Standardized High-Active Anthocyanins (1%-10%): Strictly extracted from premium tart cherry fruit (Prunus Cerasus), featuring standardized anthocyanins (1%–10% by HPLC/UV) for verified antioxidant and anti-inflammatory activity
Benchmark Ingredient for Sports Recovery & Joint Health: Rich in natural polyphenols, clinically recognized for accelerating post-workout muscle recovery, supporting healthy uric acid levels, and promoting joint comfort
Pleasant Flavor Profile & Formula Compatibility: Retains the natural mild sour flavor profile of fresh tart cherries with high solubility and clean taste—making it easy to mask without disrupting finished formulation flavor
Gummy-Grade & Granulated Customization: Engineered with low hygroscopicity and high powder fluidity to solve sticky matrix, moisture absorption, and gelling issues in functional gummy and tableting lines

As a leading tart cherry extract powder bulk supplier, KEEP INGREDIENTS supplies high-grade tart cherry extract engineered for sports nutrition, joint comfort, and sleep wellness formulations
To satisfy the stringent processing demands of functional gummies and instant beverage mixes, we have optimized the powder's particle flow and reduced hygroscopicity
Standardized Active Content
Available in standardized concentrations from 1% to 10% anthocyanins (tested by HPLC/UV), maintaining natural active integrity through gentle thermal control
Gummy & Beverage Processing Optimization
Engineered specifically to avoid moisture absorption, matrix degradation, and sticky production runs—making it a smooth-processing ingredient for functional gummy manufacturing
Natural Sports Recovery & Uric Acid Balance
Packed with natural muscle recovery tart cherry polyphenols to help relieve exercise-induced soreness and support healthy joint mobility as a tart cherry extract for uric acid balance supplement ingredient
Mild Flavor & Rapid Water Solubility
Preserves the natural tartness of the fruit without harsh bitterness, dissolving quickly without floating particles or clumping
Functional Gummies & Chews: Formulated into tart cherry gummies with enhanced stability against moisture and sticky textures.
Sports Nutrition & Recovery Mixes: Blended into post-workout hydration powders, BCAAs, and ready-to-drink functional beverages
Joint Comfort & Sleep Wellness: Encapsulated or compressed into tablets alongside glucosamine or melatonin for synergistic health benefits
Note: The following parameter standards refer to KEEP INGREDIENTS CO., LTD. enterprise testing guidelines, complying with CP, USP, and EP pharmacopeia norms
.
| Item | Specification | Test Method |
| Marker Compounds | ||
| Anthocyanins | 1.0% – 10.0% |
HPLC / UV |
| Organoleptic | ||
| Appearance |
Reddish Brown Fine Powder |
Visual |
| Odor & Taste |
Characteristic |
Organoleptic |
| Solubility |
Good Water Soluble |
Visual |
| Physical Characteristics | ||
| Particle Size |
98% Pass 80 mesh |
CP2015 |
| Loss on Drying |
≤ 5.00% |
CP2015 |
| Ash / Residue on Ignition |
≤ 5.00% |
CP2015 |
| Heavy Metals | ||
| Total Heavy Metals |
≤ 10 ppm Max |
AAS |
| Lead (Pb) |
≤ 3 ppm Max |
ICP-MS |
| Arsenic (As) |
≤ 2 ppm Max |
ICP-MS |
| Cadmium (Cd) | ≤ 1 ppm Max | ICP-MS |
| Mercury (Hg) | ≤ 0.1 ppm Max | ICP-MS |
| Microbiological Tests | ||
| Total Plate Count |
≤ 1,000 cfu/g Max |
GB 4789.2 |
| Total Yeast & Mold |
≤ 100 cfu/g Max |
GB 4789.15 |
| E. Coli |
Negative |
GB 4789.3 |
| Salmonella |
Negative |
GB 4789.4 |
Q1: How is Tart Cherry Extract tested and standardized at Keep Ingredients?
We test every batch using HPLC and UV methods to ensure guaranteed concentrations of active anthocyanins and total polyphenols without synthetic interference
Q2: Why is this extract ideal for gummy formulations?
Our tart cherry powder undergoes physical physical modification to lower moisture uptake and improve powder flow
Q3: Can this ingredient be used in clear or instant drink formulations?
Yes
Q4: What is the MOQ and sample policy?
The Minimum Order Quantity (MOQ) is 1 kg for standard specifications
As a trusted GMP certified tart cherry fruit extract bulk supplier, KEEP INGREDIENTS delivers high-purity, fully traceable plant extracts to international brand owners
Precise Standardization: Strict harvest timing and extraction temperature control ensure bioactive anthocyanins remain intact
Custom Milling & Granulation: We offer granulation, custom mesh sizing, and low-hygroscopic processing to match your equipment requirements
Full Regulatory Documentation: Batch-specific COA, MSDS, flow charts, and allergen statements provided for easy global compliance

Ready to request a free sample, download technical files, or receive a bulk quote? Contact our sales team today:
Company Name: KEEP INGREDIENTS CO., LTD.
Official Website:
Email: info@keepingredients.com
