Herbal Blood Cleanser Phase IV by Grandma's Herbs, showing the product bottle with herbal ingredients in the background.
Herbal Blood Cleanser Phase IV by Grandma's Herbs showing natural ingredients in a glass bowl and herbal extracts.
Herbal Blood Cleanser Phase IV by Grandma's Herbs showing dried herbal ingredients in a natural setting.
Herbal Blood Cleanser Phase IV by Grandma's Herbs, showing the product bottle with herbal ingredients in the background.
Herbal Blood Cleanser Phase IV by Grandma's Herbs showing natural ingredients in a glass bowl and herbal extracts.
Herbal Blood Cleanser Phase IV by Grandma's Herbs showing dried herbal ingredients in a natural setting.

Since 1979 · St. George, Utah

Blood Cleanser Phase IV

The final step of Grandma's four-phase blood cleanse — Pau d'Arco and burdock to support the body's natural filtering.*
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100 capsules · take 6 daily · Phase IV — the final step
  • The final step of the 4-phase blood cleanse
  • Pau d'Arco — a traditional natural cleanser
  • Burdock to support healthy liver & gall bladder
  • Gentle, whole-herb formula
  • 30-day returns
  • Ships in 1–3 days
  • GMP certified · USA
  • No fillers or additives
Blood Cleanser Phase IV$21.49
100% Pure

100% Pure

No fillers, additives, or artificial ingredients

Quality You Can Trust

Quality You Can Trust

Made in the USA in GMP certified facilities

Made with Care

Made with Care

Crafted with love and traditional wisdom

What's inside

Eleven ingredients. Nothing else.

No fillers, no additives, no artificial ingredients.

Burdockroot
Pau D' Arcobark
Cleaversherb
Licoriceroot
Slippery Elmbark
Black Walnuthulls
Buckthornbark
Calendulaflowers
Turkey Rhubarbroot
Canaigreherb
Aloeherb

The key botanicals

A closer look

Pau D' Arco

  • Pau D' Arco (Tabebuia Avellaneda) is a tree native to South America, growing up to 125 feet tall with pink-to-purple flowers that bloom before new leaves appear.

Setting expectations

What to expect

Herbs work gently and gradually. Here's the honest timeline.

Days 1–3
Start at the suggested serving — about 6 capsules a day, as directed on the label. Drink plenty of water. Most people notice nothing dramatic at first, and that's normal.
Week 1–2
Keep the timing consistent — herbs reward routine more than intensity.
Week 3–4
One bottle covers about 17 days at the suggested serving. Most people finish a full bottle before judging results — which is why two bottles is the most popular option.
Ongoing
Subscribe & save if you'd rather not think about reordering.

Since 1979

Forty-five years of the same formulas

Grandma's Herbs began in 1979 in St. George, Utah, when Master Herbalist Joseph VanSeters started making natural remedies from time-honored herbal knowledge — six formulas, on a kitchen counter.

Four decades later they're still made the same way, in the same place, by the same family. The tagline has never changed either: “Because They Work.”

1979Est. St. George, UT
40+Herbal formulas
45Years of trust

“Because They Work.”

Every formula is made in the USA in GMP-certified facilities, with no fillers, additives, or artificial ingredients.

Read our story →

Before you buy

Common questions

When will I notice something?

Herbs work gradually. Most people who mention a change notice it within the first two to three weeks, usually around digestion and regularity. We'd rather set an honest expectation than an exciting one.*

How long does one bottle last?

100 capsules at 6 a day is about 16 days — this is the final step of the four-phase blood-cleanse series.

Do I need to change my diet?

No special diet or fasting required. Take with plenty of water, about an hour after meals when possible.

Can I take it with other Grandma's Herbs formulas?

Yes — many customers pair it with our other formulas as part of a broader routine. If you take medication or have a medical condition, check with your healthcare provider first.

What's in it — any fillers?

Just herbs — no fillers, additives, or artificial ingredients. Made in the USA in GMP-certified facilities.

What if it isn't for me?

You have 30 days from delivery to request a return — just reach out.

Full details

Everything about this formula

Features
  • Pau D' Arco has chemicals are called naphthoquinones. These chemicals are natural cleansers that exist in the herb.*
  • Burdock is traditionally used to promote healthy liver and gall bladder function.*

BLOOD CLEANSER PHASE IV is the fourth and final step of our complete blood cleansing series.

What's Included

1 Bottle of Grandma's Herbs BLOOD CLEANSER PHASE IV* 100 Capsules 

Ingredients

Burdock (root), Pau D' Arco (bark), Cleavers (herb), Licorice (root), Slippery Elm (bark), Black Walnut (hulls), Buckthorn (bark), Calendula (flowers), Turkey Rhubarb (root), Canaigre (herb), Aloe (herb)

Instructions

Take 3 capsules twice a day or 2 capsules three times a day. Till gone. This is the final step of our four phase cleansing series.

Health Information

It can't be stressed enough how vital it is to feed, strengthen and nourish our filtering system through cleansing.*

Blood plays a vital role in maintaining the body’s overall health, transporting oxygen and nutrients to cells while carrying carbon dioxide and other waste products away from them. The circulatory system ensures that blood is constantly moving throughout the body, supporting organ function and delivering essential nutrients. At the same time, it removes harmful byproducts that need to be filtered out before they can recirculate through the body. This is where the liver and kidneys come into play as crucial components of the body’s natural detoxification system.*

You may benefit from considering ways to support your body's natural detoxification processes. Certain herbal supplements are formulated to support overall wellness by promoting healthy liver function, aiding in digestion, and supporting the body’s natural ability to eliminate waste.*

Research

Pau D' Arco:

Pau D' Arco (Tabebuia Avellaneda) is a tree native to South America, growing up to 125 feet tall with pink-to-purple flowers that bloom before new leaves appear. Its dense, rot-resistant wood has been traditionally used by native peoples to make hunting bows, while its inner bark has been utilized for health and well-being in various cultural practices.*

Pau D' Arco is commonly included in a variety of supplements due to its long-standing traditional use and current studies. Research has primarily focused on its wood and inner bark, which contain compounds known as naphthoquinones, including lapachol and beta-lapachone. These compounds are being studied for their potential effects. Additionally, Pau D' Arco contains quercetin, a constituent found in many plants. Further research is needed to fully understand its potential benefits.*

Burdock Root:

In traditional herbal texts, burdock root is described as a “blood purifier” or “alterative” and was believed assist in cleansing the bloodstream and supporting filtering organs like the kidney and liver.*

In the book; Prescription for Nutritional Healing by Phyllis A. Balch, CNC and James F. Balch, M.D. Burdock Root is described as a: " ... antioxidant, capable of scavenging hydrogen peroxide and superoxide radicals. It also showed a scavenging effect against hydroxyl."  Burdock is also traditionally used to promote healthy liver and gall bladder function.*

Black Walnut Hulls:

Black walnut (Juglans nigra) has been used in traditional diets across various cultures, including Native American and Asian practices, for its nutritional value. The black walnut hull, in particular, has drawn attention due to its naturally occurring compounds. One such compound is juglone, a type of naphthoquinone (5-hydroxy-1,4 naphthoquinone), which are the active constituents believed to contribute to one's health and well-being.*

The information provided above is for educational purposes only and does not pertain to the performance or intended use of any specific products featured on this website.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Ready when you are

Blood Cleanser Phase IV

$21.49 $23.49

30-day returns · Ships in 1–3 days · Free shipping over $50