About OmegaTAU Capsules
OmegaTAU combines enhanced bioavailability fish oil powder with triacetyluridine to create a comprehensive cognition support formula. The stack provides DHA, uridine, choline, and synergistic nutrients to support neuronal membrane synthesis and synaptic function. You get the foundational building blocks for cellular health plus targeted compounds that enhance dopaminergic sensitivity and mental clarity.
Our OmegaTAU Story
We've been longtime users of the legendary "Mr. Happy Stack" that originated in online nootropics communities back in 2011, combining DHA from fish oil with uridine for cognitive benefits. The challenge was always having to source multiple supplements from different vendors and manage complex dosing schedules. We wanted to create a comprehensive, convenient version that improved upon the original formula while maintaining its effectiveness.
The biggest obstacle was formulating fish oil into a convenient capsule format without using softgels, which proved difficult to manufacture with multiple ingredients. Our breakthrough came when we discovered AvailOm, a novel fish oil-lysine complex that delivers enhanced bioavailability in powder form. This innovation allowed us to create a complete dry powder capsule that includes not just the core DHA and triacetyluridine, but also complementary nutrients like sesamin for vitamin E recycling and choline supplements support through Alpha-GPC. We refined the classic formula with our own improvements while maintaining the foundational benefits that made the original stack so popular.
Benefits
- Enhances Cognitive Function: Brain health supplements like OmegaTAU provide essential building blocks for neuronal membrane synthesis, combining DHA, triacetyluridine, and alpha-GPC to support cellular communication and synaptic formation throughout the brain.
- Supports Memory Enhancement: Triacetyluridine promotes enhanced synaptic formation and function, critical processes for encoding and retrieving memories, while DHA supports the structural integrity of neurons involved in memory consolidation.
- Enhances The Effects Of Dopamine: OmegaTAU helps sensitize the dopaminergic system, making you more responsive to naturally occurring dopamine and allowing for enhanced motivation and mental drive while potentially reducing the need for higher doses of stimulants like caffeine.
- Prevents Cognitive Decline: By supplying fundamental components needed for ongoing neuronal membrane maintenance and repair, OmegaTAU helps protect against age-related cognitive decline through sustained support of cellular membrane health and synaptic plasticity.
The combination of sesamin and fish oil in OmegaTAU provides an additional metabolic benefit by significantly enhancing hepatic fatty acid oxidation rates compared to either ingredient alone. This approach supports cognitive function while promoting liver health and metabolic efficiency, making OmegaTAU a comprehensive daily supplement for both brain and body optimization.
Quality and Standardization
- AvailOm® Fish Oil Complex: We utilize this patented fish oil-lysine complex that provides fish oil in a convenient powder form while markedly enhancing absorption compared to traditional liquid fish oil supplements.
- Triacetyluridine Standardization: Our formulation uses this optimized oral bioavailability form of uridine rather than standard uridine monophosphate, allowing for lower dosing while maximizing neurological benefits.
- Alpha-GPC Purity: We include pharmaceutical-grade alpha-GPC to ensure optimal choline delivery for enhanced acetylcholine synthesis and cognitive support.
- L-5-MTHF Folate Form: Our capsules contain the bioactive methylfolate form rather than synthetic folic acid to prevent potential folate depletion from uridine supplementation and support optimal methylation pathways.
- Third-Party Testing: Every batch undergoes comprehensive testing for purity, potency, and identity at our third-party labs to ensure you receive exactly what's on the label.
Mechanism of Action
- Cellular Membrane Synthesis: Triacetyluridine crosses the blood-brain barrier and converts to uridine, which combines with DHA and choline supplements to form phosphatidylcholine, the primary structural component of neuronal membranes.
- Dopamine Receptor Upregulation: Uridine supplementation increases the density of dopamine D2 receptors in brain regions associated with motivation and reward, potentially enhancing sensitivity to natural dopamine release and external stimulants like caffeine.
