10 Best Horse Chestnut Supplements

Horse chestnut supplements are one of the most popular herbal remedies for treating varicose veins. A horse chestnut supplement is a pure extract from the seed or nut, and it is often used to help with swelling in the legs due to fluid retention. These supplements can be taken orally as well as applied topically for the relief.

The name “horse chestnut” comes from its shape, which resembles that of an enlarged horse’s breast. The tree produces seeds called conkers which are dried and grounded into a powder for use in supplements.

It also helps with arthritis, osteoarthritis and rheumatoid arthritis. One of the most common benefits of taking this supplement is improved mobility.

It also has antioxidant properties which help your horse’s body fight off free radicals that can damage cells and lead to diseases like cancer.

Horse chestnut supplements have been used safely for decades. It is a natural anti-inflammatory, and the active components found in it are called esculin, esculetin, and acid-hydrochloric-soluble substances.

They work by blocking pain signals to the brain which reduces discomfort from arthritis. There may be some side effects associated with horse chestnut supplements, like and upset stomach or diarrhea.

To make things easier for you, we’ve compiled a list of the 10 best supplements available in the market right now:

1. Nature’s Way Horse Chestnut Standardized [20% aescin]

Nature’s Way Horse Chestnut Standardized is a high-quality horse chestnut supplement that provides you with 250mg in each serving, and 20% aescin. One bottle contains 100 capsules.

It’s also gluten-free, Tru-ID Certified non-GMO project verified, vegetarian safe, and contains no dairy sources. More than 575 customers have reviewed this product on Amazon to give it an average rating of over 4 stars.

This product supports healthy joint function by breaking down unwanted materials such as uric acid crystals and excess synovial fluid to reduce pain caused by discomfort or inflammation due to arthritis.


  • Supports joint health
  • Non-GMO project verified
  • Vegetarian safe
  • Gluten-free
  • GMP verified
  • Highly rated by customers on Amazon


2. Solaray Horse Chestnut Extract [18% aescin]

The Solaray brand has been around since 1973 and is researched, tested, and approved by third-party labs.

This company produces a wide range of herbal supplements and vitamins, including Ginkgo Biloba and St. John’s wort and energy boosters like cordyceps mushroom extract and maca root powder.

The Solaray Horse Chestnut Extract is a powerful horse chestnut supplement with 400 mg in each capsule. It’s a bit less concentrated at 18% aescin but the increased dosage size makes up for the lower concentration.

It also has Butcher’s Broom, the herb that could aid circulation problems. They have guaranteed potency and good reviews from customers. This product is made in the USA.


  • Butcher’s Broom is a unique herb with added benefits
  • Made in the USA
  • 400mg per serving
  • 18% aescin
  • Good customer reviews
  • Value for money


3. Bulksupplements Horse Chestnut Pure Extract – Powder [20% aescin]

Bulksupplements are a great option for those looking to save a little money on horse chestnut supplements. Rather than offering premade capsules or tablets, BulkSupplements gives you pure extract in the powder form.

Though this means you have a bit more work to do on your end since these might be a bit less convenient for consumption. But if you are willing to take the time to make the pills yourself, it can be an effective and affordable alternative.

These can be mixed into liquids easily to mask the bitterness of powder, though some found this mixture gritty.


  • Contains 20% aescin per serving
  • No filler ingredients (and they are certified non-GMO)
  • Lab-tested to verify purity and potency
  • Affordable price point
  • Mixed reviews on taste/consistency
  • Doses might vary due to powder form


4. NOW Foods Horse Chestnut Extract [20% aescin]

NOW foods are known for the consistency and potency of their products. Their horse chestnut supplement contains 300mg of aescin per capsule, along with rutin (200mg) to act synergistically for better results, and no other ingredients besides cellulose (derived from plant fiber). It is also free from all artificial flavors or colors.

This horse chestnut supplement combines standardized extracts of aescin and rutin to promote healthy circulation in the body, alleviate hemorrhoids and varicose veins, and improve venous health.

