Description
Product Overview
Liposomal Melatonin is a high‑bioavailability sleep‑support raw material available in 50% and 70% assay grades, formulated exclusively with non‑GMO sunflower lecithin.
It solves the core drawbacks of conventional melatonin: rapid metabolism, inconsistent absorption, and short half‑life. Our product features entrapment rate ≥87%, white to off‑white free‑flowing powder, non‑GMO, no additives, fully compliant with EU and US sleep supplement regulations, ideal for premium sleep‑aid formulations.
Liposomal Advantage
Conventional melatonin is quickly metabolized in the digestive tract, leading to unstable blood levels and short duration.
Our liposomal melatonin uses a sunflower phospholipid bilayer to encapsulate and protect the active ingredient:
Shields melatonin from premature breakdown in stomach acid
Ensures consistent, sustained release in the intestinal tract
Delivers intact melatonin into the bloodstream efficiently
Boosts bioavailability by 2–5x vs. regular melatonin
Supports longer‑lasting sleep regulation with lower dosage
Core Features (Process + Carrier)
Two Drying Processes
Spray Dried
Cost-efficient, high batch consistency, excellent flowability; ideal for mass production, capsules, tablets, and solid powder blends.
Freeze Dried
Maximum activity retention, complete liposome structure, ultra‑high stability; perfect for high‑end sleep formulas, liquid products, and co‑loaded systems.
Three Carrier Systems
Sunflower lecithin – clean label, vegan, non‑GMO, wide formulation compatibility (standard for this product)
Sunflower lecithin + phytosterols – enhances structure stability, extends shelf life
Sunflower lecithin + cholesterol – strengthens membrane rigidity, suitable for oil‑based finished products
Key Specifications
Assay: 50% / 70% melatonin
Entrapment rate: ≥87%
Appearance: white to off‑white powder
No additives, non‑GMO, non‑irradiated, EO‑free
Microbial: ultra‑low TPC, all pathogens negative
Bioavailability Boost (Melatonin‑Specific Value)
Oral melatonin suffers from high first‑pass metabolism and fast clearance, resulting in low effective utilization. Our liposomal melatonin:
Avoids rapid liver metabolism and digestive breakdown
Provides steady, controlled absorption for prolonged effect
Increases blood concentration and retention time significantly
Delivers 2–5x higher bioavailability at the same dosage
Supports natural sleep cycles, circadian rhythm, and sleep quality reliably
Compliance & Export Support
Full documentation: COA, HPLC, Non‑GMO, allergen‑free, and regulatory statements
Export declaration under dietary supplement raw material category
Heavy metals and microbial limits meet EU/USP/GB food standards
Supports third‑party testing and customer factory audits
Application Scenarios
Sleep‑aid hard capsules / softgels
Quick‑dissolve tablets and chewables
Sleep solid drinks and nighttime functional powders
Sleep gummies and oral liquids
Circadian rhythm and jet lag relief supplements
Custom sleep‑support multi‑component formulas
B2B Customization Capability
Assay: 50% / 70% / custom melatonin content
Process: spray dried / freeze dried
Carrier: 3 carrier systems optional
Format: water‑dispersible, water‑soluble, co‑loaded liposomes, micro pellets
Particle size: tailored for tableting, dispersion, or powder blending
Packaging: 1kg bag, 25kg drum, or customer‑defined packaging
FAQ
1. How does liposomal melatonin improve sleep formula performance?
It uses sunflower phospholipid vesicles to protect melatonin from rapid breakdown, delivering more stable absorption and longer‑lasting sleep support.
2. Why is liposomal melatonin better than regular powdered melatonin?
It offers 2–5x higher bioavailability, more consistent blood levels, and longer duration without increasing dosage.
3. What is the difference between spray dried and freeze dried liposomal melatonin?
Spray dried supports cost-effective mass production; freeze dried preserves maximum activity and complete liposome structure.
4. What carriers are used in your liposomal melatonin?
We provide three vegan carriers: sunflower lecithin; sunflower lecithin + phytosterols; sunflower lecithin + cholesterol.
5. Does your liposomal melatonin disperse well in water?
It forms a uniform, stable colloidal dispersion in water—this is the natural and optimal state for liposomal absorption.
6. Can you provide full export compliance documents?
Yes, we supply COA, HPLC, Non‑GMO, and regulatory statements; standard China export declaration is supported.
7. What can be customized for bulk orders?
Melatonin assay, drying process, carrier type, particle size, product format, and packaging are fully customizable.
8. What finished products is this raw material most suitable for?
Ideal for sleep aids, circadian rhythm, jet lag, and nighttime wellness supplements including capsules, tablets, solid drinks, and liquids.
Our Popular Liposomal Ingredient Line (High Bioavailability, Only Sunflower Lecithin Based)
Liposomal Vitamin C
Liposomal Resveratrol
Liposomal CoQ10
Liposomal Glutathione
Liposomal Silymarin (Milk Thistle)
Liposomal Berberine
Liposomal Zinc Citrate
Liposomal Melatonin
Liposomal NAD+
Liposomal Folic Acid
Liposomal Ferric Pyrophosphate
Liposomal Lutein
Liposomal Ashwagandha
Liposomal PQQ
Liposomal Magnesium Citrate
Liposomal Puerarin
Liposomal Oleuropein
Liposomal EGCG
Core Strengths:
2–5x higher bioavailability | spray / freeze dried | 3 carrier systems | fully customizable | export‑compliant | high entrapment rate | stable for 24 months
Contact Us:
info@keepingredients.com
Whatsapp: +86 17396654828
