Sign up for emails to receive exclusive offers, Learn more

Kidney Bladder Premium Blend

Kidney Bladder Premium Blend

KEY INGREDIENT(S)

Ginger Root

Ingredient Testing

Juniper Berries

Ingredient Testing

Parsley

Ingredient Testing

Uva-Ursi

Ingredient Testing

Marshmallow Root

Ingredient Testing
 

Ginger Root

Zingiber officinale

Powder

Tests done on every batch

Manufacturers determine the amount and types of testing done on raw ingredients. Nature’s Way goes above and beyond industry standards with extensive testing on every batch of ingredients before they even go into production.

Identification

Verifying each botanical genus, species, and plant part ensures your product contains the exact ingredient listed in the Supplement Facts panel. High-Performance Thin-Layer Chromatography (HPTLC) testing provides a detailed chemical fingerprint of the ingredient for comparison against certified botanical reference standards. HPTLC testing is among the best, most reliable methods for authenticating raw materials.

Microbiological contaminants

Nature’s Way tests every ingredient for microbial contaminants that can break down ingredients, decrease potency, and degrade a product’s quality. Verifying that ingredients meet regulatory standards for microorganisms like bacteria, molds, and yeasts helps ensure a safe and compliant product.

Heavy metals

Every ingredient is tested to meet regulatory standards for heavy metals, including arsenic, cadmium, mercury, and lead. Testing for trace metal levels ensures ingredients comply with protective laws like California’s Proposition 65, and that the supplement won’t expose you to harmful levels of chemicals.

Aflatoxins

Aflatoxins are naturally occurring toxins produced by specific mold and fungi species that grow on crops and botanicals, so it’s important to know your products are tested for them. While annual qualification verifies our suppliers’ aflatoxin testing for most ingredients, some raw materials are more susceptible, so Nature’s Way tests every single batch.

Tests performed periodically

Nature’s Way performs additional tests to ensure every supplier’s testing meets federal regulatory and our own high standards. Extra testing is especially critical for monitoring higher-risk botanicals.

Pesticides

The Environmental Protection Agency (EPA) sets safety limits, known as tolerances, for residual pesticides, and the Food & Drug Administration (FDA) requires botanical suppliers to comply. Nature’s Way verifies compliance with these tolerances through annual or periodic in-house testing of raw materials following the standards outlined in USP <561> to ensure safety and quality.

Ginger Root

The ingredient

Ginger is so much more than an ingredient in your pantry, fridge, or spice rack! Ginger, a close relative of turmeric, has roots in southeast Asia. The root, prized for its zesty, peppery flavor, was transported and sold globally during the spice trade. Since then, it has become a mainstay for cooking, baking, and candy, as it enhances sweet and savory foods.

Parts used:
Root
Root
 

Juniper Berries

Juniperus communis L.

Berry powder

Tests done on every batch

Manufacturers determine the amount and types of testing done on raw ingredients. Nature’s Way goes above and beyond industry standards with extensive testing on every batch of ingredients before they even go into production.

Identification

Verifying each botanical genus, species, and plant part ensures your product contains the exact ingredient listed in the Supplement Facts panel. High-Performance Thin-Layer Chromatography (HPTLC) testing provides a detailed chemical fingerprint of the ingredient for comparison against certified botanical reference standards. HPTLC testing is among the best, most reliable methods for authenticating raw materials.

Microbiological contaminants

Nature’s Way tests every ingredient for microbial contaminants that can break down ingredients, decrease potency, and degrade a product’s quality. Verifying that ingredients meet regulatory standards for microorganisms like bacteria, molds, and yeasts helps ensure a safe and compliant product.

Heavy metals

Every ingredient is tested to meet regulatory standards for heavy metals, including arsenic, cadmium, mercury, and lead. Testing for trace metal levels ensures ingredients comply with protective laws like California’s Proposition 65, and that the supplement won’t expose you to harmful levels of chemicals.

Tests performed periodically

Nature’s Way performs additional tests to ensure every supplier’s testing meets federal regulatory and our own high standards. Extra testing is especially critical for monitoring higher-risk botanicals.

Pesticides

The Environmental Protection Agency (EPA) sets safety limits, known as tolerances, for residual pesticides, and the Food & Drug Administration (FDA) requires botanical suppliers to comply. Nature’s Way verifies compliance with these tolerances through annual or periodic in-house testing of raw materials following the standards outlined in USP <561> to ensure safety and quality.

