Key points
In short: Mental well-being is shaped by everyday habits rather than any single intervention: what you eat, how you sleep, how much you move, and how connected you feel. Several nutrients carry authorised claims relevant to psychological and cognitive function, but a varied diet based on whole foods does more than any individual nutrient. If you are struggling, the NHS, Mind and the Mental Health Foundation are the right starting points rather than a supplement.
- Omega-3: DHA contributes to the maintenance of normal brain function, at a daily intake of 250mg. Found in salmon and other oily fish, with ALA in flaxseeds and walnuts.
- Magnesium: contributes to normal psychological function and to the normal functioning of the nervous system. Found in leafy greens, nuts, seeds and whole grains.
- B vitamins: B6, B12 and folate contribute to normal psychological function and to normal energy-yielding metabolism. Found in whole grains, eggs, legumes and green vegetables.
- Antioxidant nutrients: vitamin C, vitamin E, selenium and zinc contribute to the protection of cells from oxidative stress. Present in colourful fruits and vegetables including berries, citrus and spinach.
- Diet over individual nutrients: the most effective approach is a varied, balanced diet based on whole foods rather than targeting any one nutrient.
- Mindfulness and breathing: a few minutes of focused breathing daily is a low-effort habit that many people find helps them feel calmer.
- Physical activity: walking, yoga or dancing all count. Regular movement helps release tension.
- Sleep: a consistent evening routine and less screen time before bed support better sleep quality.
- Connection: time with friends and family, or simply sharing a meal, is one of the more reliably protective everyday habits.
- Where to get proper support: the NHS mental health pages, Mind and the Mental Health Foundation.
Mental well-being deserves attention all year round. While it’s a complex area, everyday habits such as eating a balanced diet, supporting gut health and managing stress can all play a part in feeling more balanced.
In this article, we explore simple, sustainable ways to care for both mind and body ,from including nutrient dense foods in your meals to carving out time for relaxation. Small, positive steps can help you feel more supported and in control, one day at a time.
What Nutrients May Help Support Mood & Mental Wellbeing?
What we eat can have an impact on how we feel, both physically and emotionally. A well balanced diet provides a wide range of nutrients that are important for normal cognitive and psychological function. Here are a few key nutrients to include in your meals:
Omega-3 Fatty Acids
Found in salmon, flaxseeds, and walnuts, omega-3s are associated with normal brain function.
Magnesium
Found in leafy greens, nuts, seeds, and whole grains, magnesium contributes to the normal functioning of the nervous system.
B Vitamins
Involved in normal energy production and psychological function. Found in whole grains, eggs, legumes and green vegetables.
Antioxidants
Naturally present in colourful fruits and vegetables such as berries, citrus and spinach, antioxidants help protect cells from oxidative stress.
While individual nutrients play a role, the most effective approach is a varied and balanced diet based on whole foods.

Which Everyday Habits Make the Biggest Difference to Stress Levels?
Stress is part of life, but learning to manage it in healthy ways can support our overall wellbeing. Here are some simple strategies to try:
Mindfulness & Breathing Techniques
Taking a few minutes each day for mindfulness or focused breathing can help bring a sense of calm and mental clarity. Even a few slow, intentional breaths can make a difference.
Physical Activity
Regular movement such as walking, yoga or dancing can help release tension and improve mood.
Prioritising Sleep
Establishing a relaxing evening routine and reducing screen time before bed may support better sleep quality.
Staying Connected
Talking to friends, spending time with loved ones or sharing a meal can help you feel more supported and connected.
Small regular habits can make a difference over time. It’s about finding what works best for you and giving yourself space for self-care.

Building a Supplement Plan: Which Nutrients Support Overall Wellbeing?
Although a balanced diet is the foundation of good health, some individuals may choose to include food supplements to support their overall well-being. Always speak with a healthcare practitioner before adding new supplements to your routine.
At Metabolics, we offer a range of formulas designed with quality and precision:
Stress Support- is a supplement that has been formulated with a combination of ingredients designed to support normal psychological function. This food supplement contains Vitamin B12, B6 and Folate and magnesium which contributes to normal psychological function. Alongside Rhodiola rosea which can help reduce feelings of stress-related burnout, Green tea which helps reduce psychological distress and Theanine helps promote production of serotonin and dopamine which affects mood and sleep.
Ashwagandha- Metabolics Ashwagandha is derived from the plant’s roots, which are rich in withanolides—the key bioactive compounds responsible for its wide-ranging health benefits. These natural phytochemicals contribute to Ashwagandha’s adaptogenic properties, helping to promote resilience to stress, support cognitive function, and enhance overall well-being.
5-Hydroxytryptophan- 5-Hydroxytryptophan is a convenient way of supporting a natural sleeping pattern and regulating mood. L-tryptophan can be obtained through dietary sources such as turkey, chicken, pumpkin seeds, spinach, milk, and bananas, but 5-Hydroxytryptophan is produced by the body and some people, therefore, find it beneficial to supplement this nutrient if their body is not producing enough.
B Complex- Metabolics B Complex capsules provide a broad and concentrated combination of all the B vitamins, plus inositol, choline and magnesium. B-complex vitamins are fundamental to your body's energy production, nerve health, and immune function, helping you maintain a healthy and active lifestyle. We now offer this in a pot of 60 capsules or 180.
Supporting your mental wellbeing doesn’t need to be overwhelming. Small, intentional choices . like improving your sleep, eating well, and practising mindfulness, can add up to create a big difference over time.
For more information on mental wellbeing, nutrition and stress management, check out these trusted resources;
https://www.mentalhealth.org.uk/
https://www.mind.org.uk/
https://www.nhs.uk/mental-health/