Which Food Supplements May Support Memory and Concentration?

Memory relies on two complementary mechanisms: learning, which lets us store new information, and retrieval, which lets us recall it at the right moment. Numerous factors can influence this complex process, from sleep and diet to stress and physical activity.

Sleep: Essential for Consolidating Memories

Sleep plays a key role in memory formation. During deep sleep, the brain consolidates information and stores it in long-term memory. When sleep is insufficient or poor quality, the brain does not retain information learnt during the day as effectively.

Stress: Which Can Disrupt Cognitive Abilities

During periods of stress, the body secretes more cortisol, a hormone that can disrupt attention, concentration and memory. When stress becomes chronic, it can also impair the hippocampus, an area of the brain involved in memory formation.

Ageing: A Natural Factor in Memory Changes

As we get older, certain cognitive functions change naturally. The speed at which we process information may slow down, whilst the ability to form new neural connections gradually diminishes. These changes are part of the body’s natural ageing process and do not necessarily indicate a medical condition.

Diet and Hydration: Essential for Healthy Brain Function

The brain needs a regular supply of nutrients to function properly. B vitamins, omega-3s, iron and magnesium, in particular, help to maintain balanced cognitive function. Hydration also plays an important role: when water intake is insufficient, concentration and alertness may be impaired.

Physical Activity: A Boost for Cognitive Function

When practised regularly, physical activity promotes blood circulation, including to the brain. It thus helps support brain oxygenation and the proper functioning of cognitive abilities. Even gentle activity, such as walking, can become part of a routine that supports memory and concentration.

A dietary supplement cannot, on its own, miraculously improve memory. Rather, its role is to support cognitive function by providing certain nutrients, plants or targeted active ingredients, particularly when fatigue, stress, lack of sleep or increased demands put concentration and memory under strain. These needs may particularly apply to:

• Students During Exam Periods: Revision, exams, shorter nights, heavy mental workload. These periods of intense intellectual demand place memory and concentration under severe strain. In this context, taking supplements may be beneficial to support cognitive functions, particularly when stress and lack of sleep disrupt the nervous system’s balance. Magnesium, for example, can be helpful during periods of fatigue or temporary stress

• Older Adults Wishing to Maintain Their Cognitive Function: As we age, memory and concentration naturally tend to change. Alongside a balanced diet, regular physical activity and mental stimulation, certain dietary supplements can help support cognitive function, particularly during periods of fatigue or reduced energy levels

• Working People Under Heavy Mental Strain: A hectic pace, fragmented days, multiple demands… Working life can also put concentration to the test. When mental fatigue sets in, certain dietary supplements can support cognitive function, alongside sufficient sleep, regular breaks and a balanced diet.

Dietary supplements designed to support memory and concentration are not miracle cures. Their benefit lies instead in a holistic approach that addresses factors that directly influence cognitive function: fatigue, stress, disturbed sleep, or a decline in vitality. Depending on individual needs, various active ingredients can thus support the functioning of the nervous system and the ability to concentrate.

Promoting Good-Quality Sleep

Sleep is essential for memory formation. It is during the night that the brain sorts, consolidates and stores the information recorded during the day. When sleep is insufficient or of poor quality, the ability to concentrate and remember may be impaired. Certain active ingredients such as melatonin or magnesium may help when sleep is disrupted or less restorative. Magnesium, in particular, supports normal nervous system function and helps reduce fatigue.

Supporting the Nervous System During Times of Stress

Prolonged stress can directly affect cognitive abilities, particularly attention and memory. During periods of mental overload, the nervous system may be under greater strain, which can exacerbate mental fatigue and difficulties concentrating. B vitamins contribute to the normal functioning of the nervous system. Certain adaptogenic plants, such as Ashwagandha, are also used to help the body adapt better to emotional and physical stress.

