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Tart cherry

Tart cherry suppliers and sourcing guide

Tart cherry is the fruit of Prunus cerasus, the sour cherry, with the Montmorency variety grown mainly in Michigan and other Great Lakes states and Balaton and other varieties in Europe. Pitted fruit is pressed into juice, concentrated, and sold as concentrate or dried into powder, often with a carrier. Brands buy juice concentrate for drinks and powder or skin extracts for capsules, sometimes standardized to anthocyanins.

Also known as
Prunus cerasus · Montmorency cherry · sour cherry · tart cherry juice concentrate
Facts checked
November 2026

Forms and grades of tart cherry

Suppliers sell different products under the same name. Specify the one you need.

  • Juice concentrate

    Concentrate around 68 Brix, sold frozen or aseptic for drinks and syrups.

  • Juice powder

    Spray-dried or freeze-dried concentrate, often on a carrier, for capsules and powder blends.

  • Whole fruit powder

    Dried and milled pitted fruit, including skin.

  • Anthocyanin-standardized extract

    Concentrated extract with a declared anthocyanin percentage by HPLC or pH-differential method.

What to check on the COA

Compare each result with your own specification when the lot arrives.

Identity and variety
Supplier statement of species and variety (for example Montmorency) with an anthocyanin profile by HPLC.
Anthocyanin assay
Total anthocyanins by HPLC or the pH-differential spectrophotometric method, stated as a cyanidin glucoside equivalent.
Juice parameters
Brix, pH and titratable acidity for concentrate; loss on drying for powders.
Heavy metals
Lead, arsenic, cadmium and mercury by ICP-MS, checked against the buyer's limits and any Prop 65 exposure targets.
Microbiology
Total plate count, yeast and mold, E. coli and Salmonella (often Staphylococcus aureus too).
Pesticide residues
Multi-residue screen by GC-MS/MS and LC-MS/MS, required for organic claims and commonly requested for conventional material.

Storage, lots and expiry

Storage and shelf life

Store concentrate frozen or cold and sealed; once opened, use it quickly or refreeze per the supplier. Keep powder in sealed, lined containers away from heat and humidity because it is hygroscopic and the color fades with light and warmth. Shelf life comes from the supplier's spec and stability data.

Lots and expiry dates

Color, acidity and anthocyanins vary with variety, harvest year and concentration. Record supplier lot, variety, Brix or moisture and carrier, and rotate stock first-expiry-first-out.

Regulatory status

Facts from regulators and standards bodies, each linked to its source.

This is general information, not regulatory advice. Status differs by country and by how the ingredient is used, so check the rules for your product and market.

Tart cherry suppliers

Manufacturers and distributors whose own websites say they sell it.

We are checking tart cherry suppliers now

Every listing is checked against the supplier’s own website before it goes live, so this list fills in over the coming weeks. The specs and COA checklist above are ready today.

Sell tart cherry? Request a listing

Frequently asked questions

What forms of tart cherry can brands buy?

Common forms include juice concentrate, juice powder, whole fruit powder and anthocyanin-standardized extract. Ask each supplier for the specification sheet of the exact grade they quote.

What should the COA for tart cherry include?

Expect identity and variety, anthocyanin assay, juice parameters, heavy metals, microbiology and pesticide residues, each with its method, specification and result for that lot.

How should tart cherry be stored?

Store concentrate frozen or cold and sealed; once opened, use it quickly or refreeze per the supplier. Keep powder in sealed, lined containers away from heat and humidity because it is hygroscopic and the color fades with light and warmth. Shelf life comes from the supplier's spec and stability data.

What is the regulatory status of tart cherry?

A Health Canada multi-ingredient natural health product monograph lists Prunus cerasus (tart cherry, sour cherry) with the dried or fresh fruit as the source part. 21 CFR 145.125, the standard of identity for canned cherries, covers cherries of the red tart (red sour), light sweet or dark sweet varietal groups.

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