- AvailOm® Bioavailability Enhancement: The fish oil-lysine complex forms micelles that bypass typical digestion pathways, allowing for superior absorption of DHA directly into the bloodstream compared to standard fish oil formulations.
- Vitamin E Recycling: Sesamin regenerates vitamin E from its oxidized form, creating a continuous antioxidant protection cycle that preserves membrane integrity and extends the bioactive lifespan of both nutrients in neural tissue.
- Folate-Mediated Neuroprotection: L-5-MTHF prevents uridine-induced folate depletion by maintaining optimal methylation pathways, ensuring proper DNA synthesis and repair processes essential for cellular health supplements function.

Overview of the Science
The synergistic combination of DHA and triacetyluridine in OmegaTAU supports neuroplasticity through multiple complementary pathways [1]. Research demonstrates that when DHA and uridine are administered together, they significantly increase dendritic spine density in the hippocampus, the brain region critical for learning and memory formation [2]. This structural enhancement to neural architecture provides the foundation for improved cognitive performance and memory consolidation. Studies also indicate that this combination improves memory performance in environmentally impaired subjects, suggesting its potential for cognitive restoration [3].
The AvailOm® fish oil technology represents a significant advancement in omega-3 supplements bioavailability. This novel lysine-complexed formulation demonstrates enhanced absorption characteristics compared to traditional fish oil preparations [4]. Additionally, triacetyluridine offers superior oral bioavailability compared to standard uridine monophosphate, with studies showing increased brain uridine levels and neuroprotective effects against neurotoxicity [5][6]. Clinical research has also demonstrated that triacetyluridine supplementation can positively influence brain pH levels and mood parameters in human subjects [7].
[1] Wurtman RJ et al. J Nutr. 2009;139:1788-1794.
[2] Sakamoto T et al. Brain Res. 2007;1182:50-59.
[3] Teather LA et al. Brain Res. 2008;1199:119-130.
[4] Manusama K et al. Prostaglandins Leukot Essent Fatty Acids. 2021;164:102232.
[5] Klivenyi P et al. Neuromolecular Med. 2004;6:87-92.
[6] Walker UA et al. PLoS One. 2011;6:e17124.
[7] Jensen JE et al. Psychopharmacology (Berl). 2008;198:531-540.
Ingredients
- Patented omega-3 lysine complex delivering DHA and EPA in highly bioavailable powder form
- Ingredient source: AvailOm High DHA Omega-3 Lysine Complex (EPA/DHA 11%/34%)
- Amount per serving: 550 mg
- Primary benefit: Supports neuronal membrane structure, cognitive function, and long-term brain health
- Highly bioavailable choline donor that readily crosses the blood-brain barrier to support acetylcholine synthesis
- Ingredient source: L-alpha glycerylphosphorylcholine
- Amount per serving: 100 mg
- Primary benefit: Provides choline for phosphatidylcholine formation and neurotransmitter production
- Standardized sesame lignan extract that helps recycle vitamin E and support lipid membrane health
- Ingredient source: Sesame extract (Sesamum indicum) seed
- Amount per serving: 100 mg
- Standardization: 70% sesamins
- Primary benefit: Extends vitamin E activity and supports the cognitive effects of omega-3s
- Fat-soluble antioxidant that protects omega-3 fatty acids from oxidation and supports cellular integrity
- Ingredient source: Vitamin E (from 90 mg d-alpha-tocopheryl succinate)
- Amount per serving: 73 mg
- Primary benefit: Preserves DHA-rich membranes and supports long-term brain and cardiovascular health
- Acetylated uridine form designed for superior oral bioavailability compared to uridine monophosphate
- Ingredient source: Synthetic triacetyluridine
- Amount per serving: 25 mg
- Primary benefit: Crosses the blood-brain barrier to support neuroplasticity and synaptic formation
- Active folate source that helps prevent folate depletion from uridine use and supports methylation pathways
- Ingredient source: Folate (as L-5-MTHF calcium)
- Amount per serving: 680 mcg DFE
- Primary benefit: Maintains optimal folate status and supports cellular health and homocysteine metabolism