Regaining Energy When Feeling Mentally Tired

Fatigue can quickly affect alertness, concentration and memory. When the body lacks energy, the brain may also function less effectively. Certain nutrients, such as iron, help transport oxygen throughout the body and support healthy cognitive function. Plants such as ginseng are traditionally used to support physical and mental vitality and to help manage periods of temporary fatigue.

Promoting Good Blood Flow to the Brain

The brain needs a constant supply of oxygen and nutrients to function properly. Microcirculation therefore plays an important role in maintaining cognitive function. Ginkgo biloba is traditionally used to support cerebral circulation and aid memory and concentration, particularly as we age. Its antioxidant compounds are also being studied for their potential role in maintaining cognitive performance.

To support memory and concentration, certain natural solutions can help during periods of mental fatigue, stress or intense mental exertion. The aim is not an immediate effect, but to help the brain function optimally with active ingredients traditionally used to support cognitive function, vitality, and cerebral circulation.

Step 1 – Supporting Memory and Concentration

Organic Ginkgo Biloba Powder

Traditionally used to support cognitive function, Ginkgo biloba is particularly valued for supporting memory and concentration. Rich in flavonoids with antioxidant and circulatory-toning properties, it contributes to cognitive wellbeing and helps maintain a healthy mental balance. Studies also suggest that Ginkgo biloba may help support concentration and maintain optimal memory function.

Recommended use: Incorporate into a daily routine as a herbal tea, in a drink, or in capsule form, following the recommended dosage.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Adhere to the recommended daily intake. For adults only. Not recommended for pregnant or breastfeeding women. Seek advice from a healthcare professional if taking anticoagulants or antidepressants at the same time. Keep out of reach of children.

Step 2 – Regain Mental Energy

Red Ginseng – Dietary Supplement

Recognised for its beneficial effects on cognitive performance, red ginseng is particularly useful during periods of mental overwork or temporary fatigue. Traditionally used to support vitality, it helps maintain memory and concentration and promotes greater resilience to moderate stress thanks to its adaptogenic properties. Its high ginsenoside content and clinically proven effectiveness on memory and resilience to stress make it a valuable ally during exam periods or times of intense mental strain.

Recommended use: Take 1 to 2 tablets a day with a glass of water, following the recommended dosage. One jar provides a 1 to 2-month course of treatment.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. For adults only. Not recommended for pregnant or breastfeeding women. Not recommended for people taking antidiabetic medication. Keep out of reach of children.

To support memory and concentration, consider several dietary supplements based on individual needs. Mental fatigue, stress, lack of sleep or difficulty concentrating can indeed affect cognitive function. Certain natural remedies are traditionally used to support the nervous system, boost mental energy or help maintain a good memory.

To Help Manage Periods of Mental Fatigue

Organic Guarana Powder

Naturally rich in caffeine, guarana is traditionally used to support alertness and help reduce temporary energy slumps. It may be beneficial during periods of intense mental exertion, when mental fatigue affects concentration and attention.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. For adults only. Not recommended for pregnant or breastfeeding women, people sensitive to caffeine, or those with high blood pressure or heart conditions. Avoid taking in the evening. Keep out of reach of children.

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Pour soutenir la concentration et la mémoire au quotidien

To Support the Nervous System During Times of Stress

Triple Magnesium 120 Capsules – Food Supplement

This formula combines three forms of magnesium: magnesium bisglycinate, marine magnesium and organic sea lettuce extract. It aims to offer bioavailability, a high magnesium content and good digestive tolerance. It may suit people experiencing fatigue, temporary stress or low energy. Magnesium contributes to the reduction of tiredness and fatigue, to the normal functioning of the nervous system and to normal psychological function. It may therefore be beneficial when mental strain, nervous tension or disturbed sleep affect concentration and memory.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. For adults only. Seek advice from a healthcare professional if you are pregnant, breastfeeding, have kidney failure or are undergoing medical treatment. Keep out of reach of children.