Their products are the most trusted and popular among users, making them one of the best horse chestnut supplements on the market today.

These supplements are made with a pure steam-distilled extract that has undergone rigorous quality control processes to ensure the highest purity levels possible.


  • Ingredients are all-natural
  • Easily absorbed and processed by the body
  • No chemicals or artificial flavors
  • Well trusted company with a good track record
  • Vegan capsules
  • GMP certified
  • 20% aescin


5. Thompson Horse Chestnut Capsules [18% aescin]

Thompson is a family-owned business that has been making health products since the late 1930s. Their horse chestnut supplement is standardized to 18% aescin and contains 400mg of bioactive horse chestnut extract with 60 capsules per bottle.

It is on the expensive side.

The product claims to be free from GMOs and artificial colors, flavors, or preservatives.
It uses a bio-fermentation extraction process to provide the highest level of active components in each capsule.

Like most horse chestnut supplements on this list, this one is also made with the seeds of the Aesculus hippocastanum tree.

Bottom Line, Thompson makes good health products and they have been around for a long time. It’s not the cheapest horse chestnut supplement out there, but you get what you pay for. And in this case, you are getting a higher quality product.


  • Thompson has been making health products for a long time
  • The extract is standardized to 18% aescin
  • It’s on the expensive side, but worth the money
  • It’s free of GMOs and artificial colors, flavors, or preservatives
  • This product claims to have no binders, fillers, or flow agents
  • The concentration of aescin is lower than most products


6. Puritan’s Pride Horse Chestnut Extract [20% aescin]

Puritan’s pride has been making supplements in the US since 1968, and they have a proven track record of using safe ingredients and keeping quality controlled. They offer a satisfaction guarantee with all their products.

Puritan’s Pride Horse Chestnut Extract includes 300mg capsules containing 20% Aescin. Other Ingredients include Vegetable Cellulose, Silica, and Magnesium Stearate.

These are a bit expensive, but they are still a good option if you’re looking for a reliable product. They offer a money-back guarantee with all their products.


  • They offer a satisfaction guarantee with all their products.
  • Each 300mg capsule contains 20% Aescin.
  • Expensive but definitely worth it


7. Doctor’s Best Aescin Horse Chestnut Extract [10% aescin]

Doctor’s Best has been around for more than 30 years, and they have a great reputation for making high quality health products. All their products are backed by a full money-back guarantee if you aren’t happy with your purchase.

From this company, you can get the horse chestnut supplement in both – vegetable capsule and tablet form.

This product contains 120 capsules (2 months worth) and each capsule contains 300 mg of extract from horse chestnuts using 10% saponins (as 2% hederagenin).

Ingredients include Vegetarian Capsule Blend: Cellulose, Magnesium Stearate, Silica, and Pectin.
The capsules are a bit large, but the product is good value for money. They offer a great deal for those looking to try horse chestnut supplements in general.


  • 300mg of pure horse chestnut
  • 10% aescin
  • Capsules are a bit large & expensive, but they’re valued for money
  • Vegan


8. Planetary Herbals Full Spectrum Horse Chestnut [20% aescin]

Planetary Herbals have been in business for over 20 years, and they are dedicated to providing high-quality health supplements.

These are small tablets that are easy to swallow. There is no aftertaste, and the tablets do not contain any artificial colors or preservatives. They also dissolve quickly in water.

Each tablet contains 300 mg of pure horse chestnut powder as well as standardized to 20% aescin content. It is sold in a two-pack of bottles, each with 120 total servings.

These are cheap. So if you are like me who prefers to stock up on supplements, then this will be a good choice.

It also contains cellulose powder, dicalcium phosphate dihydrate, stearic acid (vegetable source), and vegetable oil.


