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FruitFast Unsweetened Cranberry Juice Concentrate (32 oz) is made from 100% cranberries (Vaccinium macrocarpon) with no added sugar, sweeteners, or preservatives. This 50 Brix single-ingredient concentrate delivers bold tart flavor and naturally occurring cranberry polyphenols in a mix-to-your-strength format.
Single ingredient • 100% pure • Unsweetened • Non-GMO • Cold-filled & kept cold • Brix 50
FruitFast Unsweetened Cranberry Juice Concentrate is made from 100% cranberries (Vaccinium macrocarpon) and nothing else. No added sugar, no sweeteners, no colors, no preservatives — just true cranberry concentrate with a bold, tart bite you can mix to taste.
Cranberries are famous for their bright red color and naturally occurring plant compounds often discussed in food science, including polyphenols and proanthocyanidins (a type of polyphenol).* If you like building a fruit-forward routine where you control sweetness and strength, unsweetened cranberry is a classic.
Quick links: Mixing Guide • Storage Tips • Brix Guide • Antioxidants Overview • Flavonoids & Polyphenols • Proanthocyanidins
This is real cranberry: bright, tart, and refreshingly sharp. Because it’s unsweetened, it’s a favorite for customers who want full control — from “crisp and light” to “bold and punchy.”
Serving size: 1 oz cranberry juice concentrate. Mix with water, tea, seltzer, or another liquid — amount is to taste.
Tip: Cranberry is naturally tart — start lighter, taste, then build. For more detail, see How to Mix (Reconstitution).
Cranberries are widely discussed in food and nutrition research because they contain naturally occurring polyphenols (a broad family of plant compounds) including proanthocyanidins.* If you like the “compound deep dive,” these pages are part of our nutrition topic cluster: Antioxidants Overview • Flavonoids & Polyphenols • Proanthocyanidins • Phenolic Acids.
Cranberries have a naturally bold acid profile and concentrated flavor. That’s why “mix to taste” matters — you can create anything from a lightly flavored drink to a strong, tart shot-style mix. Learn more about food acids here: Organic Acids.
Brix measures soluble solids (primarily naturally occurring fruit sugars). A higher Brix generally means a more concentrated juice. We monitor Brix to support consistency across batches. See our Brix Guide.
Customers who love cranberry often build a rotation of fruit concentrates for variety, flavor balance, and consistency. Explore these related FruitFast concentrates:
Refrigerate after opening. For longer storage, freeze in small portions and thaw as needed. See our Storage Page for detailed tips.
For more, visit All Recipes and Recipes. Interested in fermenting with concentrates? See Winemaking.
Add 1 oz cranberry concentrate to a glass. Top with sparkling water, stir, taste, and adjust the liquid amount to taste.
Blend cranberry with Wild Blueberry or White Grape to taste for a smoother daily drink.
Whisk cranberry concentrate with olive oil and vinegar. Add salt, then adjust sweetness and strength to taste.
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Cranberries (Vaccinium macrocarpon) are widely studied in food and nutrition science because they naturally contain polyphenols, including proanthocyanidins (PACs) and other phenolic compounds.*
When included as part of a balanced diet rich in fruits and vegetables, cranberry products are commonly discussed in relation to:
*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.
Ingredient: 100% Cranberry Juice Concentrate (Vaccinium macrocarpon)
Learn more about concentration standards in our Brix Guide.
It is 100% cranberry juice with much of the water removed. No sugar or sweeteners are added. You dilute it at home to your preferred strength.
Many cranberry cocktails contain added sugars or blended juices. FruitFast Cranberry Concentrate is single-ingredient and unsweetened.
Serving size is 1 oz. Add liquid (water, tea, seltzer, etc.) to taste. Adjust based on how tart you prefer it.
Yes. The bottle is freezer-friendly. Many customers freeze in small portions for convenience.
Cranberry pairs well with Aronia, Wild Blueberry, Tart Cherry, and White Grape.
Not every berry attracts the same person. Cranberry tends to draw a specific kind of customer — someone who appreciates bold flavor, nutritional density, and simple ingredient lists.
Cranberry is naturally tart. Choosing it unsweetened means full control over dilution and sweetness. Many customers specifically look for a concentrate that contains nothing but cranberry.
Cranberries naturally contain proanthocyanidins (PACs) and other polyphenols that are widely discussed in nutrition research.* Customers interested in antioxidant-rich fruit often rotate cranberry with Aronia, Wild Blueberry, or Tart Cherry.
Cranberry has been part of North American food culture for generations. Many customers simply prefer its crisp, bright tartness over sweeter berries.
Because it is concentrated and unsweetened, cranberry fits easily into custom routines — mixed to taste, blended with other fruits, or used in culinary applications.
If you prefer fruit that tastes like fruit — bold, tart, and uncompromised — cranberry concentrate is often the starting point.
Cranberries are among the most researched berries in nutrition science. Research discussions often focus on naturally occurring compounds such as proanthocyanidins, anthocyanins, and other polyphenols.
For additional educational content, explore our Flavonoids & Polyphenols and Antioxidants Overview pages.
Serving size: 1 oz cranberry juice concentrate.
Mix with water, tea, sparkling water, or another liquid. Adjust liquid amount to taste.
Because this product is unsweetened, you control flavor strength and sweetness.