ShineHerb
1 / 2
Alpha GPC (L-α-Glycerylphosphorylcholine) is a premium choline ingredient derived from natural lecithin or synthetic processes. Specifications of 50%, 85%, and 99% are available. It meets USP/EP, ISO, Kosher, Halal standards and is FDA GRAS certified. As a highly bioavailable nootropic, it crosses the blood-brain barrier easily, supporting cognitive function, memory, focus, nerve repair and physical performance. Ideal for brain health supplements, sports nutrition and pharmaceutical applications.
ITEM |
SPECIFICATION |
RESULT |
METHOD |
| Assay(%,On Dried Base) | NLT 98.0% | 99.15% HPLC | 99.15% HPLC |
| Appearance | Fine Powder with highly Hygroscopic | Complies | Visual |
| Color | White to light yellow | Complies | Visual |
| Odor | Neutral | Complies | Organoleptic |
| Identification | The R value of the sample and STD should be same. | Complies | TLC |
| Specification Rotation[a] 25 D | -2.4° to -2.8° | -2.71 | KPC |
| Water | 2.0% Max | 0.79% | K.F. |
| Ph(H2O,10%W/W) | 5.0-7.0 | 5.63 | KPC |
| Chemical Control | |||
| Heavy metals | NMT10PPM | Conforms | KPC |
| Sulfate(SO4) | NMT 0.020% | Conforms | KPC |
| Iron(Fe) | NMT10PPM | Conforms | KPC |
| Chloride(Cl) | NMT 0.020% | Conforms | KPC |
| Solvents Residual | Meeting USP Standard | Conforms | KPC |
| Related Substances | Total impurites:NMT2.0% | Conforms | KPC |
| Single impurity:NMT0.5% | Conforms | KPC | |
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
