Do you know about the amazing health perks packed by cranberries? RDM International is excited to offer you the sharp and sour taste of cranberries in powder form. Our premium cranberry powder comes from top-quality cranberries, processed carefully to keep their natural taste and tart kick.

Cranberry extracts and powders are perfect for functional foods, dietary supplements, and even pet products. These nutraceuticals are well-known for helping the urinary tract and promoting gut and heart health. In the U.S., it’s recognized that 500mg of 100% cranberry can lower the chance of getting UTIs again. Want to know more? See how this amazing berry supports your wellness.

Key Takeaways

  • RDM International offers a premium cranberry powder made from the finest, carefully processed cranberries.
  • Cranberry powder can be incorporated into functional foods, dietary supplements, and even pet products.
  • Cranberry nutraceuticals are renowned for their ability to support urinary tract, gastric, and cardiovascular health.
  • A U.S. health claim attributes 500mg of 100% cranberry to a reduction in recurrent UTIs.
  • Cranberry’s role in immune support is a topic of increasing interest, with a 2010 study showing its potential to reduce cold and flu symptoms.

Introduction to Cranberry Powder

Cranberries have a long history, going back centuries. They were first used by Native Americans. They saw the berries as food, dye, and a healing plant. Today, cranberry powder is a favorite health ingredient.

Cranberry’s Rich History and Versatility

American cranberries are known for their unique taste. They were used by Native Americans in many ways. This includes food, dye, and medicine. Now, they are key in cultural and food traditions, like at Thanksgiving.

Nutritional Benefits of Cranberries

Cranberries offer more than just good taste. They are packed with vitamins, minerals, fiber, and antioxidants. This includes vitamin C, vitamin E, vitamin K, manganese, and copper. The special antioxidants in cranberries, like proanthocyanidins (PACs), anthocyanins, and flavonoids, are especially healthy.

Proanthocyanidins (PACs): The Key to Cranberry’s Power

Recent studies show how certain cranberry parts, called proanthocyanidins (PACs), stop bacteria from sticking to cells. This special ability is because of the unique proanthocyanidins (PACs) with ‘A-type’ connections. These aren’t in PACs from other places.

Unique Structure of Cranberry PACs

Measuring A-Type PACs in cranberries has been tough. This is because they are complex and have many parts. But using the BL-DMAC way to measure them is now accepted by labs worldwide.

Role in Urinary Tract Health

Cranberries help keep our urinary tracts healthy in a special way. The A-Type cranberry proanthocyanidins (PACs) stop E.coli from clinging to the tract walls. Studies show this help comes only from cranberry A-linked PACs, not the more common B-type PACs in other foods.

Premium Cranberry Powder Supplier

At RDM International, we’re proud to find the best cranberries. We get them from Oregon’s cool coastal zones. Here, the cranberries have much more anthocyanin than others. Oregon cranberries have 70mg/100g, much more than those from Massachusetts (42mg/100g) and Wisconsin (37mg/100g).

Sourcing High-Quality Cranberries

We use Oregon’s cranberries for our Cranberry Powder. They have a superior phytochemical profile. This makes our product full of the things that make cranberries a superfruit.

Standardized PAC Content

Our Cranberry Powder is extra special. It contains 15% A-type proanthocyanidins (PACs). This is checked by the BL-DMAC method. It’s a very concentrated cranberry extract, ensuring top quality results always.

If you make food, supplements, or personal care stuff, you can count on us. RDM International is your trusted cranberry powder supplier. We provide the high quality cranberry sourcing and standardized PAC content that your customers will love.

Applications of Cranberry Powder

Cranberry powder works well in many products. It adds a tart taste and a pop of color. It’s great in functional foods and beverages. These include juices, smoothies, and snacks. It can even help with your health.

For dietary supplements, it’s a top choice. It supports your urinary tract and heart. You can find it in capsules, gummies, and more. RDM International makes sure you always get quality cranberry powder.

