Based on current research and expert recommendations, here are five supplements that are believed to help protect the brain and support longevity.

1. Omega-3 Fatty Acids (DHA and EPA)

Omega-3s, particularly DHA (docosahexaenoic acid), are crucial for brain health. DHA is a major structural component of the cerebral cortex, the area of the brain responsible for memory and decision-making. These fatty acids help reduce brain inflammation and may protect against age- cognitive decline. They also support cardiovascular health, which is directly linked to brain function.

Best Sources: Fish oil, algae oil (for vegans/vegetarians), and krill oil.

2. Vitamin D

Known as the “sunshine vitamin,” Vitamin D plays a vital role in nerve cell growth and the synthesis of neurotransmitters. Low levels of Vitamin D have been linked to an increased risk of cognitive impairment, dementia, and mood disorders. Proper supplementation can help maintain brain function and support a healthy aging process.

Best Sources: Sun exposure, fatty fish, and fortified foods.

3. B Vitamins (B6, B12, and Folate)

The B vitamins are a powerful team for brain health. They are essential for a wide range of neurological functions, including the production of energy for brain cells. A deficiency in B12, in particular, is common in older adults and can lead to memory loss and confusion. These vitamins also help reduce homocysteine levels, an amino acid that, when elevated, is associated with a higher risk of brain atrophy.

Best Sources: Meat, eggs, dairy, and fortified cereals.

4. Coenzyme Q10 (CoQ10)

CoQ10 is a powerful antioxidant that protects brain cells from damage caused by free radicals. It is crucial for cellular energy production, particularly in high-energy organs like the brain and heart. As we age, our natural CoQ10 levels decline, which can affect cognitive performance and increase the risk of neurodegenerative diseases.

Best Sources: Organ meats, fatty fish, and whole grains.

5. Curcumin

Curcumin, the active compound found in turmeric, is a potent anti-inflammatory and antioxidant. It is believed to have a unique ability to cross the blood-brain barrier, allowing it to directly benefit brain cells. Research suggests that curcumin may help boost BDNF (Brain-Derived Neurotrophic Factor), a growth hormone that promotes new brain cell formation and is linked to improved memory and a reduced risk of brain disease.

Best Sources: Turmeric powder and curcumin supplements (often with piperine for better absorption).