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Liposome glutathione GSH CAS 70-18-8
Product Introduction
Liposome glutathione (GSH, CAS: 70-18-8), which is manufactured by high-pressure homogenization + thin-film dispersion nano-encapsulation technology,100–120 mesh; instant water-dispersible, clear aqueous dispersion without precipitation.
We have two methods: Non-GMO fermentation processes, with no chemical synthesis residual and consistently high-purity monomer raw material.
Product strength
Encapsulation efficiency ≥92%, far higher than industry average 75%–80%; effectively prevent GSH oxidation and degradation during storage and formulation.
Nano particle size centralized at 60–120 nm (verified by DLS laser particle size analyzer + TEM electron microscopy); perfect fusion with human cell membrane structure, cellular uptake rate 8–12 times higher than ordinary free glutathione powder.
pH stable range 4.0–8.5; compatible with most aqueous formulations (drinks, serums, oral liquids); no demulsification or active ingredient precipitation.
Low moisture content ≤4.5%, moisture-proof modified packaging; sealed storage shelf life up to 24 months under 2–25℃ dry environment.
Low oxidation rate: Accelerated stability test (40℃, RH75%) for 6 months, active GSH retention rate ≥90%.
Product benefits
Master cellular antioxidant: Scavenge intracellular reactive oxygen free radicals, relieve systemic oxidative stress, protect hepatocyte mitochondrial structure.
Efficient liver detoxification: Accelerate heavy metal and metabolic waste excretion in liver cells; core raw material for liver care dietary supplements.
Dermal brightening & anti-photoaging: Inhibit melanin over-deposition, repair UV-induced skin oxidative damage, widely used in oral beauty and external skincare raw materials.
Immunity regulation: Maintain normal redox balance of immune cells, enhance macrophage phagocytic activity.
product application
Our 50% Liposomal Glutathione is a high-stability, high-bioavailability raw material widely adopted by mainstream EU and US brands，covering dietary supplements, cosmetics, and functional food industries with verified mature formulas.
Dietary Supplement Industry: Ideal for oral solid and liquid formulations. Solids include liver-care capsules, antioxidant tablets, hangover-relief effervescent tablets, and beauty gummies, with excellent powder fluidity adapting to automated production. Liquids cover functional antioxidant beverages, portable oral shots, and meal replacement powder, where the liposome structure effectively prevents GSH oxidation and extends shelf life. It supports the classic viral compound formula: liposomal glutathione + milk thistle extract + NAC + vitamin C, the mainstream liver-protection formula for North American and European supplement brands.
Cosmetic & Personal Care Industry: Suitable for all water-phase skincare products with a recommended dosage of 0.1%–3%. Widely used in brightening serums, soothing toners, after-sun repair gels, and eye antioxidant essences, penetrating the stratum corneum to fade dullness and pigmentation. It also serves as a core raw material for salon mask powder and medical-grade lyophilized powder solvent, safe for post-skin repair formulations, and is applied in niche products like scalp care serums and body brightening lotions.
Functional Food & Industrial R&D: Perfect for sports nutrition recovery powder, anti-fatigue solid drinks, and anti-glycation nutritional blends, compliant with Informed-Sport anti-doping standards for professional athlete supplements. Additionally, it applies to middle-aged and elderly anti-aging nutritional foods, low-temperature baked functional bars, and emerging premium pet liver-care nutrition products. It also supports laboratory formula testing and customized medical food R&D, providing stable, process-adaptable raw material solutions for global B2B manufacturers.
customer case
North American dietary supplement brand: Long-term annual stable order 12 tons, applied to liver detox oral capsule series; passed US FDA facility filing, zero quality batch unqualified rate in 3 years.
European natural skincare factory: Monthly repetitive order 3–5 tons, added into brightening repair essence; passed EU cosmetic safety assessment (CPSR), stable shelf life meets EU market sales requirements.
Why choose us？
Production Qualifications
ISO9001 Quality Management System, ISO22000 Food Safety Management System, 100,000-class clean workshop certification, HALAL, KOSHER dual religious certification, FDA food facility registration number available for inquiry.
Pre-order Service
Free 10–50 g testing sample support; bear sample freight for bulk order customers.
One-to-one technical engineer evaluate your formula system, give optimal recommended addition dosage
Customized parameter adjustment: Adjust encapsulation rate, particle size, bulk density, carrier phospholipid ratio according to customer demand.
After-sales Value-added Service
Whole-process batch traceability, quality problem quick replacement compensation mechanism
Provide finished product regulatory filing document guidance for US/EU/ASEAN markets
Long-term cooperative customers enjoy annual price lock, priority delivery cycle, free formula iterative optimization support
Professional logistics team arrange door-to-door delivery, assist in customs clearance document sorting
fAQ
Q1: What is the difference between your 50% liposomal glutathione and ordinary bulk suppliers’ products?
A: Our core advantage is ultra-high encapsulation efficiency ≥92% and stable nano particle size distribution. Most suppliers only simply mix glutathione with phospholipids without high-pressure homogenization embedding, low encapsulation rate leads to easy oxidation of active ingredients; we provide complete TEM/DLS test data to prove the integrity of liposome structure, with quantitative heavy metal test reports rather than simple qualified marks.
Q2: Can you provide customized specifications and private label packaging?
A: Yes. We support adjusting GSH content (40%–60%), particle size, carrier phospholipid type; support OEM outer packaging labeling, neutral aluminum foil bag/drum neutral packaging without factory logo to protect customer brand privacy.
Q3: How to guarantee product batch consistency and stable supply capacity?
A: Annual stable output of liposomal glutathione series exceeds 80 tons, raw material warehouse safety stock ≥10 tons all year round; fixed raw material suppliers, unified production process parameters, each batch repeats HPLC testing to ensure active content fluctuation within ±1%, long-term order customers sign annual supply framework agreement to lock delivery cycle.
Q4: Is your product compliant for sale in the US and European markets? What documents can be provided?
A: Fully compliant with US FDA food raw material requirements, EU EFSA food additive standard; available documents: SGS test report, ISO certificate, health certificate, HALAL/KOSHER certificate, REACH pre-registration information, CPSR supporting file for cosmetics.
Q5: What is the recommended addition dosage in supplements and cosmetics respectively?
A: Dietary supplement oral powder/capsules: 0.5%–5% addition; cosmetic water-based formula: 0.1%–3%; our technical team can provide targeted dosage plan combined with your finished product formula.
Q6: What is the storage method to maximize the shelf life of the raw material?
A: Sealed original package stored in a cool, dry, ventilated warehouse below 25℃ away from light; 2–8℃ refrigeration can extend shelf life to 30 months; avoid repeated opening the package for long-term exposure to air and high temperature environment.
Q7: What is your MOQ and delivery time?
A: Sample order MOQ 1kg, delivery within 3 working days after payment; bulk order 25kg minimum, conventional spot goods shipped within 5–7 working days, customized formula production cycle 10–15 working days.
Q8: Will liposomal glutathione have precipitation after dissolving in water?
A: Our product is nano liposomal powder, uniformly dispersed in cold and hot water to form translucent uniform dispersion liquid; no obvious precipitation within 24 hours under normal standing conditions; precipitation only occurs under extreme pH <3 or high salt concentration environment.
KH Health is your trusted partner, dedicated to listening to customers, solving every problem, and providing quick responses. For any questions or assistance regarding liposome glutathione powder, feel free to contact us via:
Email: sales@kh-health.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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