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Liposomal Berberine 50%
Product Introduction
Liposomal berberine 50% is a next-generation nutraceutical ingredient in which berberine hydrochloride (Berberine HCl, CAS 633-65-8) is encapsulated within nanoscale phospholipid vesicles (liposomes). This delivery system is engineered to overcome the single biggest weakness of conventional berberine: its notoriously low oral bioavailability. By wrapping the active alkaloid in a bilayer that structurally resembles the human cell membrane, the liposome protects berberine from degradation in the stomach and promotes more efficient uptake across the intestinal wall.
What "50%" actually means—clarified. In our liposome series, the percentage (25% / 50% / 70%) denotes the active ingredient loading capacity by weight: every 100 g of finished powder contains ~50 g of encapsulated berberine HCl. It is a formulation loading ratio, not the purity of raw berberine, and it should not be confused with the assay of a standard berberine HCl crystal. The 50% grade is our most balanced option — high enough potency for efficient dosing, low enough lipid load for clean label and easy dispersion.
Produced as a free-flowing, water-dispersible yellow powder via a solvent-free, controlled phospholipid encapsulation process, the 50% grade is built for industrial scale-up: it integrates smoothly into capsules, sachets, stick packs, tablets, gummies and functional beverages without the clumping or poor solubility that limits ordinary berberine powder.
Product applications
Blood-sugar & metabolic support capsules / tablets — leverages improved glucose and insulin-sensitivity support at lower dose.
Cardiovascular & lipid formulas — for products positioned around healthy cholesterol and triglyceride balance.
Weight-management & body-composition stacks — pairs with appetite and fat-metabolism positioning.
Functional beverages & stick packs — instant water dispersibility is the key industrial advantage here.
Gummies & chewables — masks bitterness and improves stability vs. free berberine.
Longevity / AMPK-focused wellness protocols — supports cellular energy and metabolic vitality positioning.
Cosmetic & topical premixes — phospholipid matrix is compatible with cream/serum systems.
customer case
Functional Beverage Brand · North America
A U.S.-ready-to-mix stick-pack brand replaced standard berberine with our 50% liposome powder to solve sedimentation and bitter aftertaste. The water-dispersible grade eliminated clumping in their sachet line and let them halve the labeled dose while keeping the same berberine claim.
Private-Label Capsule Brand · Europe
A European contract brand used our 50% grade at 500 mg/capsule with a HALAL and KOSHER dossier to enter the metabolic-support category. Third-party SGS COA and consistent ≤150 nm batch data supported their dossier submission.
Gummy Manufacturer · APAC
A gummy OEM adopted the liposome powder to mask berberine's bitterness and improve shelf stability versus free berberine, reducing batch rework.
Why choose us？
Bulk supply & private label: 1 kg samples to 25 kg drums and full pallet/container volumes, with your brand label.
OEM / ODM formulation: custom dose (e.g., 250 / 500 / 1000 mg per capsule), capsule type (gelatin or HPMC vegetarian), and packaging (bottles, blister, sachets).
Custom liposome development: adjust particle size, encapsulation efficiency, lipid composition and active concentration to your application.
Documentation package: COA, MSDS, specification sheet, and third-party lab reports (SGS / Eurofins).
Regulatory support: ISO 22000, HACCP, HALAL, KOSHER certificates to support market entry.
Logistics: express / air / sea options with global delivery and customs support.
fAQ
Q: What is the guaranteed encapsulation efficiency of your 50% liposomal berberine HCl powder?
A: Our 50% specification maintains a stable encapsulation rate ≥88% tested by DLS detection. The liposome particle size ranges from 120–350 nm with PDI＜0.3, effectively avoiding ingredient agglomeration and stratification during mass mixing.
A: Our 50% specification maintains a stable encapsulation rate ≥88% tested by DLS detection. The liposome particle size ranges from 120–350 nm with PDI＜0.3, effectively avoiding ingredient agglomeration and stratification during mass mixing.
