Metabolic Maintenance Vitamin D3 5000 IU - 90 Capsules

Are You Getting Enough Vitamin D This Winter?

In the UK, limited sunlight means many of us fall short on vitamin D, especially between October and March. This vital nutrient helps your body absorb calcium for strong bones and supports a healthy immune system. While your skin can produce vitamin D when exposed to UVB rays, factors like sunscreen, indoor lifestyles, and darker skin can reduce that synthesis. That's why a high-quality supplement like Metabolic Maintenance Vitamin D3 can help maintain optimal levels all year round.

Each capsule delivers 5000 IU (125 µg) of cholecalciferol—the same form your body naturally produces. This potent dose is ideal for those with higher requirements or anyone seeking reliable everyday support.

Key Benefits of Vitamin D3 Supplementation

• Supports Normal Bone Health: Vitamin D contributes to the normal absorption and utilisation of calcium and phosphorus, essential for maintaining healthy bones and teeth.
• Contributes to Normal Immune Function: It plays a role in the normal functioning of the immune system, helping your body defend against environmental challenges.
• Promotes Normal Muscle Function: Vitamin D receptors in muscle tissue help maintain strength and coordination, which is particularly important for older adults.
• Helps Maintain Normal Cell Division: This nutrient is involved in the process of cell division, supporting overall cellular health.

These roles are backed by authorised health claims from the European Food Safety Authority (EFSA).

Who Might Need a Vitamin D3 Supplement?

Certain groups are more prone to deficiency: people who spend little time outdoors, those with darker skin (melanin reduces vitamin D production), older adults (skin becomes less efficient), and individuals who follow a vegan diet, as natural food sources are mainly animal-based. During autumn and winter, the UK government recommends everyone consider a daily supplement containing 10 µg (400 IU). However, for those with known deficiency or limited sun exposure, a higher dose like 5000 IU may be appropriate—but always consult your GP before starting a new regimen.

What Makes Metabolic Maintenance Vitamin D3 Special?

This supplement provides 5000 IU of vitamin D3 (as cholecalciferol) in a convenient, easy-to-swallow capsule. With 90 capsules per bottle, a single daily serving lasts three months. The brand is part of a family of trusted supplement manufacturers—including Allergy Research Group, MethylPro, and Nutricology—with over 45 years of experience in science-backed nutrition. This heritage ensures a commitment to purity, potency, and quality.

Quality and Purity You Can Trust

Metabolic Maintenance Vitamin D3 is free from gluten, dairy, fillers, tree nuts, and preservatives. Each batch is manufactured under strict quality control standards, adhering to Good Manufacturing Practises (GMP). The capsules are non-GMO and suitable for most dietary needs. For best absorption, take with a meal containing healthy fats, as vitamin D is fat-soluble.

Safety Considerations

Vitamin D toxicity is rare but can occur with very high doses over extended periods. Do not exceed the recommended dosage unless advised by a health care professional. If you are taking medications such as corticosteroids, thiazide diuretics, or anticoagulants, speak to your doctor before use. Keep out of reach of children. Always read the label and follow directions for use.

Metabolic Maintenance Vitamin D3 offers a clean, potent source of this essential nutrient—a simple addition to your daily routine for lasting wellness.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, , or prevent any disease.