Alpha GPC 300 mg
Jarrow Formulas
Alpha GPC 300 mg
4.6
★ ★ ★ ★ ★
(2577 ratings)
Alpha-GPC 300 mg
Score 82.0
A pure, effectively dosed Alpha GPC supplement from a reputable brand, ideal for targeted support of memory, focus, and overall brain function.
Quantity: 60 Veggie Cap(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Brain Health
Mental Focus
Cognitive Support
Fitness
leaderboard Score 82.0
A pure, effectively dosed Alpha GPC supplement from a reputable brand, ideal for targeted support of memory, focus, and overall brain function.
insights Analysis
Jarrow Formulas' Alpha GPC offers a clean, straightforward approach to choline supplementation, providing a clinically relevant 300mg dose of L-Alpha-Glycerylphosphorylcholine per serving. This dosage is sufficient to support acetylcholine synthesis, a key neurotransmitter involved in memory, learning, and focus. Jarrow is a well-respected brand known for its commitment to ingredient quality and transparency. Nutritionists often recommend pure Alpha GPC for those specifically targeting cholinergic pathways, and online reviews generally attest to its effectiveness in promoting mental clarity and cognitive performance.
- Reputable brand with high-quality standards and transparent sourcing.
- Effective 300mg Alpha GPC dose, recognized for cognitive benefits.
- Straightforward single-ingredient formulation, ideal for specific choline supplementation.
- Higher price per serving compared to some other pure Alpha GPC alternatives on a per-milligram basis.
- May not offer as comprehensive benefits as multi-ingredient nootropics for broader cognitive goals.
- Potential for mild choline-related side effects like headaches or digestive upset in sensitive individuals.
$19.40($0.32 per serving)
 Daily Vita | $ 19.40 | |
 Pure Formulas | $ 28.99 | |
| Daily Vita | $ 28.99 | |
| Daily Vita | $ 28.99 | |
 Amazon | $ 33.63 | |
 iHerb | $ 36.70 |
bolt Effectiveness for goals
Alpha-GPC is commonly marketed for its potential to support cognitive functions like memory, learning, and focus. Some studies also investigate its role in enhancing athletic performance, such as power output. These effects are often attributed to its ability to increase acetylcholine levels in the brain.
Yes, numerous scientific studies have investigated Alpha-GPC's impact on various aspects of cognitive function. Research frequently highlights its role in synthesizing acetylcholine, a key neurotransmitter for memory, learning, and attention. These studies often appear in neuroscience and pharmacology journals.
Some research suggests Alpha-GPC may help improve memory and learning processes, particularly in individuals with age-related cognitive decline. It provides choline, a precursor to the neurotransmitter acetylcholine, which is crucial for these brain functions. However, more extensive research is needed to confirm these benefits across all populations.
Research suggests Alpha-GPC may support memory and learning processes by increasing levels of acetylcholine in the brain. Acetylcholine is a neurotransmitter crucial for these cognitive functions. Some studies indicate potential benefits in specific memory tasks.
Numerous studies, including clinical trials, have investigated Alpha-GPC's effects, particularly concerning cognitive enhancement in various populations. While some show promising results, especially in older adults or those with cognitive impairment, the body of evidence for significant cognitive benefits in healthy young individuals is still developing. Researchers continue to explore its full potential.
schedule Dosage, timing & forms
Common daily dosages for Alpha-GPC often range from 300 mg to 600 mg. Some research has investigated doses up to 1200 mg per day, typically divided into multiple administrations. The optimal dosage may depend on individual needs and desired outcomes.
Common dosages for Alpha-GPC often range from 300 mg to 600 mg per day. Some studies have utilized doses up to 1200 mg, typically divided throughout the day. The optimal dosage may vary depending on individual needs and specific desired outcomes.
The timing of Alpha-GPC intake often depends on the specific goals. For cognitive support, it is frequently taken in the morning or prior to periods of mental activity. For exercise performance, it may be consumed 30-60 minutes before a workout session.
While dosages up to 1200 mg per day, typically divided, have been used in some research, there isn't a universally established 'maximum daily dose.' Higher intakes may increase the potential for side effects. It is generally advisable to adhere to product-specific serving sizes or consult a healthcare professional for guidance on higher dosages.
Alpha-GPC can be taken in the morning or early afternoon. Some individuals prefer to take it before mental tasks or workouts for its potential cognitive benefits. Taking it late in the evening might be avoided by some due to its stimulating properties, which could interfere with sleep.
health_and_safety Safety & interactions
Some individuals may experience mild side effects such as headaches, heartburn, insomnia, dizziness, or skin rash when taking Alpha-GPC. These effects are generally not severe and may depend on individual sensitivity and dosage. It is often well-tolerated when used within typical suggested ranges.
Alpha-GPC is generally well-tolerated at recommended doses. Some individuals may experience mild side effects such as headaches, heartburn, insomnia, or dizziness. These effects are usually temporary and diminish with continued use or a dosage adjustment.
There is limited specific research on all potential drug interactions with Alpha-GPC. However, it may theoretically enhance the effects of other cholinergic drugs, which could lead to increased cholinergic side effects. Individuals on medication, especially those affecting acetylcholine levels, should consult a healthcare professional.
Taking excessively high doses of Alpha-GPC may increase the likelihood and severity of typical side effects like headaches, nausea, or dizziness. In very rare cases, extremely high doses could potentially lead to an overstimulation of the cholinergic system. Always adhere to recommended dosages and consult a healthcare professional if concerned.
