing’s disease.
Bistort has anti-inflammatory properties
Bistort has anti-inflammatory properties that may also help reduce inflammation caused by adrenal imbalances. It works together with other ingredients in Supraglan to support adrenal health and manage the disease’s symptoms, like excess thirst and hunger, while helping the body respond to stress.
Bistort also promotes overall well-being by supporting liver and kidney function. Its natural properties make it a safe and effective part of Supraglan’s team of herbs, helping to improve your dog’s wellness during treatment.
Have any questions about Supraglan or how to support a pet with adrenal issues? Simply reach out to our Pet Experts using the chat button below!

Supraglan
Supraglan - support healthy adrenal function

Supraglan - support healthy adrenal function
- item number
- ph2350fbd
- weight
- 0.7
-
Description
- item number
- ph2350fbd
- weight
- 0.7
-
Ingredients
-
Dosage
adrenal support

Adrenal Super Support and Nutritional Balance Kit
Supraglan, Milk Thistle & Multi Essentials
bundle and save with pet expert kits
3 month supply for a small to medium size pet.
Help your pet combat Adrenal Disorders with all natural supplements formulated to ease symptoms, support your pet's recovery and improve their overall health.


Help your pet combat Adrenal Disorders with all natural supplements formulated to ease symptoms, support your pet's recovery and improve their overall health.

SUPRAGLAN
- Promotes the return of healthy skin and coat
- Produces hormones that help control appetite
- Helps body respond to stress and inflammation
- All natural, vet-formulated dietary supplement
- No additives or preservatives
MILK THISTLE
- Detoxifies the liver by removing toxins
- Improves liver function
- Supports regeneration of the liver
- Glycerin based and safe for long-term use
MULTI ESSENTIALS
- Stimulates metabolism
- Promotes healthy skin and coat
- Aids effective digestion
- Reduces fatigue and increases energy levels
- Helps fill nutritional voids
- item number
- BD5007
- weight
- 2.1
- volume
- 3 x 3.4 fl. oz. (100ml)
- form
- liquid
- life stages
- adult, senior, puppy/kitten
- made in
- Canada
Dosage Tab
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 Supraglan in pregnant or nursing animals. Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.
All information provided by NHV Natural Pet Products is for educational purposes only.
Pet's Weight Dosage
To be taken twice daily. All NHV supplements are designed to be used together, and can, therefore, be given at once for convenience.
Select your pet's weight to determine the correct dose.
Tab Faq
What is the difference between adrenal disease, Addison's and Cushing's?
Addison's disease is also known as hypoadrenocorticism. This means that the adrenal system is underactive and does not produce enough natural corticosteroids for the body. Cushing's is also known as hyperadrenocoticism, so it is the opposite of Addison's, causing an overactive adrenal system which creates too much natural corticosteroid.
Where can I find additional help and resources?
Our pet experts are happy to help you with any questions you may have at any time. You can reach us via email, or on any of our social channels, or give us a call!
Can I put the supplements in food?
Yes, absolutely. In fact that is how most of our pet parents administer the supplements to their pets.
My pet has suspected adrenal disease. Can I still use this kit?
Yes, absolutely the kit will be helpful as proactive care as well.
-
Description
SUPRAGLAN
- Promotes the return of healthy skin and coat
- Produces hormones that help control appetite
- Helps body respond to stress and inflammation
- All natural, vet-formulated dietary supplement
- No additives or preservatives
MILK THISTLE
- Detoxifies the liver by removing toxins
- Improves liver function
- Supports regeneration of the liver
- Glycerin based and safe for long-term use
MULTI ESSENTIALS
- Stimulates metabolism
- Promotes healthy skin and coat
- Aids effective digestion
- Reduces fatigue and increases energy levels
- Helps fill nutritional voids
- item number
- BD5007
- weight
- 2.1
- volume
- 3 x 3.4 fl. oz. (100ml)
- form
- liquid
- life stages
- adult, senior, puppy/kitten
- made in
- Canada
-
Ingredients
Dosage Tab
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 Supraglan in pregnant or nursing animals. Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.All information provided by NHV Natural Pet Products is for educational purposes only.
-
Dosage
Pet's Weight Dosage
To be taken twice daily. All NHV supplements are designed to be used together, and can, therefore, be given at once for convenience.
Select your pet's weight to determine the correct dose.
Tab Faq
What is the difference between adrenal disease, Addison's and Cushing's?
Addison's disease is also known as hypoadrenocorticism. This means that the adrenal system is underactive and does not produce enough natural corticosteroids for the body. Cushing's is also known as hyperadrenocoticism, so it is the opposite of Addison's, causing an overactive adrenal system which creates too much natural corticosteroid.
Where can I find additional help and resources?
Our pet experts are happy to help you with any questions you may have at any time. You can reach us via email, or on any of our social channels, or give us a call!
Can I put the supplements in food?
Yes, absolutely. In fact that is how most of our pet parents administer the supplements to their pets.
My pet has suspected adrenal disease. Can I still use this kit?
Yes, absolutely the kit will be helpful as proactive care as well.
adrenal support

