About Alpha GPC Powder

Alpha GPC is a natural choline compound and nootropic that supports cognition, enhances exercise performance, and promotes brain health. Our 50% powder formulation is stabilized with mannitol to reduce hygroscopic clumping while maintaining potency, making it ideal for humid climates or long-term storage.

Our Alpha GPC Story

We first brought Alpha GPC to market as a high-purity 99% powder, but quickly realized it presented storage challenges for many customers. Alpha GPC is naturally hygroscopic, meaning it absorbs moisture from the air and can transform from powder to gel in humid conditions. This didn't affect the compound's efficacy, but it created handling and dosing difficulties.

We developed this 50% powder formulation using mannitol as a stabilizer. This approach maintains the bioavailability and benefits of pure Alpha GPC while significantly reducing moisture absorption. The result is a product that delivers reliable cognitive and performance benefits without the storage complications, making it accessible to customers in all climates and storage situations.

Benefits

• Supports Cognitive Function: Alpha GPC crosses the blood-brain barrier to deliver bioavailable choline, supporting memory formation, learning capacity, and mental clarity throughout daily tasks.
• Enhances Exercise Performance: Research shows Alpha GPC supports physical output by promoting acetylcholine production, which plays a key role in muscle contraction and neuromuscular coordination during training.
• Supports Brain Health: A clinical trial with over 2,000 participants demonstrated statistically significant cognitive improvements across multiple assessment scales after 6 months of Alpha GPC supplementation.
• Enhances Brain Choline Levels: Unlike basic choline sources, Alpha GPC provides a phospholipid-bound form that efficiently increases brain choline supplements levels for optimal neurotransmitter synthesis.

Alpha GPC also supports the cholinergic system, which becomes increasingly important for maintaining cognitive function as we age. The compound serves as a precursor to phosphatidylcholine, a crucial component of cell membranes that supports overall brain health supplements and cellular integrity throughout the nervous system.

Quality and Standardization

• 50% Standardization: Our Alpha GPC is precisely standardized to 50% alpha-glycerylphosphorylcholine content, balanced with mannitol and silicon dioxide to prevent hygroscopic clumping while maintaining bioactive potency.
• Natural Sourcing: We source our Alpha GPC from natural phosphatidylcholine through enzymatic conversion, ensuring a clean profile free from synthetic contaminants that can affect bioavailability and purity.
• GRAS-Affirmed Safety: Our Alpha GPC holds Generally Recognized As Safe (GRAS) status from the FDA, backed by extensive safety data and toxicological studies supporting its use as a dietary supplement.
• Humidity-Resistant Formulation: The 50% concentration provides superior stability in humid climates compared to higher concentrations, reducing clumping risk while delivering effective choline supplements dosing for daily use.
• Third-Party Verification: Each batch undergoes comprehensive testing at our independent third-party labs for identity, purity, and potency confirmation before release.

Mechanism of Action

• Choline Delivery: Alpha GPC crosses the blood-brain barrier more efficiently than other choline sources, where it is metabolized to release both choline and glycerophosphate directly into neural tissue.
• Acetylcholine Synthesis: The delivered choline serves as a precursor for acetylcholine supplements production, supporting cholinergic neurotransmission pathways critical for memory consolidation and cognitive processing.
• Growth Hormone Release: Alpha GPC stimulates the release of growth hormone from the anterior pituitary gland, contributing to its performance-enhancing effects during physical exercise.
• Phospholipid Membrane Support: The glycerophosphate component integrates into cellular membranes, supporting neuronal membrane integrity and facilitating optimal neurotransmitter supplements function.

Overview of the Science

Alpha GPC demonstrates significant research-backed benefits for both cognitive and physical performance. Studies indicate this choline-containing compound crosses the blood-brain barrier efficiently, where it supports acetylcholine synthesis and promotes optimal neural signaling pathways. Research suggests Alpha GPC supplementation enhances growth hormone response during resistance exercise [1], while clinical investigations have shown improvements across multiple cognitive assessment scales. The compound's ability to deliver bioavailable choline directly to neural tissue makes it particularly valuable for supporting memory formation and mental processing speed.

Our 50% standardization offers practical advantages for consistent supplementation. The mannitol stabilization prevents hygroscopic clumping that commonly affects higher-purity Alpha GPC formulations, ensuring reliable dosing and extended shelf life. This formulation maintains the bioactive benefits while providing improved handling characteristics, making it an ideal choice for individuals in humid climates or those seeking long-term neurotransmitter supplements storage. The balanced approach delivers effective choline content without the moisture sensitivity challenges associated with ultra-pure variants.

[1] Ziegenfuss T et al. J Int Soc Sports Nutr. 2008;5(Suppl 1):P15.

Ingredients

Alpha GPC 50% Powder:

• Alpha-glycerylphosphorylcholine (50%)
• 600mg per serving
• Other ingredients: Mannitol, Silicon Dioxide

The 50% standardization provides a balanced approach to Alpha GPC supplementation, combining bioactive potency with storage stability. Mannitol serves as both a stabilizing agent and mild sweetener, while silicon dioxide acts as an anti-caking agent to maintain powder flowability. This precise formulation ensures consistent dosing while minimizing the hygroscopic issues that can affect higher-concentration Alpha GPC powders, making it particularly suitable for humid environments or users who prioritize long-term product stability. The lower concentration allows for more flexible dosing protocols, whether supporting daily Focus routines or pre-workout Energy enhancement.