What supplements may support healthy cognitive aging?

Research has explored omega-3 fatty acids (DHA), B vitamins (B12, folate, B6), vitamin D, and phosphatidylserine for age-related cognitive concerns. Evidence quality varies by ingredient. Supplements are not a replacement for lifestyle factors such as exercise, social engagement, and sleep. Consult your doctor.

Can supplements alone prevent cognitive decline?

No supplement has been proven to prevent cognitive decline. The strongest evidence for maintaining cognitive health involves a combination of regular physical exercise, a nutrient-rich diet, social engagement, quality sleep, and mental stimulation. Supplements may complement these lifestyle factors but should not replace them.

When should I see a doctor about cognitive decline?

Consult a healthcare provider if you or a loved one experiences persistent memory problems that interfere with daily activities, difficulty completing familiar tasks, confusion about time or place, or changes in personality. Early evaluation is important for identifying treatable causes and accessing appropriate care.

Age-Related Cognitive Decline
Age-Related Cognitive Decline

Prévalence: Affects virtually all adults to some degree after age 50

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Evidence-Ranked Ingredients

Ingrédient	Note	Études	Direction
Omega-3 Fatty Acids (DHA/EPA)	A	58	Positive	Voir →
Phosphatidylserine	B	16	Positive	Voir →
Bacopa monnieri	B	15	Positive	Voir →
Vitamin B12	B	12	Positive	Voir →
Curcumin	B	10	Mixed	Voir →
Ginkgo biloba	C	40	Mixed	Voir →
Panax Ginseng	C	15	Mixed	Voir →
Acetyl-L-Carnitine	C	14	Positive	Voir →
Vitamin E	C	12	Mixed	Voir →
Alpha-GPC	C	8	Positive	Voir →
Lutein & Zeaxanthin	C	8	Positive	Voir →
PQQ (Pyrroloquinoline Quinone)	C	4	Positive	Voir →
Gotu Kola	D	4	Positive	Voir →

About

Progressive deterioration of cognitive functions including memory, attention, processing speed, and executive function associated with normal aging, distinct from pathological dementia.

Common Symptoms

Slower processing speed Difficulty with multitasking Word-finding difficulties Reduced working memory capacity Decreased ability to learn new information

Risk Factors

Age
Cardiovascular disease
Diabetes
Sedentary lifestyle
Poor sleep
Social isolation

Frequently Asked Questions

What supplements may help with Age-Related Cognitive Decline?

Based on peer-reviewed research, supplements with the strongest evidence for Age-Related Cognitive Decline include Omega-3 Fatty Acids (DHA/EPA), Phosphatidylserine, Bacopa monnieri, Vitamin B12. These have earned Grade A or B ratings from our analysis of clinical studies. Always consult your healthcare provider before starting any supplement.

How is the evidence for Age-Related Cognitive Decline supplements graded?

We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.

How many studies on Age-Related Cognitive Decline supplements have been reviewed?

Our evidence grades for Age-Related Cognitive Decline are based on a total of 216 peer-reviewed studies across 13 ingredients. Studies are sourced from PubMed and include randomized controlled trials, meta-analyses, and other clinical research.

What are common symptoms of Age-Related Cognitive Decline?

Common symptoms associated with Age-Related Cognitive Decline include Slower processing speed, Difficulty with multitasking, Word-finding difficulties, Reduced working memory capacity, Decreased ability to learn new information. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.

Related Conditions

Pathologies partageant des ingrédients étudiés

Mild Cognitive Impairment (MCI) Memory Loss Attention & Focus Difficulties Mental Fatigue Depression-Related Cognitive Dysfunction Stress-Induced Cognitive Decline

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.

Age-Related Cognitive DeclineAge-Related Cognitive Decline