China Supply Hot Sale Nootropics 50% 98% CAS 28319-77-9 Choline Alfoscerate Alpha GPC Powder, Find details about China Choline Alfoscerate, Alpha GPC Powder from Supply Hot Sale Nootropics 50% 98% CAS 28319-77-9 Choline Alfoscerate Alpha GPC Powder
Supply Nootropics 50% 98% CAS 28319-77-9 Choline Alfoscerate Alpha GPC Powder | |
Product Name | Nootropics 50% Alpha GPC |
Appearence | White to off white powder |
Purity | 50%;99% |
Packing | 1kg/bag or 25kg/drum |
CAS No | 28319-77-9 |
What is Alpha GPC ?
L-Alpha glycerylphosphorylcholine (alpha-GPC, choline alfoscerate) is a naturalcholine compound found in the brain and in milk. It is also a parasympathomimeticacetylcholine precursor which may have potential for the treatment of Alzheimer's disease and dementia. Alpha-GPC is also used as a nootropic dietary supplement to enhance memory and cognition.
Item | Specification |
Description | White powder, Neutral odor, very highly hygroscopic. |
Identification(NMR) | Conforms to the standard |
Solubility(H2O, 10% w/v) | Clear |
Bulk Density (Untapped) | 0.90g/cm3~1.08g/cm3 |
Stability | Dry and light protected storage; Stable under normal usage. |
Color of solution | ≤Y7 |
Water content | ≤2.0% |
PH | 7.5~9.0 |
Specific Rotation[α]25D | -2.4O~2.95O |
Related Substances (HPLC) | G.P.E. :<0.2% |
Glycerophosric acid: <0.2% | |
Related Substances(TLC) | Single spot |
Purity(by Titration) L-α-Glycerophosphoryl Choline | ≥99.0% |
Solvents Residue(Ethanols) | ≤1.0% |