Cranberry Extract
Well-known for UTI prevention; works similarly to D-mannose, evidence is moderate but consistent.
Quick answer: This ingredient has moderate evidence — some solid clinical support, though results aren't fully consistent across studies. Well-known for UTI prevention; works similarly to D-mannose, evidence is moderate but consistent.
What Is Cranberry Extract?
Cranberry Extract is most commonly studied and used for urinary health. Well-known for UTI prevention; works similarly to D-mannose, evidence is moderate but consistent. The strength of evidence behind it is currently classified as moderate — this ingredient has moderate evidence — some solid clinical support, though results aren't fully consistent across studies.
Which of Our Products Include Cranberry Extract?
Here's where Cranberry Extract shows up in our current formulas:
Works Well Combined With
In the Urinary Health category, Cranberry Extract is often formulated alongside other ingredients that target the same goal through different mechanisms — which is why you'll frequently see it in a blend rather than sold alone:
- D-Mannose
- Pumpkin Seed Extract
- Saw Palmetto
- Soy Germ Isoflavones
- Magnesium
Combining ingredients with different, complementary mechanisms is generally more useful than taking several ingredients that all do the same thing — it's worth checking a product's full ingredient list rather than judging it on one "hero" ingredient alone.
A Quick Note on Safety
As with any supplement ingredient, individual response varies, and it's worth checking with a healthcare provider before starting Cranberry Extract if you're pregnant, nursing, taking medication, or managing a health condition. For a full breakdown of dosage and side effects, see the related health goal guide below.
Frequently Asked Questions
Is Cranberry Extract safe to take daily?
At studied doses, most people tolerate it well, though it's always worth checking with a healthcare provider, especially if combined with other supplements or medication.
How is the evidence level determined?
We classify evidence as Strong, Moderate, or Limited based on the quantity, size, and consistency of clinical research specifically studying this ingredient for this use. See our Editorial Policy for details.
Can I take Cranberry Extract on its own instead of a blended formula?
Yes — standalone versions are usually available. A blend simply combines it with complementary ingredients for convenience and broader coverage of the same health goal.