Precision Mind™

Clarity, Memory, and Neuroprotection

Who is this for?

For anyone experiencing brain fog, concentration difficulties, or memory changes. Ideal if you work in cognitively demanding roles, want to optimise mental clarity, or are concerned about cognitive ageing.

The Story

Your brain uses roughly 20% of your total energy output. It’s the most metabolically demanding organ in your body. And the one most sensitive to mitochondrial decline. So when people tell us they’re experiencing brain fog, difficulty concentrating, or that unsettling feeling that their memory isn’t what it used to be, the first question we ask isn’t ‘what’s wrong with your brain?’ It’s ‘what’s happening with your brain’s energy supply?’ Here’s the thing: DHA, the omega-3 fatty acid, makes up approximately 40% of the fatty acids in your brain. Phosphatidylserine keeps your neuronal membranes fluid and functional. Citicoline is the raw material for acetylcholine, the neurotransmitter that drives memory and processing speed. And Magnesium L-Threonate? It’s the only form of magnesium shown to actually cross the blood-brain barrier in clinically meaningful amounts. Precision Mind brings all of these together in a single daily compliance pack, targeting the three pillars of cognitive performance: neuronal energy production, membrane integrity, and neurotransmitter support.

What’s Inside

Daily dose: 8 caps/day | Timing: AM + PM

Ingredient Dose Timing Role in This Formula Citicoline 250mg (AOR) 2 caps AM + PM Acetylcholine precursor and phosphatidylcholine synthesis. Supports memory and processing speed. COGNI-Q: PQQ 20mg + CoQ10 300mg (AOR) 1 cap AM Mitochondrial neurogenesis (PQQ) and cellular energy production (CoQ10) for brain function. PS-100 Phosphatidylserine 100mg (AOR) 1 cap PM Neuronal membrane integrity, cortisol regulation, memory consolidation. Magnesium L-Threonate (CanPrev) 1-2 caps PM Brain-bioavailable magnesium. Supports synaptic plasticity, deep and REM sleep. R-Lipoic Acid (AOR) 1 cap AM Mitochondrial antioxidant, glucose metabolism, nerve protection. Ultra DHA Omega-3 (DFH OmegaAvail) 2 caps AM DHA-dominant formula. Structural brain fatty acid and neuroplasticity support.

Companion Powders: Precision Creatine (5g/day) + Precision Fibre (5-10g/day)

The Evidence

Why each ingredient is here.

Citicoline 250mg

Multiple RCTs confirm citicoline supplementation improves attention, memory, and processing speed in adults. So what does citicoline actually do? It provides the choline your brain needs to build acetylcholine, that’s the neurotransmitter responsible for focus and recall. And the CDP-choline for repairing neuronal membranes. Think of it as both fuel and building material for the brain’s communication network. Citation: Cotroneo, A.M., et al. (2013). Effectiveness and tolerability of cytidine diphosphate choline in patients affected by cognitive decline. Clinical Interventions in Aging. 8.

PQQ 20mg + CoQ10 300mg

PQQ does something remarkable: it stimulates nerve growth factor and mitochondrial biogenesis. Literally growing new mitochondria in brain cells. CoQ10 is the electron carrier powering mitochondrial ATP production. Together, they address both energy production and mitochondrial renewal simultaneously. It’s the difference between just running the factory and actually upgrading the equipment. Citation: Akagawa, M., et al. (2016). An evaluation of pair-wise interaction between pyrroloquinoline quinone and alpha-tocopherol using immortalised HepG2 cells. Journal of Clinical Biochemistry and Nutrition. 58(1).

Phosphatidylserine 100mg

Cochrane review and multiple RCTs confirm phosphatidylserine improves memory, learning, and concentration, particularly in age-related cognitive changes. It’s a key component of neuronal cell membranes. Keeping those membranes fluid and responsive is how your brain cells communicate efficiently. Citation: Jorissen, B.L., et al. (2001). Phosphatidylserine supplementation in elderly people. Effects on memory complaints and state anxiety. Human Psychopharmacology. 16(7).

Magnesium L-Threonate

This is the form that matters for the brain. Standard magnesium doesn’t cross the blood-brain barrier in meaningful amounts. L-Threonate does. RCT using wearable tracking: significantly improved deep sleep score, REM sleep, HRV, and cognitive readiness vs placebo. Better brain magnesium means better synaptic plasticity. Which is how your brain forms and retrieves memories. Citation: Slutsky, I., et al. (2010). Enhancement of learning and memory by elevating brain magnesium. Neuron. 65(2).

R-Lipoic Acid

Meta-analysis confirms significant reduction in fasting blood sugar, HbA1c, TNF-alpha, IL-6, and CRP. What makes R-Lipoic Acid unique among antioxidants is that it’s both water- and fat-soluble. Meaning it can protect every compartment of every cell. The R-form is the naturally occurring, more bioactive version. Citation: Goraca, A., et al. (2011). Alpha-lipoic acid in cardiac ischemia/reperfusion injury. Postepy Higieny i Medycyny Doswiadczalnej. 65.