Aflatoxins

Aflatoxins are naturally occurring mycotoxins produced by specific mold and fungi species that grow on crops and botanicals, so it’s important to know your products are tested for them. Aflatoxin qualification testing at Nature’s Way ensures our suppliers’ testing is reliable and that the ingredients meet the required qualifications.

Juniper Berries

The ingredient

Juniper berries mature on sunny hillsides in Southern and South-Eastern Europe over a period of up to two years. Depending on the weather conditions, the wild fruits are collected by hand from September to December.

Depending on their country of origin, the flavor of the berries can vary from bitter to sweet. Despite the name, juniper berries are actually modified seed cones, not botanical berries. Their fleshy scales fuse together, giving them a berry-like appearance.

Juniper berries were found in ancient Egyptian tombs and were used by the Greeks and Romans for culinary and wellness purposes.  

Parts used:
Berry
Berry
 

Parsley

Petroselinum crispum (Mill.) Fus

Leaf powder

Tests done on every batch

Manufacturers determine the amount and types of testing done on raw ingredients. Nature’s Way goes above and beyond industry standards with extensive testing on every batch of ingredients before they even go into production.

Identification

Verifying each botanical genus, species, and plant part ensures your product contains the exact ingredient listed in the Supplement Facts panel. High-Performance Thin-Layer Chromatography (HPTLC) testing provides a detailed chemical fingerprint of the ingredient for comparison against certified botanical reference standards. HPTLC testing is among the best, most reliable methods for authenticating raw materials.

Microbiological contaminants

Nature’s Way tests every ingredient for microbial contaminants that can break down ingredients, decrease potency, and degrade a product’s quality. Verifying that ingredients meet regulatory standards for microorganisms like bacteria, molds, and yeasts helps ensure a safe and compliant product.

Heavy metals

Every ingredient is tested to meet regulatory standards for heavy metals, including arsenic, cadmium, mercury, and lead. Testing for trace metal levels ensures ingredients comply with protective laws like California’s Proposition 65, and that the supplement won’t expose you to harmful levels of chemicals.

Tests performed periodically

Nature’s Way performs additional tests to ensure every supplier’s testing meets federal regulatory and our own high standards. Extra testing is especially critical for monitoring higher-risk botanicals.

Pesticides

The Environmental Protection Agency (EPA) sets safety limits, known as tolerances, for residual pesticides, and the Food & Drug Administration (FDA) requires botanical suppliers to comply. Nature’s Way verifies compliance with these tolerances through annual or periodic in-house testing of raw materials following the standards outlined in USP <561> to ensure safety and quality.

Aflatoxins

Aflatoxins are naturally occurring mycotoxins produced by specific mold and fungi species that grow on crops and botanicals, so it’s important to know your products are tested for them. Aflatoxin qualification testing at Nature’s Way ensures our suppliers’ testing is reliable and that the ingredients meet the required qualifications.

Parsley

The ingredient

If you think of parsley as a garnish for your favorite pasta dishes or a deliciously herbal addition to pestos and sauces, you’re not alone! The plant is definitely best known for its culinary properties, but the herb has also been used for wellness purposes.

Parsley is a flowering plant grown around the world; it grows best in temperate, sub-tropical, and tropical climates. 

Parts used:
Leaf
Leaf
 

Uva-Ursi

Arctostaphylos uva-ursi (L.) Spreng.

Leaf powder

Tests done on every batch

Manufacturers determine the amount and types of testing done on raw ingredients. Nature’s Way goes above and beyond industry standards with extensive testing on every batch of ingredients before they even go into production.

Identification

Verifying each botanical genus, species, and plant part ensures your product contains the exact ingredient listed in the Supplement Facts panel. High-Performance Thin-Layer Chromatography (HPTLC) testing provides a detailed chemical fingerprint of the ingredient for comparison against certified botanical reference standards. HPTLC testing is among the best, most reliable methods for authenticating raw materials.

Microbiological contaminants

Nature’s Way tests every ingredient for microbial contaminants that can break down ingredients, decrease potency, and degrade a product’s quality. Verifying that ingredients meet regulatory standards for microorganisms like bacteria, molds, and yeasts helps ensure a safe and compliant product.

Heavy metals

Every ingredient is tested to meet regulatory standards for heavy metals, including arsenic, cadmium, mercury, and lead. Testing for trace metal levels ensures ingredients comply with protective laws like California’s Proposition 65, and that the supplement won’t expose you to harmful levels of chemicals.

Tests performed periodically

Nature’s Way performs additional tests to ensure every supplier’s testing meets federal regulatory and our own high standards. Extra testing is especially critical for monitoring higher-risk botanicals.

