NAOMI Activated Vitamin D3 5000 IU + Magnesium 250mg - Supports Bone Strength, Immune Health and Muscle Relaxation

Quality and Purity You Can Trust

NAOMI Activated Vitamin D3 is manufactured in facilities that comply with current Good Manufacturing Practice (cGMP) and undergoes independent third-party testing for purity and potency. The formula is non-GMO, gluten-free, and free from magnesium stearate and other common additives. Each clean vegetable capsule contains only bamboo extract as a natural flow agent. With a 365-day return policy, the brand stands behind its quality. This product is also free from soya, dairy, and artificial ingredients. Every batch is tested to ensure it meets label claims, giving you confidence in what you are putting into your body.

Understanding Dosage and Synergy

Each capsule provides 5,000 IU (125 mcg) of vitamin D3 as cholecalciferol, a form that is more bio-available than vitamin D2. This is a potent daily dose—well above the typical 600–800 IU reference nutrient intake (RNI)—but within the safe upper limit of 4,000–10,000 IU per day for adults. The accompanying 250 mg of magnesium comes in two forms: magnesium malate, which supports energy production, and magnesium bisglycinate, which is gentle on digestion and highly absorbable. This dual-source approach ensures optimal magnesium status for vitamin D activation and overall health.* Because vitamin D is fat-soluble, it is best taken with a meal containing healthy fats for maximum absorption. Magnesium can be taken with or without food, whilst some prefer taking it in the evening to support relaxation.

Key Benefits of Vitamin D3 with Magnesium

• Bone Strength and Calcium Balance: Vitamin D3 contributes to normal absorption and utilisation of calcium, which is essential for maintaining normal bones. At 5,000 IU, this potent dose supports bone health with consistent daily uses.*
• Immune Function: Vitamin D3 contributes to the normal function of the immune system. Daily supplementation may be one of the most impactful steps for immune health.*
• Muscle Relaxation and Energy: Magnesium contributes to normal muscle function and helps reduce tiredness and fatigue. Combined with vitamin D3, this dual-action formula supports muscle relaxation and cellular energy production.*
• Synergistic Absorption: Magnesium malate and bisglycinate are gentle on the stomach and highly bio-available, ensuring your body gets the full benefit of both nutrients.*

Who Should Consider Adding This Supplement to Their Routine?

This formula is ideal for adults with limited sun exposure, particularly those living in northern latitudes or spending most of their time indoors. Older adults, who often have reduced vitamin D synthesis, may also benefit from supplementation. Additionally, individuals with darker skin tones or those who follow a vegan diet (note: this D3 is derived from lanolin, not suitable for vegans) may have higher needs. If you are concerned about magnesium intake or vitamin D status, this product offers a convenient way to address both. For those seeking immune support, bone health maintenance, or muscle recovery after exercise, the combination of vitamin D3 and magnesium provides targeted nutritional support.*

What Makes This Vitamin D3 Supplement Different?

Many vitamin D supplements miss a crucial element: magnesium. Without adequate magnesium, the enzymes responsible for activating vitamin D in the liver and kidneys cannot function properly. NAOMI Activated Vitamin D3 pairs 5,000 IU of cholecalciferol with 250 mg of highly absorbable magnesium malate and bisglycinate. This research-backed combination ensures your body can actually utilise the vitamin D you consume, supporting healthy bones, immune function, and muscle relaxation.* Vitamin D deficiency is widespread—up to 70% of adults may have insufficient levels. By combining D3 with its essential cofactor, this formula delivers a truly activated daily dose for those seeking comprehensive support.*

Frequently Asked Questions

Why take magnesium with vitamin D?

Magnesium is required for the enzymatic activation of vitamin D. Without adequate magnesium, vitamin D remains inactive. Taking them together helps ensure optimal utilisation.*

How many capsules are in a bottle?

Each bottle contains 30 capsules, providing a 30-day supply at one capsule per day.

Is this product suitable for vegans?

No. Vitamin D3 (cholecalciferol) in this product is derived from lanolin (sheep's wool). It is not suitable for vegan diets. Vegans may look for vitamin D3 from lichen.

Can I take this if I am on medication?

If you are taking medications, especially those affecting calcium or magnesium levels, consult your health care provider before starting any new supplement.

* These statements have not been evaluated by the European Medicines Agency. This product is not intended to diagnose, treat, , or prevent any disease.