L-citrulline: Uses for Brain Health and Mental Clarity, Benefits, and Safety
L-citrulline is usually marketed for exercise performance, pumps, and circulation, yet its connection to brain health is more interesting than many labels suggest. This...
Lavender for Anxiety, Sleep, and Brain Health: Uses, Dosage, and Safety
Lavender is often treated like a simple scent for relaxation, but the research around it is more substantial than many people realize. Certain lavender...
Lactium: Brain Health Benefits, Stress Relief, Sleep Support, Dosage, and Safety
Lactium is not a vitamin, herb, or mushroom extract. It is a branded milk protein hydrolysate made from alpha-s1 casein, and its appeal comes...
Ketone esters for Memory, Focus, and Brain Health: Benefits, Dosage, and Safety
Ketone esters sit in a distinct corner of the brain supplement world. Unlike many products marketed for focus or memory, they do not mainly...
Iodine: Benefits for Brain Function and Mental Wellness, With Dosage and Safety
Iodine is a small nutrient with unusually large consequences. The body needs it to make thyroid hormones, and those hormones help regulate metabolism, energy...
Hydroxytyrosol: Uses for Brain Health, Healthy Aging, Dosage, and Safety
Hydroxytyrosol is one of the most studied polyphenols found in olives and extra virgin olive oil, yet it is still far less familiar than...
Hydrolyzed collagen peptides for Sleep, Recovery, and Brain Health: Benefits, Dosage, and Safety
Hydrolyzed collagen peptides are usually associated with skin, joints, and connective tissue, so it can feel surprising to see them discussed in a brain-health...
Hyaluronic Acid and Mental Wellness: Brain Health Benefits, Dosage, and Safety
Hyaluronic acid is usually discussed in the context of skin hydration, joint comfort, and cosmetic treatments, so it can seem out of place in...
Huperzine A: Benefits for Focus, Memory, Mental Clarity, and Safety
Huperzine A sits in a different category from most “brain health” supplements. It is not a general nutrient like omega-3s or magnesium, and it...
Gotu kola: Cognitive and Mental Wellness Benefits, Best Uses, Dosage, and Safety
Gotu kola has been used for centuries as a plant associated with memory, calm, and recovery, yet modern interest in it is often pulled...
Glycine: Benefits for Brain Health, Sleep Quality, and Mental Clarity
Glycine is easy to overlook. It is a simple amino acid the body already uses every day, and it does not have the dramatic...
Glutathione and Brain Health: Benefits for Mood, Cognition, Dosage, and Safety
Glutathione rarely gets the same public attention as magnesium, omega-3s, or vitamin D, yet it sits at the center of some of the brain’s...
Eicosapentaenoic acid (EPA): Benefits for Mood, Brain Health, Uses, and Safety
Eicosapentaenoic acid, better known as EPA, is one of the main marine omega-3 fats found in fish, seafood, and many fish oil supplements. It...
D-serine for Memory and Learning: Brain Health Benefits, Dosage, and Safety
D-serine is one of those brain-health supplements that sounds simple until you look closely. It is a naturally occurring amino acid in the body,...
Docosahexaenoic acid (DHA): Benefits for Brain Health, Memory, Mood, Dosage, and Safety
Docosahexaenoic acid, usually called DHA, is one of the fats the brain uses most heavily. It is built into neuronal membranes, concentrated in the...
Creatine: Benefits for Brain Health, Memory, Mood, and Mental Performance
Creatine is usually framed as a sports supplement, but that leaves out one of its most interesting roles. The brain is an energy-hungry organ,...