GINANB R&D Lab High Quality 99% Alpha GPC (Choline Alfoscerate) CAS 28319-77-9 Hot Selling Nootropic Powder
Alpha GPC (Choline Alfoscerate)
Product Name:Alpha GPC(Choline Alfoscerate)
Cas No.:28319-77-9
Molecular Formula:C8H20NO6P
Molecular Weight:257.22
Specification: 99%
Appearance: White powder powder
Sample: Available
Shelf life: two years
Storage : Cool Dry Place
Package:1kg/bag ;25kg/drum
product description
What is Alpha GPC (Choline Alfoscerate)?
Alpha-GPC (L-Alpha Glycerylphosphorylcholine) is a naturally occurring choline compound and a precursor for acetylcholine, an essential neurotransmitter for learning, memory, and cognitive performance.
It is widely used in nootropic supplements, brain health formulations, and sports nutrition products due to its high bioavailability.

Applications:
1. High-Bioavailability Choline Source
Alpha GPC provides one of the most efficient forms of choline, supporting the synthesis of acetylcholine.
2. Cognitive Support
Commonly used in:
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Memory and learning support formulas
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Focus and concentration supplements
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Brain health research
3. Sports Performance Support
Alpha GPC is frequently included in sports nutrition to support:
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Power output
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Neural-muscular transmission
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Training performance
4. Neuro Support
Used in neuroscience studies involving neurotransmitter metabolism and cellular membrane function.
Fuctions:
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Nootropic supplements
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Brain health formulas
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Pre-workout and sports nutrition products
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Functional foods and beverages
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Research-grade biochemical raw material
💎Alpha GPC COA generally includes the following test items and standards:
| Items | Standards | Results | ||
|---|---|---|---|---|
| Physical Analysis | ||||
| Description | White Powder | Complies | ||
| Assay | 99% | 99.2% | ||
| Mesh Size | 100 % pass 80 mesh | Complies | ||
| Ash | ≤ 5.0% | 2.85% | ||
| Loss on Drying | ≤ 5.0% | 2.85% | ||
| Chemical Analysis | ||||
| Heavy Metal | ≤ 10.0 mg/kg | Complies | ||
| Pb | ≤ 2.0 mg/kg | Complies | ||
| As | ≤ 1.0 mg/kg | Complies | ||
| Hg | ≤ 0.1 mg/kg | Complies | ||
| Microbiological Analysis | ||||
| Residue of Pesticide | Negative | Negative | ||
| Total Plate Count | ≤ 1000cfu/g | Complies | ||
| Yeast&Mold | ≤ 100cfu/g | Complies | ||
| E.coil | Negative | Negative | ||
| Salmonella | Negative | Negative |

♻️ FAQ
Q: Do you support private label customization?
A: Yes! Full-service solutions:
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Formula customization (purity/dosage/form)
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Compliance packaging & labeling
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Global certifications (REACH, FDA, Halal)
Q: How is quality controlled?
A: 3-Stage QC Protocol:
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Raw material screening (purity/heavy metals)
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In-process monitoring
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Batch COA with traceable LOT
Q: What if issues arise post-purchase?
A: We guarantee:
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72h response for quality claims
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Free reformulation support (within 6 months)
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Dedicated account manager
Q: Payment & delivery terms?
A:
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Payment: T/T, L/C, PayPal
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Shipping: Global DDP/DAP (MOQ 25kg)
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Stock: 1,000+ metric tons ready-to-ship












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