Q: Why select 50% liposomal berberine rather than high-purity 98% regular berberine HCl for finished product production?
A: The liposomal carrier drastically improves gastrointestinal solubility and bioavailability. Formulators only need 30%–40% of the usual dosage of ordinary berberine, cutting overall formula cost while avoiding stomach irritation issues of high-dose raw berberine.
Q: What phospholipid carriers are available for customized selection? Are vegan-friendly options supported?
A: We supply two mainstream carriers: conventional soybean lecithin and allergen-free sunflower lecithin. Sunflower phospholipids fit vegan, clean-label and hypoallergenic product positioning without soybean allergen risks.
Q: Can you adjust the particle size distribution of 50% liposomal berberine for beverage and liquid supplement formulas?
A: Yes. We can fine-tune homogenization parameters to produce smaller-sized liposomes suitable for functional drinks, preventing precipitation during long-term shelf storage of liquid finished goods.
Q: What stability test data can you provide to verify product quality during long-distance sea transportation?
A: We supply official 6-month accelerated stability test reports (40℃, RH75%). Under harsh simulated shipping conditions, the retention rate of active berberine remains above 95%, and the liposomal structure stays intact without rupture.
Q: How consistent is batch-to-batch content uniformity for your bulk 50% liposomal berberine?
A: HPLC detection shows the RSD fluctuation of active ingredient content between different batches is controlled within ±1.2%. Stable batch consistency avoids repeated formula adjustment troubles for large-scale continuous production.
Q: What is your MOQ? Are free sample services available for formula testing?
A: The official MOQ is 10 kg for formal bulk orders; 10g–100g testing samples are provided free of charge, buyers only bear the international shipping fee.
Q: Do you support long-term price locking for 6–12 months strategic cooperation orders?
A: Yes. We offer fixed-price long-term framework agreements for clients with monthly recurring orders above 500 kg, shielding purchasers from seasonal fluctuations of raw coptis chinensis material prices.
Q: What full compliance documents can be offered for customs clearance in the US, EU and UK markets?
A: Complete supporting files include COA, SDS, ISO, cGMP, FSSC 22000 certificates, heavy metal & microbial test reports, import declaration supporting documents meeting EU and UK customs standards.
Q: What common formulation problems can your technical team help solve when using 50% liposomal berberine?
A: Our technicians provide one-stop guidance: solving powder segregation during dry blending, optimizing fluidity for capsule filling, stabilizing suspension in solid drinks, and delivering standardized feeding reference ratios.
Q: Are there contraindications for compounding this liposomal berberine with certain pharmaceutical ingredients in finished products?
A: It is not recommended to combine with statins, oral hypoglycemic drugs and anticoagulants at high dosages simultaneously. We can provide a professional compatibility taboo table for your product instruction writing.
Q: What is the standard shelf life under specified storage conditions?
A: Unopened sealed packages have a 24-month shelf life when stored below 25℃ away from direct sunlight and high humidity; sealed vacuum packaging effectively extends stability during storage.
Q: What standard bulk packaging options do you provide? Can customized private packaging be arranged?
A: Standard bulk packages: 1kg vacuum aluminum foil bag, 5kg/25kg food-grade cardboard drum. OEM customized outer packaging, private label outer box design and repacking services are acceptable for large orders.
Q: Can this 50% liposomal berberine be applied to pet nutritional supplements for regulating blood glucose and lipids?
A: Our raw material meets feed-grade safety indicators after targeted microbial control. We can adjust indicators specially for pet health formula production and issue corresponding test certifications.
Q: What quality guarantee policy do you implement for unqualified batches after delivery?
A: If third-party independent re-inspection fails to meet contracted indicators caused by our side, we undertake full re-delivery for free and cover all third-party testing fees borne by the buyer.
KH Health is your trusted partner, dedicated to listening to customers, solving every problem, and providing quick responses. For any questions or assistance regarding liposomal berberine 50% powder, feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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