Cranberry & Pumpkin Seed for Bladder Health: What Does Cystorenal Cranberry Plus Actually Do?

Cranberry is one of the most recognisable botanical ingredients in supplements designed around bladder and urinary tract wellness. But not all cranberry supplements are formulated in the same way.

Some products contain cranberry alone, while others combine cranberry with additional botanical extracts and micronutrients.

Cystorenal® Cranberry plus, made in Germany by QUIRIS Healthcare, takes the second approach. Its formula combines:

Cranberry Extract + Pumpkin Seed Extract + Vitamin C + Vitamin B2

and is available in both vegan capsules and convenient drink granules.

But what does each ingredient actually contribute? What are cranberry PACs (proanthocyanidins)? And should you choose the 60-capsule, 180-capsule or granule version?

Here is a closer look.

What Is Cystorenal Cranberry Plus?

Cystorenal Cranberry plus is a food supplement for women and men formulated around bladder and urinary tract nutrition.

Rather than relying solely on cranberry, the formula combines concentrated plant extracts with Vitamins C and B2.

According to the current manufacturer information, the recommended daily serving provides:

For the capsules, this daily amount is provided by 3 capsules. For the granule version, the same core daily amounts are provided by 1 sachet.

This makes the choice between the different versions primarily about format, convenience and pack duration, rather than choosing between completely different formulas.

1. Cranberry: The Botanical Foundation

The first and most prominent ingredient is:

Cranberry (Vaccinium macrocarpon)

Cranberries naturally contain a variety of secondary plant compounds, including a group known as:

Proanthocyanidins — PACs

This is one reason why you may see “PAC” or “PACs” mentioned frequently when comparing cranberry supplements.

Cystorenal uses a concentrated 25:1 Cranberry Extract in its capsule formula. The manufacturer describes the cranberries as originating from controlled cultivation in North America.

However, there is an important distinction to make.

Cranberry supplements are food supplements, not antibiotics or medicines. Cranberry should therefore not be described as treating or preventing cystitis, urinary tract infections or bacterial infections.

That distinction is particularly important when shopping for urinary health supplements online.

What Are PACs in Cranberry?

PAC stands for:

Proanthocyanidins

These are naturally occurring polyphenolic plant compounds found in cranberries and various other fruits and plants.

You may encounter products marketed according to either:

total cranberry extract

or:

declared PAC content

These figures are not interchangeable.

For example, 900 mg of cranberry extract does not mean 900 mg of PACs. The cranberry extract itself contains many different naturally occurring compounds.

There is also no established EU Nutrient Reference Value (NRV) for PACs.

So when comparing cranberry supplements, it is useful to distinguish between the amount of cranberry extract and the amount or standardisation of its individual phytochemical components.

2. Why Is Pumpkin Seed Added?

Cystorenal Cranberry plus does not contain cranberry alone.

Its second major botanical ingredient is:

Pumpkin Seed Extract

The recommended daily serving contains:

300 mg Pumpkin Seed Extract

The capsule formula uses a concentrated:

4:1 Extract

Pumpkin seeds contain a naturally complex mixture of nutrients and secondary plant compounds and have a long tradition of use in products designed around bladder wellness.

By combining:

Cranberry + Pumpkin Seed

Cystorenal creates a broader botanical formula than a standard cranberry-only supplement.

However, as with cranberry, it is important not to confuse traditional use or product positioning with an authorised medicinal claim.

The strongest recognised nutritional claims in the formula actually come from the vitamins.

3. Vitamin B2: An Important Part of the Formula

One ingredient that can easily be overlooked when people focus on cranberry is:

Vitamin B2 — Riboflavin

The recommended daily serving provides:

1.4 mg Vitamin B2

equivalent to:

100% NRV

Vitamin B2 contributes to the:

Maintenance of Normal Mucous Membranes

This is particularly relevant to the way Cystorenal Cranberry plus is formulated and positioned.

Mucous membranes occur throughout the body, including in the urinary system, and QUIRIS specifically highlights Vitamin B2's recognised role in maintaining normal mucous membranes in its bladder-health positioning.

Vitamin B2 also contributes to:

Normal energy-yielding metabolism

Normal functioning of the nervous system

Protection of cells from oxidative stress

and:

Reduction of tiredness and fatigue

These are recognised nutritional functions of Vitamin B2 — not medicinal effects of cranberry.

4. What Does Vitamin C Add?

The recommended daily serving also contains:

60 mg Vitamin C

providing:

75% NRV

Vitamin C contributes to:

Normal function of the immune system

Protection of cells from oxidative stress

Normal energy-yielding metabolism

and:

Reduction of tiredness and fatigue

This creates a four-component formula:

Cranberry + Pumpkin Seed + Vitamin C + Vitamin B2

rather than a simple cranberry supplement.

Cystorenal Capsules vs Granules: What's the Difference?

This is where the Cystorenal range becomes particularly convenient.

There are currently three relevant formats:

QUIRIS confirms all three current pack sizes and states that both the capsules and granules are suitable for vegetarians and vegans.

So which format makes the most sense?

Cystorenal 60 Capsules: The Standard 20-Day Pack

The 60-capsule version provides the standard capsule format.