Functional Foods and Beverages

Add cranberry powder to foods and drinks for a zesty taste. You’ll also get its health benefits. Try it in juices, smoothies, or even cookies. It’s a fun way to enjoy cranberries.

In baked goods, cereals, and snacks, it can help protect you. This is because of its antioxidants. It makes your food taste great and does good things for you.

Dietary Supplements

Cranberry powder is key in supplements. It’s good for your stomach and heart. You can take it in many forms, like chewable gummies. It makes getting the goodness of cranberries easy.

RDM International ensures each batch has important compounds. These compounds, like proanthocyanidins (PACs), are what make cranberries healthy.

Cosmetics and Personal Care Products

Cranberry powder isn’t just for eating. It’s also good for your skin and hair. In skincare, it fights damage and keeps skin safe. For hair, it makes your scalp happy.

RDM International offers cranberry powder for beauty products. It’s a simple way to add a touch of health to your daily routine.

Urinary Tract Health Benefits

Indigenous people have used cranberry for UTIs for centuries. Now, science shows why it works. Cranberry’s proanthocyanidins (PACs) stop E. coli from causing UTIs. They prevent the bacteria from sticking to the urinary tract’s cells.

Anti-Adhesion Activity Against E. coli

In 2009, a study looked at cranberry vs. an antibiotic. The study found that cranberry extract was as good as the antibiotic for UTIs. Plus, it had fewer bad effects. Many studies agree that cranberry can help with UTIs.

Clinical Studies Supporting Cranberry’s Efficacy

Clinical research often shows the value of cranberry’s proanthocyanidins (PACs). They back up the traditional use of cranberry for UTI health. This shows cranberry can be a good, natural way to deal with UTIs. And, it may be better than antibiotics, which can have bad side effects.

Gastric and Cardiovascular Support

Burger et al. found in 2002 that cranberry PACs help. They stop Helicobacter pylori from sticking to the stomach’s lining. This can prevent stomach ulcers caused by H. pylori. So, cranberry might help keep our stomachs healthy by stopping bad bacteria.

Improving Cholesterol and Inflammation Markers

Studies have looked at how eating cranberries affects our heart health. Ruel and Lee’s work from 2005 to 2008, plus Basu and Dohadwala’s research in 2011, found cranberries are good for us. They lower bad cholesterol and help with how flexible our arteries are. They also reduce some inflammation markers, which are signs of heart problems.

Moreover, dried cranberry juice lowers certain proteins that cause cell damage. This means cranberries protect our cells from harm. These studies suggest adding cranberries to our diet can make our hearts healthier.

cranberry for cardiovascular health

Oral Health and Immune Support

New evidence is showing how proanthocyanidins (PACs) in cranberries keep us healthy in many ways. They help fight UTIs and stomach ulcers. They might also fight periodontal disease. Yamanaka and his team found that cranberry polyphenols can stop certain bacteria from growing on our teeth. This could keep us from getting dental plaque.

Preventing Dental Plaque and Periodontal Disease

Cranberries do more than fight off UTIs and ulcers. Their PACs can stop bad bacteria from sticking to our teeth. This might stop dental plaque and periodontal disease from happening.

Boosting Immune Function

But cranberries are not just good for your mouth. They also help our immune system, according to a 2010 study by Nantz and his team. This study found that cranberry phytochemicals make our immune system stronger. So, eating cranberries might help you get through cold and flu seasons easier.

Quality Assurance and Testing

At RDM International, we are proud of our cranberry powder quality. We check our products at every step to make sure they’re top-notch. This way, you can trust what you’re getting.

Standardized PAC Content Verification

Cranberries are known for their special health boosters, PACs. We use a respected method called BL-DMAC to measure PACs in our powder. This method is recommended by groups like the USDA and Rutgers. It ensures our cranberry powder is rich in the good stuff.

Identity and Potency Confirmation

We go further to check our cranberry powder thoroughly. This checking includes making sure it has the right compounds. With these steps, we guarantee you’re getting a high-quality cranberry powder. It meets our standards and yours.