DHA-dominant Omega-3

DHA constitutes approximately 40% of the fatty acids in the brain. That’s not a minor detail. It’s the structural foundation. Systematic reviews confirm DHA supplementation supports cognitive performance, reduces neuroinflammation, and is associated with lower risk of cognitive decline in prospective studies. Citation: Yurko-Mauro, K., et al. (2010). Beneficial effects of docosahexaenoic acid on cognition in age-related cognitive decline. Alzheimer’s and Dementia. 6(6).

Important Considerations

CoQ10 and Blood Pressure: CoQ10 at higher doses may have mild blood-pressure-supporting effects. If you are on antihypertensive medications, monitor your blood pressure when starting this formula. It may also interact with anticoagulants such as warfarin. Please share this information with your prescribing physician.

R-Lipoic Acid Timing: Best absorbed on an empty stomach. If you are on thyroid medication, please space this supplement at least 2 hours apart. Also has trace chelating properties. Take 2 hours away from iron or mineral supplements.

Omega-3 and Blood-Thinning Medications: If you are taking blood-thinning medications, please share this with your prescribing physician before starting this formula.

Medical and Regulatory Disclaimers

Health Canada/FDA: These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Educational Purpose: The evidence summaries provided are for educational purposes and represent published research findings. Individual results may vary. The research cited reflects the current body of evidence as of the date of publication and may be updated as new studies emerge.

Medical Consultation: This product is a wellness supplement, not a prescription medication. It is not a substitute for medical advice, diagnosis, or treatment. Always consult your healthcare provider before starting any new supplement, especially if you are pregnant, nursing, taking medication, or have a pre-existing health condition.

Drug Interactions: Some ingredients in this formula may interact with prescription medications. Please review the Important Considerations section and share this information with your prescribing physician.

Dev Note (CPSO Compliance): All content on this page is educational and wellness-focused. No diagnostic or prescriptive claims are made. Content complies with CPSO advertising guidelines.

Pairs Well With

• Precision Longevity Core
• Precision Sleep
• Precision Stress Management

Frequently Asked Questions

How long before I notice improved cognitive function?

Citicoline and phosphatidylserine effects on attention and memory typically emerge within 2-4 weeks. Many people report improved mental clarity within 1-2 weeks. DHA and Magnesium L-Threonate support deeper changes in neuronal membrane integrity and sleep quality, typically showing measurable effects within 4-8 weeks.

Can I combine this with my coffee/caffeine routine?

Yes. In fact, this stack is designed to complement your existing routines. The neurotransmitter and mitochondrial support actually enhances your brain’s ability to use caffeine efficiently. Just avoid taking R-Lipoic Acid immediately before caffeine, as both can increase alertness. Separate by 1-2 hours for optimal absorption.

Will this help with brain fog from hormonal changes?

Yes. Many people experience brain fog during hormonal transitions (perimenopause, andropause, cortisol dysregulation). This stack targets the mitochondrial and membrane-level causes of that fog. Magnesium L-Threonate specifically helps with stress-related cognitive changes. If your brain fog is hormone-driven, consider pairing this with Precision Female or Precision Male.

Is DHA-heavy omega-3 better than balanced EPA+DHA?

For cognitive function specifically, yes. DHA is the structural component of brain tissue. EPA is more cardiovascular-focused. This stack uses a DHA-dominant formula because the brain has higher affinity for DHA. If you’re also concerned about cardiovascular health, Precision Longevity Core (which has balanced EPA+DHA) makes an excellent companion stack.

References

Cotroneo, A.M., et al. (2013). Effectiveness and tolerability of cytidine diphosphate choline in patients affected by cognitive decline. Clinical Interventions in Aging. 8.

Akagawa, M., et al. (2016). An evaluation of pair-wise interaction between pyrroloquinoline quinone and alpha-tocopherol using immortalised HepG2 cells. Journal of Clinical Biochemistry and Nutrition. 58(1).

Jorissen, B.L., et al. (2001). Phosphatidylserine supplementation in elderly people. Effects on memory complaints and state anxiety. Human Psychopharmacology. 16(7).

Slutsky, I., et al. (2010). Enhancement of learning and memory by elevating brain magnesium. Neuron. 65(2).

Goraca, A., et al. (2011). Alpha-lipoic acid in cardiac ischemia/reperfusion injury. Postepy Higieny i Medycyny Doswiadczalnej. 65.

Yurko-Mauro, K., et al. (2010). Beneficial effects of docosahexaenoic acid on cognition in age-related cognitive decline. Alzheimer’s and Dementia. 6(6).

This represents one stack in the Precision Longevity supplement collection. For a comprehensive consultation on which stacks are right for you, visit precisionlongevity.life or schedule a consultation.