  • 300mg of pure horse chestnut extract each serving
  • 20% aescin content
  • The company is highly trusted by customers
  • Comes in a two-pack of 120 tablets each
  • Not expensive


9. Swanson Horse Chestnut Extract [22% aescin]

This product has the strongest high potent horse chestnut extract standardized to 22% aescin. Each tablet contains 250mg of horse chestnut extract.

Swanson has been around for more than 100 years and is known for high quality herbal products. They have been in business since 1909 and they are headquartered in Fargo, North Dakota.

This company is known for making sure that they stick to GMP. And it is an important factor to consider when you are buying any supplement.

This is one of the highest potency horse chestnut products available with 22% aescin, and it’s also reasonably priced.


  • Swanson has been around for nearly 100 years
  • Follows GMP guidelines
  • High potency, standardized to 22% aescin
  • Reasonable price
  • Each tablet contains 250mg of the horse chestnut extract


10. GNC Herbal Horse Chestnut Extract [20% aescin]

GNC Herbal Plus is a line of herbal supplements with standardized extracts. The horse chestnut extract is available in 300mg with 20% aescin content. The product claims to be vegetarian. It is sold in a veggie capsule.

However, these are a bit pricey compared to other horse chestnut supplements.

If you weren’t aware, GNC is a well-known supplement brand that sells bodybuilding supplements like whey protein, creatine, etc.

Good thing about GNC is that you can find their products in many health food stores, shopping centers, and even malls in some countries.


  • 300mg of pure horse chestnut extract each serving
  • The company offers a range of supplements
  • 20% aescin content
  • Vegan and cruelty-free capsules
  • Expensive compared to other products



What Is The Horse Chestnut Supplement Good For?

Horse chestnut is a herbal supplement that can be used to manage many of the problems that are associated with varicose veins. There are actually two main active compounds or ingredients in horse chestnut supplements, arbutin and aescin.

Arbutin is responsible for hastening the healing of varicose veins while aescin works by preventing the blood from pooling in veins.

Varicose veins is common in a lot of horses because they spend most of their time standing, walking, or sitting. The blood vessels that become dilated due to these conditions cannot properly return to their normal size causing the veins to become stretched out. These supplements are also used to manage thread veins, which are smaller than varicose veins and not visible without magnification.

These can be used for many other conditions, including itchy skin, swelling in general, hemorrhoids, and pain associated with bruises.


How long does it take for the horse chestnut supplement to work?

It will take about 4-6 weeks to notice a significant difference in your symptoms. It’s important to ensure that you give your horse an efficacious dose. If the symptoms do not improve after four weeks, seek advice from a vet.

In general, about 4-6 weeks are needed to see results with a horse chestnut supplement.


Does Horse Chestnut Raise Blood Pressure?

Horse Chestnut is not associated with any significant side effects. It may, in some cases, cause a slight rise in blood pressure or increase water retention for some horses, but these are usually mild and temporary.


Is Horse Chestnut Good For Blood Clots?

Horse Chestnut is often used as a supplement to help with blood clots, but there are some controversies surrounding it that you should be aware of before you use it.

For example, combining Horse Chestnut with blood thinners, can increase the risk for excessive bleeding because these drugs counteract each other’s effects.

So while Horse Chestnut may be beneficial for those who don’t need blood thinners and who have high cholesterol, it is best to consult with your doctor and get medical advice adding it to your diet.


Is horse chestnut good for your skin?

Horse chestnut has been known to benefit people suffering from varicose veins, bruises, and other circulatory problems. It is known to improve blood circulation.

And with better blood circulation, one can see improvements on their skin as well. You will have to research more about it before you integrate it in your skincare regimen. Or you can just ask your doctor about it before you start using it.


What are some of the benefits?

Horse chestnut extracts have properties that can help with any type of skin condition including psoriasis and eczema. It is known for treating dry skin conditions due to its hydrating effects. It can help reduce irritation, inflammation, and itching caused by bug bites and acne. Horse chestnut has been shown to lighten scars, stretch marks, hyperpigmentation, freckles, and even age spots.