Alpha GPC 99 Powder
2.Appearance: White Powder
3.Specification: 50%-99%
4.Europe Warehouse
5.CAS NO: 563-23-5
6.Packing Specification: 25kg/drum, 27 drums/tray
7.Delivery: 3-7working days
8.Main Market: Europe, America, Vietnam, Indonesia, Southeast Asia, Thailand, Russia, etc.
9.Certification: KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
10.NO SELL TO PERSONAL
11.OEM/ODM Service
- Product Description
Shaanxi Hongda Phytochemistry Co., Ltd. makes Alpha GPC 99 Powder, a high-quality cognitive support product
Shaanxi Hongda Phytochemistry Co., Ltd. is one of the leading companies in the development and supply of API raw materials. Our Alpha GPC 99 powder is a cognitive enhancer with extremely high purity. We use enzymes to break down phosphatidylcholine to produce glycerophosphocholine. We then use a special purification method, including chromatography and crystallization under strict GMP conditions, to ensure the best quality and consistency of the product. Our Alpha GPC 99 powder is tested to be at least 99% pure (verified by HPLC), low in heavy metals (less than 1 ppm), low in residual solvents (less than 0.05%), and meets USP microbial limits.
- Each batch includes a full COA based on international testing standards.
- HACCP and ISO 9001 ensure nutraceutical safety and efficacy.
Better blood-brain barrier crossing bioavailability, powder stability for longer shelf life, and memory and brain protection in dietary supplements, sports nutrition, and functional foods.
For custom specifications, duke@hongdaherb.com offers samples, technical data sheets, and bulk pricing.

Why Choose Alpha GPC 99 Powder?
When you want to make supplements that work, Alpha GPC 99 Powder is the best source of choline. This very concentrated form has at least 99% purity and helps with brain protection, cognitive function, and physical performance. Our powder is made in FDA-inspected, cGMP-certified facilities and meets strict pharmacopeial standards (USP/EP). It is perfect for people who make things and want to put bioavailability and compliance first. This ingredient is the most flexible and dependable choice for making nootropics, sports nutrition products, or anti-aging products.
Key Benefits
- ✅ 99% Pure: HPLC tests show that it is strong and consistent.
- ✅ Clinically tested: boosts memory, concentration, and muscle activation.
- ✅ Meets the standards of GMP, ISO 9001, and FDA-DSHEA in every country.
- ✅ Works with a lot of different types of things, like tablets, capsules, and powder mixes.
Product Specifications
Item | Specification | Test result |
Factory Supply Alpha-GPC 99% Alpha-GPC Powder Alpha GPC with High Quality | ||
Appearance | White Powder | Conforms |
Odor | Characteristic | Conforms |
Taste | Characteristic | Conforms |
Purity | 99% | Conforms |
Loss on Drying | ≤5.0% | Conforms |
Ash | ≤5.0% | Conforms |
Particle size | 95% pass 80 mesh | Conforms |
Allergens | None | Conforms |
Chemical Control | ||
Heavy metals | NMT 10ppm | Conforms |
Arsenic | NMT 2ppm | Conforms |
Lead | NMT 2ppm | Conforms |
Cadmium | NMT 2ppm | Conforms |
Mercury | NMT 2ppm | Conforms |
Microbiological Control | ||
Total Plate Count | 10,000cfu/g Max | Conforms |
Yeast & Mold | 1,000cfu/g Max | Conforms |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Applications in Action
1. Nootropic Stacks: Mix with Citicoline or Lion's Mane to make your mind clearer.
2. Pre-Workout Formulas: They raise your choline levels so you don't get tired and can work out longer.
3. Neuroprotection Blends: For supplements that help with aging, use Bacopa or Rhodiola with them.
4. Private Label Solutions: Ready-made mixes for fast market entry.
You Can Trust the Quality
- A third party tests each batch and gives it a Certificate of Analysis (CoA).
- No Allergens: This doesn't have any GMOs, gluten, or animal products in it.
- Full traceability: from the raw materials to your door.

Certification
We are certified by the FDA, SC, and other organizations as Kosher, Halal, cGMP, FSSC22000, ISO22000, ORGANIC (EU/NOP), Vegan, and SC.

Bulk Order Perks
- Test 10kg or scale to 2,000kg+ with flexible MOQs.
- Get formulation advice and regulatory documentation.
- Fast, reliable global shipping.
- Customize particle size, blends, and packaging.

Our Exhibitions

FAQ
Q: How does Alpha GPC 99 Powder compare to other choline sources?
A: It's 40% more bioavailable than choline bitartrate, making it ideal for fast-acting formulas.
Q: What is the optimal cognitive support dose?
A: Research suggests 300–600 mg daily. We give product dosing instructions.
Q: Is it stable in liquid supplements?
A: Yes! Our powder is strong at 40°C and pH 3–8.
Q: Do you issue Halal and Kosher certificates?
A: On request with NSF or Informed Sport approvals.
Q: How long do 500kg orders take?
A: 10–12 days, but faster shipping is available.
Our Commitment to Your Trust
Expert Formulation: Neuroscientist-tested to work.
Each batch is tested for heavy metals, microbes, and strength.
Our products are ethically made in FDA-registered, eco-friendly facilities.
Clinics and athletes in over 20 countries trust it.
We prioritize your safety and results—not sales. That’s why we disclose all ingredients and provide dosage guidance based on clinical research.
Ready to Elevate Your Cognitive Health?
Don’t settle for vague promises. Choose Alpha GPC 99 Powder for a measurable boost in mental performance and physical vitality. Join thousands who’ve transformed their cognitive health with our premium choline source.
📩 contact us today for bulk pricing or formulation queries:
Email: duke@hongdaherb.com


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