Contributor: Nina R. Eastes
The idea of a “smarter brain pill” gets a lot of hype. But behind the buzz, a quieter story has been taking shape in university labs: certain natural compounds appear to support how we learn, recall, and process information—and a couple of recent double-blind, placebo-controlled studies on the multi-ingredient formula Mind Lab Pro add to that conversation.
Research to consider
1) Memory & recall over 30 days (2023):
In a pseudo-randomized, double-blind, placebo-controlled study of 49 healthy adults (ages 20–68), participants took Mind Lab Pro or placebo for 30 days and completed the Wechsler Memory Scale (WMS-IV UK) before and after. The supplement group showed significant improvements across all memory subtests—auditory memory, visual memory, visual working memory, immediate recall, and delayed recall (all p < 0.05). Importantly, immediate recall (p = 0.05) and delayed recall (p = 0.034) improved more versus placebo.
*Citation: Abbott-Imboden C., Gonzalez Y., Utley A. “Efficacy of the nootropic supplement Mind Lab Pro on memory in adults,” Hum Psychopharmacol (May 17, 2023).
2) Information-processing speed & anticipation (2023):
In a separate double-blind, placebo-controlled study with 105 healthy adults, 30 days of Mind Lab Pro led to significant gains in simple reaction time, choice reaction time, and anticipation timing, while the placebo group did not change meaningfully. These tasks are classic measures of attention, decision speed, and sensorimotor timing used in cognitive psychology.
*Citation: Utley A, Gonzalez Y, Imboden CA. The Efficacy of A Nootropic Supplement on Information Processing in Adults: A Double Blind, Placebo Controlled Study. Biomed J Sci & Tech Res 49(1)-2023. Link
**Why it matters: Faster, more consistent responses suggest improvements in focus and information processing, the foundations of everyday performance—from lane-merging and court awareness to cutting through inbox chaos.
3) Cohesive coordination between brain regions (2025):
A 2025 randomized, double-blind, placebo-controlled study found that 60 days of Mind Lab Pro® (MLP®) did not significantly change test performance but did strengthen communication between brain regions, especially in the delta band of brainwaves. Researchers noted these changes suggest the brain may process information in a deeper, more connected way, even if not reflected in speed or accuracy scores. Such findings may help explain why users often report feeling sharper and more mentally balanced with MLP®.
Citation: O’Reilly, D., Bolam, J., Delis, I., & Utley, A. (2025). Effect of a Plant-Based Nootropic Supplement on Perceptual Decision-Making and Brain Network Interdependencies: A Randomised, Double-Blinded, and Placebo-Controlled Study. Brain Sciences, 15(3), 226.
What’s inside—and how each natural ingredient is thought to work
Mind Lab Pro uses an “evidence-stack” approach: modest, research-level doses of well-studied, largely plant-derived or vitamin co-factor ingredients that act on complementary brain pathways. Here’s how the star players map to the outcomes above:
- Citicoline (CDP-Choline)
A choline donor that supports phospholipid synthesis (cell membranes), acetylcholine signaling, and mitochondrial function. Clinical trials in older adults link citicoline with better memory and attention, plausibly by reinforcing neural membrane integrity and cholinergic tone. - Bacopa monnieri (standardized extract)
The Ayurvedic herb with the best human data for memory acquisition and consolidation. Proposed mechanisms include antioxidant effects, cholinergic modulation, and increased dendritic branching (structural plasticity). Multiple trials—spanning younger adults to seniors—report benefits in working memory and recall over 6–12 weeks. - Lion’s Mane mushroom (Hericium erinaceus)
Contains hericenones/erinacines, which have been studied for promoting nerve growth factor (NGF) signaling. Early human work suggests potential benefits in attention and memory, aligning with the visual-working-memory and delayed-recall improvements seen in the memory study. - Phosphatidylserine (PS)
A membrane phospholipid concentrated in neuronal synapses; evidence points to support for short-term memory, learning, and stress resilience. PS may help preserve dopaminergic and cholinergic activity under cognitive load. - L-Tyrosine
A precursor to dopamine and norepinephrine. In demanding multitask or sleep-restricted settings, tyrosine has been shown to maintain working memory and cognitive flexibility, which dovetails with the choice reaction time findings under higher decision complexity. - L-Theanine
The green-tea amino acid that increases alpha-band brain wave activity and can promote a calm-focused state without sedation. Randomized trials show support for attention and stress-related symptoms, consistent with steadier reaction-time performance. - Rhodiola rosea
An adaptogenic herb studied for reducing fatigue and supporting mental performance during stress. Helps explain why anticipation timing and response control improved in the information-processing trial. - Maritime Pine Bark Extract
Rich in procyanidins that support endothelial function and microcirculation, with studies reporting improvements in attention and executive tasks in healthy professionals. - B-vitamins (B6, B9, B12)
Core cofactors in one-carbon metabolism, neurotransmitter synthesis, and myelin maintenance. Low status is associated with cognitive complaints; repletion supports general brain energy and neurochemical balance.
How the pieces may fit together
Think of cognition as a networked system. Cholinergic tone (citicoline, PS) supports encoding and recall; plasticity-supporting phytochemicals (Bacopa, Lion’s Mane) may aid consolidation; catecholamine precursors (tyrosine) and calming focus agents (L-theanine, Rhodiola) steady attention and executive control; vascular and antioxidant support (maritime pine bark) helps signal fidelity; B-vitamins keep metabolic gears spinning.
A combined, moderate-dose stack may therefore yield small-to-moderate but meaningful real-world effects—like remembering names faster, switching tasks with less friction, or making fewer timing errors.
What readers should keep in mind?
- The research on MLP® is early, but is still far ahead of the vast majority of over-the-counter brain supplements on the market. Larger, longer trials across more age ranges and lifestyles will clarify who benefits most and the durability of effects.
- Not a stimulant. Unlike caffeine or prescription stimulants, this approach aims for broad support (membranes, neurotransmitters, plasticity, stress) rather than a single jolt pathway—often translating to cleaner focus and fewer jitters.
- Foundations still matter. Sleep, exercise, whole-food nutrition, and stress management remain the pillars of a healthy lifestyle. Natural nootropics are adjuncts, not magic.
Bottom line
If you’re curious about natural, research-backed ways to sharpen day-to-day performance, recent placebo-controlled trials suggest that a comprehensive formula like Mind Lab Pro may enhance recall, working memory, and information-processing speed within a month—especially on tasks that depend on attention and decision-making. For students, professionals, gamers, and lifelong learners alike, that’s a meaningful edge—earned the slow, cellular way.