Adrenal Support Essentials Gold Kit
Adrenal Support Essentials Gold Kit
Supraglan & Milk Thistle
bundle and save with pet expert kits
3 month supply for a small to medium size pet.
Adrenal Disorders in dogs may be relieved with all natural herbal supplements that are formulated to ease symptoms and support your canine’s recovery and improve overall health.
NHV Supraglan and Milk Thistle work in aiding the dogs adrenal function and supports other vital organs.


Adrenal Disorders in dogs may be relieved with all natural herbal supplements that are formulated to ease symptoms and support your canine’s recovery and improve overall health.
NHV Supraglan and Milk Thistle work in aiding the dogs adrenal function and supports other vital organs.

The adrenal gland of a dog plays an important role in hormone production and is located in front of the kidneys. When the adrenal gland of a dog is compromised it causes what is know as Cushing’s Disease (Hyperadrenocorticism). A disease that is seen in adult and older dogs that cause the adrenal gland to over produce a hormone known as cortisol.
As the Adrenal gland is responsible for the endocrine system a disorder can affect the function of several vital organs. It also weakens the immune levels of the canine body resulting in bacterial infections, which show up as bladder infections.
NHV has put together a kit that consist of NHV Suprglan and NHV Milk Thistle that may aid in relieving symptoms associated with Adrenal Disorders.
NHV SUPRAGLAN is a dietary supplement that has been used for decades by thousands of pet owners. Supraglan is a natural herbal remedy that contains no additives or preservatives and is done in Glycerin, which makes it safe for long term use. The herbs in the formulae help regulate the adrenal glands production of the hormone cortisol, and supports the immune system so that your pet dog can fight infections of the bladder.
NHV MILK THISTLE is glycerin-based extraction of the herb milk thistle. This herb is known for its healing properties of the liver. It reduces the elevated enzyme levels that are found in dogs with Cushing’s syndrome. It is high in antioxidants and has been used on dogs to aid with liver and kidney damage as well as for skin problems.
SUPRAGLAN
- May reduce water consumption
- Help reduce your dogs hunger
- Support immune function
- May decrease urination
- Support skin and coat health
- May help control adrenal hormone production
MILK THISTLE
- Detoxification of the liver
- May improves a dogs liver function
- Supports and detoxifies the kidneys
- Glycerin based and safe for long-term use
- item number
- BD5008
- weight
- 1.4
- volume
- 2 x 3.4 fl. oz. (100ml)
- form
- liquid
- life stages
- adult, senior, puppy/kitten
- made in
- Canada
SUPRAGLAN
Borage –Strengthens and improves adrenal function, has beneficial properties for urinary issues and kidney inflammation.
Astragalus – a herb with anti bacterial and antiviral properties, supports the endocrine system, boosts the immune system and acts as an anti-inflammatory. It has been found useful in helping the body recover from the effect of steroids, which affects the adrenal gland.
Bistort – A soothing anti-inflammatory herb that has a tonic effect on the liver and kidneys. In herbal medicine it has been used to aid in bladder infections.
Eleuthero – The root of this plant supports adrenal gland function and helps boost a slow metabolism, helps improve energy and studies have show that it improves the immune system.
Wild Yam – Acts as a liver tonic, normalizes hormone production and kidney support. Helps with restlessness and nervousness.
Licorice – Prevents the breakdown of the adrenal hormones. Improves digestion, helps improve immunity levels and supports liver function.
Dandelion – A highly nutritious food that stimulates liver secretions, kidney function and improves digestion. High in natural vitamins and minerals which are beneficial for overall health
MILK THISTLE
Milk Thistle – In herb herb used for centuries to support, regenerate and remove toxins from the liver. Milk Thistle contains silymarin a compound that protects the liver and stimulates production of new cells. Milk Thistle has powerful antioxidant properties, which helps strengthen the livers resistance to toxic compounds.
In canines it’s been beneficial for kidney damage, as it has been shown to decrease the amount of time to heal while helping eliminate toxins.
Pet's Weight Dosage
