Landnutra-Bulk Phosphatidylcholine Powder Wholesale Suppliers

Description of Phosphatidylcholine Powder:

Phosphatidylcholine (PC) Powder is a phospholipid molecule with a unique structure.Its molecular structure has two distinct parts: a hydrophilic head and a hydrophobic tail.The hydrophilic head consists of a choline group, a phosphate group, and glycerol. This combination gives it a positive charge and makes it highly attracted to water.Hydrophobic tail: composed of two fatty acid chains, usually long chain fatty acids, hydrophobic.This unique structure allows phosphatidylcholine to form a phospholipid bilayer in an aqueous environment, which is the basic unit of cell and organelle membranes.

Specification of Phosphatidylcholine Powder:

Product Information	Phosphatidylcholine
Product Name	Phosphatidylcholine
Natural Source	Yes
Specification	20%-98%
Appearance	Yellow powder
Application	Health supplements (supplements, private label capsules/tablets), Low MOQ
Shelf Life	2 years
Testing Methods	UV/HPLC
Standards	USP/EP/CP

Biological functions of phosphatidylcholine:

Phosphatidylcholine, a major component of the cell membrane, actively helps maintain the cell membrane’s structure and function. For instance, it plays a key role in material transportation and information transfer.
Lung surface-active substances: Dipalmitoyl phosphatidylcholine is a major component of lung surface-active substances, which helps to maintain alveolar stability and prevent alveolar atrophy.
Phosphatidylcholine actively participates in cellular signal transduction, playing a crucial role in processes like cell growth, differentiation, and apoptosis.
Components of lipoproteins: Phosphatidylcholine is an important component of lipoproteins and is involved in lipid transport.
Neurotransmitter Synthesis: Phosphatidylcholine is a precursor for the synthesis of the neurotransmitter acetylcholine, which is essential for the normal function of the nervous system.

Item	Specification	Result
Assay	NLT 30%	30.10%
Appearance	Yellow powder	Conform
Odor	Characteristic	Conform
Mesh Size	100% pass 80mesh	Conform
Ash Content	NMT 5.0%	2.22%
Loss on drying	NMT 5.0%	2.62%

Heavy Metal and Microbial Analysis:

Item	Specification	Result
Lead	NMT 2 ppm	Conform
Cadmium	NMT 1 ppm	Conform
Mercury	NMT 1 ppm	Conform
Arsenic	NMT 2 ppm	Conform
Total Plate Count	NMT 1000 cfu/mg	Conform
Yeast & Mold	NMT 25 cfu/mg	Conform
E. coli	NMT 40 MPN/100g	Conform
Staphylococcus	Negative	Conform

Q1: Can I get some samples?

A: Yes, we can supply the free sample,but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or secure payment.

Q3: How to confirm the Product quality before place orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q4: what’s your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A: Delivery lead time: About 2-5 days after payment confirmed.(Chinese holiday not included).

Q6: Is there a discount?
A: Different quantity has different discount.

We provide OEM/ODM product customisation services, supporting customisation of various dosage forms of supplements, such as: capsules, softgels, powders, gummies, drops and so on.

DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA

1.≤50kg,Express delivery(DHL /FEDEX)recommended, usually called as DDU service;
2.≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.