Most B vitamins are found in a variety of foods and are essential for cellular function. Whole grains, nuts, dairy, leafy greens, poultry, fish, and legumes are rich sources, while vitamin B12 is primarily found in animal products. Those following a vegan or vegetarian diet may require supplementation to maintain optimal levels.

A deficiency in B vitamins can lead to fatigue, irritability, cognitive issues, weakened immunity, and skin problems. Severe deficiencies may cause anaemia, neurological disorders, and conditions like pellagra or Wernicke-Korsakoff syndrome. Vegans and those with digestive conditions are at higher risk, particularly for B12 deficiency.

This product is ideal for people who:

Want daily nutritional support for energy, focus and a healthy nervous system

Lead busy, high-demand lifestyles or experience periods of increased mental or physical workload

Follow vegetarian, vegan or restricted diets that may limit natural B-vitamin intake

Prefer a convenient, all-in-one B-complex rather than multiple separate supplements

We combine the full range of essential B vitamins in a purposeful daily formula designed by practitioners. Every capsule is produced in our own UK facility, giving us complete oversight of purity, potency and quality from sourcing through to encapsulation. We include only purposeful ingredients with no unnecessary fillers so you can feel confident that you are supporting your well-being with clarity, integrity and care.

B complex vitamins support vital physiological functions that keep your body performing at its best.

Supports Energy Metabolism
Metabolics B Complex capsules contain vitamins B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6, and B12, which contribute to normal energy-yielding metabolism. They help convert carbohydrates, proteins, and fats into usable energy, keeping you active and energised throughout the day.

Supports Nervous System Function
Metabolics B Complex capsules contain vitamins B1, B2, B6, B12, and biotin which are vital for maintaining normal nervous system function. They support the transmission of nerve signals, promoting normal brain function, and contribute to psychological health, helping to support stress management and mental clarity.

Supports Red Blood Cell Formation
Metabolics B Complex capsules contains vitamins B6, B12, and folate which are essential for erythropoiesis, the process of red blood cell production. These nutrients play a critical role in optimising the oxygen-carrying capacity of red blood cells, which is fundamental to maintaining overall vitality.

Additionally, Vitamin B2 play a critical role in maintaining normal iron levels in red blood cells, while iron itself is indispensable for energy metabolism and the formation of haemoglobin. Haemoglobin enables the transport of oxygen to key tissues, such as the heart and muscles.

Reduces Tiredness and Fatigue
Metabolics B Complex capsules contains niacin, pantothenic acid, folate, B6, and B12 which help reduce tiredness and fatigue by supporting energy metabolism and oxygen transport in the body. Pantothenic Acid (Vitamin B5) is essential for the normal synthesis and metabolism of steroid hormones, vitamin D, and some neurotransmitters, all of which play roles in maintaining energy and reducing fatigue. Pantothenic Acid (Vitamin B5) also supports mental performance, which can combat the mental drain associated with tiredness.

Supports Immune System Function
Metabolics B Complex capsules contain vitamin B6, folate and B12 which contribute to the normal function of the immune system, helping support your body to defend itself against illness and recover quickly from physical stressors.

Vitamin B6 contributes to the normal function of the immune system by supporting the production of immune cells, such as lymphocytes, which are critical for identifying and fighting infections. It is also involved in the synthesis of antibodies, proteins that target and neutralise harmful pathogens.

Folate contributes to normal immune function by supporting cell division and the formation of new immune cells. It is involved in DNA synthesis and repair, processes necessary for the production and function of white blood cells, which are the frontline defenders of the immune system.

Regulates Hormonal Activity
Metabolics B Complex capsules contain vitamin B6 which is involved in regulating hormonal activity, and is essential for maintaining mood balance and ensuring proper metabolic function. Vitamin B6 is directly involved in the regulation of hormones by acting as a coenzyme in the synthesis and metabolism of neurotransmitters, such as serotonin, dopamine, and gamma-aminobutyric acid (GABA). These neurotransmitters influence mood, stress responses, and emotional stability.

Essential for Athletes and Active Individuals
For individuals who exercise regularly, B vitamins are essential support for performance and recovery. These vitamins play key roles in supporting protein and glycogen metabolism, which are critical for muscle repair and sustained energy during prolonged physical activity. Vitamin B6 contributes to normal energy-yielding metabolism and supports the synthesis of cysteine, an amino acid involved in detoxifying byproducts generated during intense exercise. Additionally, B6 aids in the conversion of stored energy to glucose when reserves are low, helping to reduce exercise-induced fatigue and support recovery after strenuous activity.

You can obtain B vitamins through a balanced diet that includes whole grains, lean proteins, green leafy vegetables and dairy products. For individuals wanting daily nutrient support, including those with higher nutritional demands, restricted diets, or those aiming to support their nutrient needs during a weight loss journey, Metabolics B-complex supplement provides a convenient way to meet daily nutrient requirements.