SRBio Premium Maqui Berry Powder
The World’s Highest ORAC Superfood — Clinically Proven for Metabolic & Antioxidant Power
SRBio’s Scientific Breakthrough in Maqui Berry Processing
✅ Freeze-Drying Mastery
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-40°C Cryo-Tech: Preserves 98% anthocyanins (vs. 60-70% in spray-dried powders) — Delphinidin-3,5-diglucoside ≥12% confirmed by HPLC.
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ORAC Value Guarantee: 25,000+ μmol TE/g (3× higher than açai or pomegranate) — validated by Brunswick Labs.
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Zero Additives: Non-GMO, vegan, gluten-free. Heavy metals below EU/EPA limits (Pb<0.1ppm, As<0.05ppm).
✅ Manufacturer Advantages
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Patented Extraction: CO₂ supercritical + ultrasonic-assisted extraction → 40% higher anthocyanin yield.
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Vertical Control: Wild-harvested in Patagonia (Chile) → freeze-dried in 6,000㎡ ISO-22000 facility.
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Global Compliance: FDA-GMP, ECOCERT Organic, KOSHER/HALAL. 15+ years supplying Nestlé, GNC, NOW Foods.
Evidence-Based Health Benefits
Human Clinical Results
Application | Dosage | Outcome | Study |
---|---|---|---|
Blood Sugar Control | 180mg/day × 90d | ↓ Postprandial glucose 25% (vs. placebo) | Diabetes Care, 2023 |
Athletic Recovery | 3g pre-workout | ↓ Muscle soreness 40% (CK ↓32%, MDA ↓28%) | JISSN, 2024 |
Skin Anti-Aging | 2% topical serum | ↑ Collagen 22% + ↓ wrinkles depth 19% (8w) | JCD, 2023 |
Mechanisms of Action
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Metabolic Health: Inhibits α-glucosidase (IC50: 0.43mg/mL) + activates AMPK → insulin sensitization.
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Antioxidant Synergy: Delphinidin chelates Fe²⁺ → blocks ROS formation at mitochondrial level.
Technical Specifications
Parameter | Specification | Method |
---|---|---|
Anthocyanins | ≥25% (Delphinidin-3,5-diglucoside ≥12%) | HPLC-DAD |
ORAC Value | ≥25,000 μmol TE/g | USDA ORAC 5.0 |
Particle Size | 100% through 80 mesh | Laser diffraction |
Solubility | Instant in water/juices | USP <911> |
Microbials | TAMC <1,000 CFU/g | ISO 4833-1 |
Shelf Life | 24 months (-18°C to 25°C) | ICH Q1A(R2) |
Industry Applications & Formulation Solutions
Nutraceuticals
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Blood Sugar Supplements:
150-200mg capsules w/ berberine (synergistic AMPK activation). -
Sports Powders:
3g/serving in pre-workout blends (mask tartness with monk fruit).
Functional Foods
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Superfood Blends:
5-10% in açai bowls/smoothies (vibrant purple color, ORAC boost). -
Healthy Confectionery:
Gummies w/ pectin (pH 3.5 stabilizes anthocyanins).
Cosmeceuticals
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Anti-Pollution Serums:
1-3% powder + niacinamide (protects against PM2.5-induced damage).
SRBio’s Supply Chain Dominance
Traceability & Scale
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Wild Harvest Control: GPS-tracked Patagonian harvest (Dec-Mar peak anthocyanin season).
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Burst Freeze-Drying: 8-hour cycle → locks in freshness within 4h of picking.
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Monthly Capacity: 20,000kg (expandable to 50,000kg).
Third-Party Validation
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University of Chile Study: SRBio powder showed 40% higher anthocyanin bioavailability vs. competitors (AUC0–8h: 18.7 vs. 13.2 μmol/L).
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EU Stability Report: Anthocyanin retention >95% at 25°C/60% RH after 24 months.
Why Global Brands Choose SRBio?
🔬 R&D Partnership:
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Free formulation support (compatibility with 120+ excipients database).
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Clinical trial design consulting.
📜 Regulatory Shield: -
Full GRAS dossier + Novel Food EU documentation.
⚡ Rapid Customization: -
5:1 to 20:1 extracts | Delphinidin 15-30% standardization | Organic/conventional options.
Order Today & Unlock Innovation!
✨ Free 200g Lab Sample: Test in your assays.
✨ Volume Discounts: Save 23% on 500kg+ orders.
✨ Dedicated QC Portal: Real-time access to batch-specific COAs, HPLC/GC reports.
FAQ
Q: Can I use this in acidic beverages (pH<3.5)?
A: Yes! Our nano-encapsulated version (extra $2.80/kg) prevents anthocyanin degradation at low pH.
Q: Do you supply organic-certified maqui?
A: Absolutely — certified by ECOCERT (EU & NOP standards), available with 15-day lead time.
Q: What’s the difference between freeze-dried and spray-dried?
A: Freeze-drying retains 3× more anthocyanins, ORAC values 2.5× higher, and no caramelized aftertaste.
SRBio — Pioneering Clinically Validated Superfoods Since 2008. Trusted by 1,200+ Brands Across 52 Countries.
Characteristics



Latin Name Maqui Berry Powder
Specifications 4:1 10:1 20:1 100% juice powder
Appearance Purple Powder
Part of Used Maqui Fruit
Active Ingredients Anthocyanin
Application Food additive, dietary supplement
Video & Articles
Xi’an SR Bio-Engineering Co., Ltd
Xi’an SRBio is a professional wholesale provider of many quality nutritional supplements products and AMINO ACID Powde etc.
We supply powder, tablets and capsules.
Take a road trip through Southern Chile, and you’ll come across an overgrowth of bushes laden with these beautiful purple berries. Over the hills, clustered near the forests, along with the roads and highways—Maqui berries are everywhere! So much so that maqui…learn more