Pesticides

The Environmental Protection Agency (EPA) sets safety limits, known as tolerances, for residual pesticides, and the Food & Drug Administration (FDA) requires botanical suppliers to comply. Nature’s Way verifies compliance with these tolerances through annual or periodic in-house testing of raw materials following the standards outlined in USP <561> to ensure safety and quality.

Aflatoxins

Aflatoxins are naturally occurring mycotoxins produced by specific mold and fungi species that grow on crops and botanicals, so it’s important to know your products are tested for them. Aflatoxin qualification testing at Nature’s Way ensures our suppliers’ testing is reliable and that the ingredients meet the required qualifications.

Uva-Ursi

The ingredient

Often referred to as “bearberry,” uva-ursi is a small, low-to-the-ground shrub with shiny leaves and round red berries, which last through the early weeks of winter. The uva-ursi berries have been used for cooking, but also for wellness purposes; they are often turned into teas and tinctures.

Parts used:
Leaf
Leaf
 

Marshmallow Root

Althaea officinalis L.

Root powder

Tests done on every batch

Manufacturers determine the amount and types of testing done on raw ingredients. Nature’s Way goes above and beyond industry standards with extensive testing on every batch of ingredients before they even go into production.

Identification

Verifying each botanical genus, species, and plant part ensures your product contains the exact ingredient listed in the Supplement Facts panel. High-Performance Thin-Layer Chromatography (HPTLC) testing provides a detailed chemical fingerprint of the ingredient for comparison against certified botanical reference standards. HPTLC testing is among the best, most reliable methods for authenticating raw materials.

Microbiological contaminants

Nature’s Way tests every ingredient for microbial contaminants that can break down ingredients, decrease potency, and degrade a product’s quality. Verifying that ingredients meet regulatory standards for microorganisms like bacteria, molds, and yeasts helps ensure a safe and compliant product.

Heavy metals

Every ingredient is tested to meet regulatory standards for heavy metals, including arsenic, cadmium, mercury, and lead. Testing for trace metal levels ensures ingredients comply with protective laws like California’s Proposition 65, and that the supplement won’t expose you to harmful levels of chemicals.

Tests performed periodically

Nature’s Way performs additional tests to ensure every supplier’s testing meets federal regulatory and our own high standards. Extra testing is especially critical for monitoring higher-risk botanicals.

Pesticides

The Environmental Protection Agency (EPA) sets safety limits, known as tolerances, for residual pesticides, and the Food & Drug Administration (FDA) requires botanical suppliers to comply. Nature’s Way verifies compliance with these tolerances through annual or periodic in-house testing of raw materials following the standards outlined in USP <561> to ensure safety and quality.

Aflatoxins

Aflatoxins are naturally occurring mycotoxins produced by specific mold and fungi species that grow on crops and botanicals, so it’s important to know your products are tested for them. Aflatoxin qualification testing at Nature’s Way ensures our suppliers’ testing is reliable and that the ingredients meet the required qualifications.

Marshmallow Root

The ingredient

The marshmallow plant, notable because of its sweet, light lavender petals, is native to Europe, western Asia, and the northeastern region of Africa. The plant prefers moist, fertile soil and can often be found growing near riverbanks, marshes, and coastal areas. The entire plant has been used in herbalism for centuries, most commonly the root. The sweet treat of the same name was originally made with marshmallow plant sap.

Parts used:
Root
Root

Kidney Bladder Premium Blend

Look to the power of plants to make nature’s wisdom a part of your daily wellness.* Nature’s Way Kidney Bladder is a blend of traditional herbs, including ginger root, juniper berry, marshmallow root, parsley, and uva ursi.
Full details
Return to Search
Transparency Notice

* This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

** There are no valid studies using current scientific methods confirming this product’s efficacy. These indications are based solely on traditional homeopathic principles.

†† These indications are based solely on traditional homeopathic use. They have not been evaluated by the Food & Drug Administration.

Back to top
Natures Way Logo

Hello there, looks like you're located in Canada.

Would you like to visit our Canada Store?

NATURE’S WAY CANADA
Natures Way Logo

Hello there, it looks like you may not be in the United States.

We've partnered with iHerb to serve our international customers

iHerb
Chat not available
 
Nature's Way®

Have a question?

Our Customer Care Team is here to assist you with your product questions, Monday-Friday 7:30 AM to 5:30 PM CT.
Outside of these times, please contact us and we'll get back to you within 1 business day.
By continuing, you agree and acknowledge that this chat is used for quality and training purposes as per our Terms Of Service and our Privacy Policy.