The recommended intake is:

1 Capsule, 3 Times Daily

taken in the morning, at midday and in the evening with sufficient liquid and meals.

Because the pack contains 60 capsules:

60 ÷ 3 = 20 days

This makes it a practical choice for customers who:

prefer capsules

want to try the formula before purchasing a larger pack

or:

want a smaller pack for travel or occasional purchasing

Cystorenal Cranberry Plus – 60 Vegan Capsules | PZN 05022549

Cystorenal 180 Capsules: The 60-Day Value Pack

The 180-capsule version contains the same capsule formula and follows the same recommended intake:

3 Capsules Daily

The difference is simply the larger pack.

At three capsules per day:

180 capsules = approximately 60 days

This makes the larger format particularly convenient for customers who prefer to keep the product as part of their regular supplement routine without repurchasing every few weeks.

The current capsules use Hypromellose made from plant cellulose, rather than conventional animal gelatine, making them suitable for vegetarian and vegan diets.

Cystorenal Cranberry Plus – 180 Vegan Capsules | PZN 01174860

Cystorenal Granules: A Once-Daily Alternative

Not everyone enjoys swallowing several capsules every day.

For those customers, Cystorenal is also available as:

Drink Granules

Each sachet provides the complete daily serving:

900 mg Cranberry Extract

300 mg Pumpkin Seed Extract

60 mg Vitamin C

1.4 mg Vitamin B2

The contents of:

1 Sachet

are mixed with approximately:

200 ml Still Water or Fruit Juice

and consumed with or after a meal.

The daily portion can be consumed at once or divided between two meals.

With 20 sachets per pack, this version provides:

20 Days Supply

It may be particularly convenient for people who:

prefer drinks to capsules

have difficulty swallowing capsules

or:

want the entire daily serving in one sachet

The granules contain xylitol and sucralose as sweetening ingredients.

Cystorenal Cranberry Plus Granules – 20 Sachets | PZN 07635730

60 Capsules vs 180 Capsules vs Granules: Which Should You Choose?

There is no major difference in the core daily amounts of Cranberry Extract, Pumpkin Seed Extract, Vitamin C and Vitamin B2.

The choice therefore mainly comes down to how you prefer to take the supplement and how large a supply you want.

Choose 60 Capsules if you prefer capsules but want the smaller 20-day pack.

Choose 180 Capsules if you already prefer the capsule format and want approximately 60 days in one pack.

Choose 20 Granule Sachets if you prefer a once-daily drink instead of swallowing three capsules.

In other words:

Same Core Daily Formula — Different Formats & Pack Sizes

Are Cystorenal Cranberry Plus Capsules Vegan?

Yes.

This is worth clarifying because older information about supplements can sometimes remain online even after formulations change.

Current QUIRIS information specifies that the capsule shell is:

Hypromellose from Plant Cellulose

and states that Cystorenal Cranberry plus contains no animal-derived ingredients and is suitable for both vegetarians and vegans.

The granules are also suitable for vegetarian and vegan diets.

Can Women and Men Take Cystorenal Cranberry Plus?

Yes.

Although cranberry supplements are often marketed primarily toward women, Cystorenal Cranberry plus is designed for:

Women & Men

QUIRIS explicitly positions the formula for both.

This is particularly useful to know when browsing bladder-support supplements, since the category is not limited to women's nutrition.

Is Cystorenal Cranberry Plus a Medicine?

No.

Cystorenal Cranberry plus is a food supplement.

It should not be confused with a medicine for urinary tract infections, cystitis or other urinary conditions.

Its recognised nutritional benefits come particularly from nutrients such as:

Vitamin B2, which contributes to the maintenance of normal mucous membranes,

and:

Vitamin C, which contributes to normal immune system function and protection of cells from oxidative stress.

Cranberry and Pumpkin Seed Extract form the botanical component of the formula.

Can Cranberry Treat a UTI?

A cranberry supplement should not be used as a replacement for medical diagnosis or treatment of a urinary tract infection.

Symptoms such as:

pain or burning when urinating

blood in the urine

fever

back or flank pain

or:

persistent or frequently recurring urinary symptoms

should be medically assessed.

This is especially important because a food supplement and an appropriate medical treatment serve very different purposes.

The Bottom Line

Cystorenal Cranberry plus combines a concentrated botanical formula with selected vitamins:

900 mg Cranberry Extract

300 mg Pumpkin Seed Extract

60 mg Vitamin C

1.4 mg Vitamin B2

per recommended daily serving.

What makes the range particularly practical is the choice of format.

The 60-capsule pack provides approximately 20 days, the 180-capsule pack approximately 60 days, while the 20-sachet granule version offers the same core daily amounts in a convenient once-daily drink format.

For shoppers comparing cranberry supplements, it is worth looking beyond the word “cranberry” on the front of the pack. Consider the extract concentration, accompanying botanical ingredients, micronutrients, daily serving and dosage format to find the option that best fits your routine.

Shop Cystorenal Cranberry Plus

Cystorenal Cranberry Plus – 60 Vegan Capsules | 20-Day Supply

Cystorenal Cranberry Plus – 180 Vegan Capsules | 60-Day Supply

Cystorenal Cranberry Plus Granules – 20 Sachets | Once-Daily Drink