Studies on Alpha-GPC have typically involved short to medium-term use, generally ranging from weeks to several months. While no major long-term adverse effects have been widely reported, extensive research on continuous long-term safety in humans is still developing. Adhering to recommended dosages is advisable.
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Alpha-Glycerylphosphorylcholine | 300 mg |
Categories
Alpha-GPC 88.0
As a pure Alpha-GPC product with a clinically relevant dose from a trusted manufacturer, it excels in its specific category by providing direct cholinergic support.
Goals
Brain Health 85.0
Provides a direct precursor to acetylcholine, essential for maintaining healthy brain function and neuronal communication.
Mental Focus 85.0
The 300mg Alpha GPC dose effectively supports neurotransmitter levels, contributing to improved concentration and sustained mental acuity.
Cognitive Support 85.0
Directly aids in enhancing cognitive processes such as memory formation and retrieval due to its role in acetylcholine synthesis.
Recommended Alternatives
87 Value 
Alpha-GPC 300 mg
Swanson
4.6
★★★★★
(325 ratings)
Delivers the same effective 300mg Alpha GPC dose at a significantly lower price per serving (37 cents vs 51 cents), offering excellent value for a pure Alpha GPC supplement.
88 Value 
Natural Brain Enhancers
Doctor's Best
4.5
★★★★★
(3520 ratings)
At 67 cents per serving, it combines 300mg of AlphaSize Alpha-GPC with 100mg of Phosphatidylserine, providing a superior synergistic cognitive blend for a reasonable price, representing better overall value.
85 Value 
Alpha GPC 300 mg
NOW
4.7
★★★★★
(5518 ratings)
While costing 78 cents per serving, this product provides double the Alpha GPC (600mg) compared to the Jarrow offering, making it a better value for those seeking a higher, more impactful dose of Alpha GPC per serving.
95 Performance 
Nu Clarity
CogniTune Smarter Health
4.3
★★★★★
(277 ratings)
This product features a comprehensive blend of nootropics, including Alpha-GPC, Bacopa, Ginkgo, and Phosphatidylserine, offering a multi-faceted approach to cognitive enhancement that is more robust than a single ingredient.
92 Performance 
Focus
Huge Nutrition
4.7
★★★★★
(56 ratings)
Providing a higher 600mg dose of Alpha GPC along with a wide spectrum of other potent cognitive enhancers like Lion's Mane and L-Tyrosine, this formula offers superior overall brain and focus support.
90 Performance 
Cognitex Basics
Life Extension
4.5
★★★★★
(2027 ratings)
This supplement combines Alpha-GPC (250mg) with Phosphatidylserine and AuroraBlue, creating a synergistic blend that targets multiple aspects of brain health more comprehensively than a single Alpha GPC product.
70 Budget
Alpha-GPC 300 mg
Swanson
4.6
★★★★★
(325 ratings)
Offers the same 300mg Alpha GPC dose per serving at a significantly lower price point, providing a direct and more economical replacement for a pure Alpha GPC supplement.
60 Budget 
GHR Formula
Swanson
4.6
★★★★★
(110 ratings)
Although its Alpha GPC dose is minimal, it is the lowest-priced option per serving available, serving as a general, very cheap amino acid blend for overall health, albeit not for targeted Alpha GPC effects.
75 Budget
Natural Brain Enhancers
Doctor's Best
4.5
★★★★★
(3520 ratings)
While slightly more expensive per serving than Jarrow's pure Alpha GPC, it offers a comparable 300mg AlphaSize Alpha-GPC dose alongside 100mg of Phosphatidylserine, providing a more comprehensive and synergistic cognitive blend for a modest increase in cost.
87 Value
Alpha-GPC 300 mg
Swanson
4.6
★★★★★
(325 ratings)
Delivers the same effective 300mg Alpha GPC dose at a significantly lower price per serving (37 cents vs 51 cents), offering excellent value for a pure Alpha GPC supplement.
88 Value
Natural Brain Enhancers
Doctor's Best
4.5
★★★★★
(3520 ratings)
At 67 cents per serving, it combines 300mg of AlphaSize Alpha-GPC with 100mg of Phosphatidylserine, providing a superior synergistic cognitive blend for a reasonable price, representing better overall value.
85 Value
Alpha GPC 300 mg
NOW
4.7
★★★★★
(5518 ratings)
While costing 78 cents per serving, this product provides double the Alpha GPC (600mg) compared to the Jarrow offering, making it a better value for those seeking a higher, more impactful dose of Alpha GPC per serving.
95 Performance
Nu Clarity
CogniTune Smarter Health
4.3
★★★★★
(277 ratings)
This product features a comprehensive blend of nootropics, including Alpha-GPC, Bacopa, Ginkgo, and Phosphatidylserine, offering a multi-faceted approach to cognitive enhancement that is more robust than a single ingredient.
92 Performance
Focus
Huge Nutrition
4.7
★★★★★
(56 ratings)
Providing a higher 600mg dose of Alpha GPC along with a wide spectrum of other potent cognitive enhancers like Lion's Mane and L-Tyrosine, this formula offers superior overall brain and focus support.
90 Performance
Cognitex Basics
Life Extension
4.5
★★★★★
(2027 ratings)
This supplement combines Alpha-GPC (250mg) with Phosphatidylserine and AuroraBlue, creating a synergistic blend that targets multiple aspects of brain health more comprehensively than a single Alpha GPC product.