THE SCIENCE
BEHIND IT.

After age 35, the brain undergoes measurable changes: neurotransmitter production slows, neural pathways weaken, oxidative stress accumulates, and mineral cofactors deplete. This isn't a theory — it's decades of published neuroscience.

What the data shows

• Brain volume declines ~2% per decade after age 30, with the prefrontal cortex (responsible for executive function) shrinking fastest.
• Acetylcholine production drops ~13% per decade, directly impacting memory encoding and attention span.
• B-vitamin absorption efficiency decreases with age, leading to functional deficiencies even with adequate dietary intake.
• Oxidative stress in neural tissue accumulates — the brain uses 20% of the body's oxygen, making it disproportionately vulnerable to free radical damage.
• Mineral depletion accelerates — zinc, iron, and selenium are critical enzyme cofactors that the brain depends on for signaling and protection.

FocusPeak doesn't rely on stimulants, exotic herbs, or single-ingredient "silver bullets." Instead, it delivers the full spectrum of vitamins and minerals that the brain requires as enzymatic cofactors for cognitive function.

B-Complex: The Neurotransmitter Engine

Vitamins B1, B2, B6, B12, Niacin, and Folate are essential cofactors in the synthesis of dopamine, serotonin, and acetylcholine. B12 deficiency alone can cause cognitive symptoms that mimic early dementia. FocusPeak delivers B12 at 375% daily value to ensure adequate neural methylation.

Antioxidant Shield: Protecting Neural Tissue

Vitamins A, C, and E form a three-layer antioxidant defense against oxidative stress in brain tissue. Vitamin C also participates in dopamine synthesis. Vitamin E is the primary lipid-soluble antioxidant protecting neural cell membranes.

Iron + Zinc: The Forgotten Minerals

Iron delivers oxygen to brain tissue (FocusPeak provides 156% DV) and is required for dopamine receptor function. Zinc (136% DV) supports synaptic plasticity, memory formation, and over 300 enzymatic reactions in the brain. Most cognitive supplements ignore both.

Vitamin D + K: Synergistic Brain Protection

Vitamin D modulates brain cell growth, neuromuscular function, and neuroprotective pathways. Vitamin K supports cerebrovascular health and has emerging evidence for cognitive preservation. They work synergistically — so we paired them.

Mineral Matrix: The Infrastructure

Calcium, Phosphorus, Selenium, Copper, Manganese, Chromium, Molybdenum, Iodine, and Boron serve as enzyme cofactors across hundreds of metabolic processes that support cognitive function. These trace minerals are the infrastructure your brain runs on.