Sustainable and Responsible Sourcing

At RDM International, our goal is to source cranberries that help local farmers and protect nature. We get our cranberries from Oregon’s cool, coastal areas. This choice gives us great phytochemicals and helps small cranberry farms thrive.

Supporting Local Cranberry Growers

Helping local cranberry farmers is central to our work. We support these family farms to keep their environmentally friendly cranberry practices going. This teamwork lets us offer top-notch cranberry powder and support the local economy.

Environmentally Friendly Practices

Being responsible is vital for us at RDM International. We aim to make our cranberry production kind to the earth. We do this through water conservation, smart pest management, and using renewable energy. These steps mean our cranberry powder is great and made the right way.

sustainable cranberry sourcing

Versatile Formulations and Manufacturing

RDM International offers a range of versatile cranberry powder formulations to suit the needs of manufacturers. Their team can make custom blends and unique formulations using cranberry powder with other key ingredients.

Customized Blends and Formulations

They specialize in creating customized cranberry powder blends for your product’s needs. If you want to improve taste, look, or nutrition in your product, they can help. Together, you can find the best cranberry solution.

Certified Manufacturing Facilities

Their facilities are certified to FDA 21 CFR-111 and FSMA by NSF to ensure top-notch cranberry powder production. This setup gives their customers ease, savings, and trust in their products.


Cranberry powder is a powerhouse ingredient, offering many health-promoting benefits. It’s rich in A-type proanthocyanidins (PACs), key for urinary tract health. These nutrients also help stop harmful bacteria and act as antioxidants. As a top cranberry powder supplier, RDM International ensures only the best cranberries.

RDM International’s approach covers everything from growing to making the powder. This means they can always provide top-notch products. They also focus on sustainable and responsible sourcing, backing local growers and being eco-friendly.

Want to add cranberry powder’s perks to your foods, supplements, or personal items? RDM International is your go-to cranberry powder supplier for first-rate, consistent ingredients. Check out how you can use their products and get the most out of this amazing fruit.


What are the key benefits of cranberry powder?

Cranberry powder is full of nutrients and phytochemicals. This includes proanthocyanidins (PACs) that help your urinary tract. It stops bad bacteria from sticking, plus boosts your health with antioxidants and anti-inflammatory effects.

How does the source of cranberries affect the quality of the powder?

RDM International gets its cranberries from Oregon’s cool coasts. This area grows cranberries with more anthocyanins than other places. These are key for the powder’s quality.

How is the cranberry powder standardized and tested for quality?

RDM International’s Cranberry Powder is set to 15% A-type PACs. They use the BL-DMAC test, praised worldwide. The company also tests for quality, making sure you get the health benefits you expect.

What are some of the applications for cranberry powder?

Cranberry powder is great for many products. It works in foods, drinks, supplements, and personal care items. It adds a tart taste, natural color, and health perks.

How does cranberry support urinary tract health?

Cranberries have A-type PACs that stop bad bacteria from sticking to your urinary tract walls. This helps prevent and treat UTIs.

Can cranberry powder also benefit gastric and cardiovascular health?

Yes, PACs in cranberries keep H. pylori bacteria off your stomach cells, preventing ulcers. Cranberry also improves your heart health, by lowering cholesterol, softening arteries, and reducing inflammation.

How does cranberry powder support oral health and immune function?

PACs in cranberries can also protect against dental plaque and gum disease. They even boost your immune system, making cold and flu symptoms less severe.

What sustainable and responsible practices are involved in sourcing the cranberries?

Choosing Oregon’s coasts for cranberries supports local farms. RDM also focuses on eco-friendly growing and making processes. This cuts down on harm to the environment from producing cranberries.

Can RDM International create customized cranberry powder formulations?

Yes, RDM has a team ready to make bespoke blends. They mix cranberry powder with other healthy ingredients. This is for food, supplement, and personal care makers’ needs.