To be taken twice daily. All NHV supplements are designed to be used together, and can, therefore, be given at once for convenience.
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 Supraglan in pregnant or nursing animals. Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.
All information provided by NHV Natural Pet Products is for educational purposes only.
-
Description
The adrenal gland of a dog plays an important role in hormone production and is located in front of the kidneys. When the adrenal gland of a dog is compromised it causes what is know as Cushing’s Disease (Hyperadrenocorticism). A disease that is seen in adult and older dogs that cause the adrenal gland to over produce a hormone known as cortisol.
As the Adrenal gland is responsible for the endocrine system a disorder can affect the function of several vital organs. It also weakens the immune levels of the canine body resulting in bacterial infections, which show up as bladder infections.
NHV has put together a kit that consist of NHV Suprglan and NHV Milk Thistle that may aid in relieving symptoms associated with Adrenal Disorders.
NHV SUPRAGLAN is a dietary supplement that has been used for decades by thousands of pet owners. Supraglan is a natural herbal remedy that contains no additives or preservatives and is done in Glycerin, which makes it safe for long term use. The herbs in the formulae help regulate the adrenal glands production of the hormone cortisol, and supports the immune system so that your pet dog can fight infections of the bladder.
NHV MILK THISTLE is glycerin-based extraction of the herb milk thistle. This herb is known for its healing properties of the liver. It reduces the elevated enzyme levels that are found in dogs with Cushing’s syndrome. It is high in antioxidants and has been used on dogs to aid with liver and kidney damage as well as for skin problems.
SUPRAGLAN
- May reduce water consumption
- Help reduce your dogs hunger
- Support immune function
- May decrease urination
- Support skin and coat health
- May help control adrenal hormone production
MILK THISTLE
- Detoxification of the liver
- May improves a dogs liver function
- Supports and detoxifies the kidneys
- Glycerin based and safe for long-term use
- item number
- BD5008
- weight
- 1.4
- volume
- 2 x 3.4 fl. oz. (100ml)
- form
- liquid
- life stages
- adult, senior, puppy/kitten
- made in
- Canada
-
Ingredients
SUPRAGLAN
Borage –Strengthens and improves adrenal function, has beneficial properties for urinary issues and kidney inflammation.
Astragalus – a herb with anti bacterial and antiviral properties, supports the endocrine system, boosts the immune system and acts as an anti-inflammatory. It has been found useful in helping the body recover from the effect of steroids, which affects the adrenal gland.
Bistort – A soothing anti-inflammatory herb that has a tonic effect on the liver and kidneys. In herbal medicine it has been used to aid in bladder infections.
Eleuthero – The root of this plant supports adrenal gland function and helps boost a slow metabolism, helps improve energy and studies have show that it improves the immune system.
Wild Yam – Acts as a liver tonic, normalizes hormone production and kidney support. Helps with restlessness and nervousness.
Licorice – Prevents the breakdown of the adrenal hormones. Improves digestion, helps improve immunity levels and supports liver function.
Dandelion – A highly nutritious food that stimulates liver secretions, kidney function and improves digestion. High in natural vitamins and minerals which are beneficial for overall health
MILK THISTLE
Milk Thistle – In herb herb used for centuries to support, regenerate and remove toxins from the liver. Milk Thistle contains silymarin a compound that protects the liver and stimulates production of new cells. Milk Thistle has powerful antioxidant properties, which helps strengthen the livers resistance to toxic compounds.
In canines it’s been beneficial for kidney damage, as it has been shown to decrease the amount of time to heal while helping eliminate toxins.
-
Dosage
Pet's Weight Dosage
To be taken twice daily. All NHV supplements are designed to be used together, and can, therefore, be given at once for convenience.
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 Supraglan in pregnant or nursing animals. Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.All information provided by NHV Natural Pet Products is for educational purposes only.
Published: April 4, 2025