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To Boost Mental Energy

Spiruline France Organic – 120 tablets – Food Supplement

Grown in France, cold-pressed and free from additives, this organic spirulina stands out for its nutritional richness and high phycocyanin content, an antioxidant naturally present in spirulina. Rich in protein and a source of iron and vitamin B12, it is particularly beneficial for temporary fatigue or when your diet needs extra nutritional support. Iron contributes to normal energy metabolism and helps reduce fatigue, two important factors when low energy affects concentration and alertness.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. Not recommended for people with phenylketonuria. Seek advice from a healthcare professional if you are pregnant, breastfeeding, undergoing medical treatment or have a specific medical condition. Keep out of reach of children.

Discover Spiruline France BIO – 120 Tablets – Food Supplement

To Support Cognitive Function on a Daily Basis

Vegan Omega-3 – 60 Capsules – Food Supplement

Highly concentrated in DHA and EPA derived from microalgae, these vegan omega-3 capsules support brain function, particularly for students, older adults, people under significant mental strain, or those who eat little or no fish. DHA supports normal brain function, with a beneficial effect achieved through a daily intake of 250 mg of DHA. This 100% vegan formula therefore offers an alternative to fish oils, with omega-3s derived from microalgae and designed for effective absorption.

Precautions for use: This food supplement is not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily intake. Seek advice from a healthcare professional if you are pregnant or breastfeeding. Not recommended for children under 12 years of age.

Discover Vegan Omega-3 – 60 Capsules – Dietary Supplement

Looking after your memory isn’t just about dietary supplements. Memory, attention and concentration also depend on lifestyle, sleep, diet, stress levels and cognitive stimulation.

1. Supporting the Brain Through Diet: The brain needs a regular supply of nutrients to function properly. Omega-3s, found particularly in oily fish such as sardines, mackerel, and salmon, support normal brain function. Red berries provide antioxidants, while walnuts and almonds contribute fatty acids, vitamin E, and magnesium.

2. Maintaining Good-Quality Sleep: Sleep is essential for consolidating memories. Going to bed and getting up at regular times, sleeping in a cool, dark and quiet bedroom, and limiting screen time before bed: these are all habits that promote more restorative sleep.

3. Better Managing Everyday Stress: Stress can disrupt attention, concentration and memory. Cardiac coherence, deep breathing, meditation, walking outdoors or taking regular breaks can help the nervous system to slow down, especially during periods of high stress.

4. Regular Exercise: Physical activity promotes blood circulation and oxygenation of the brain. Intensity matters less than regularity: walking, cycling, yoga, swimming or outdoor activities can already support a healthy cognitive lifestyle.

5. Stimulate your Memory: Reading, learning a language, playing a musical instrument, discovering a new skill or playing logic games stimulates neural connections. Just a few minutes a day are enough to make it part of your daily routine.

6. Maintaining Social Connections: Exchanges, conversations and social interactions naturally engage memory, language, attention and thinking. Maintaining an active social life therefore helps to stimulate cognitive functions.

If you are taking dietary supplements, you should consult a healthcare professional to ensure they are suitable for your personal circumstances and compatible with any other treatments you may be taking. Always refer to the supplement’s package leaflet and follow the recommended doses. Pregnant or breastfeeding women must always seek their doctor’s advice before taking any supplements, as certain supplements are contraindicated during pregnancy or breastfeeding.

Before choosing a dietary supplement, it is best to take the time to identify what is affecting your memory or concentration. Fatigue, stress, disturbed sleep, exam periods: needs vary, and so should the approach. Taking supplements can be helpful when they address a specific situation over a given period. The aim is not to make it an automatic habit, but to use it as a support, alongside a healthy lifestyle.

Guillaume is a pharmacy technician specialising in dermocosmetics. With over ten years’ experience in the pharmacy sector, he now helps health and cosmetics brands to write blog articles. Having studied naturopathy, he appears on podcasts to demystify health and cosmetics for the general public.