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Doctor's Best Vitamin D3 1000 IU | 180 softgels
£9.99
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753950002098
Doctor’s Best Vitamin D3 | 1000 IU | 180 Softgels
Doctor’s Best Vitamin D3 delivers premium cholecalciferol—the body’s naturally preferred form of Vitamin D—to support long-term skeletal health and immune resilience. This science-based formula provides a consistent daily dose to optimize calcium absorption, ensuring your bones, teeth, and muscles remain strong even when sunlight exposure is limited.
√ Active Form D3: Features cholecalciferol, which is significantly more effective at raising and maintaining blood Vitamin D levels than Vitamin D2.
√ Skeletal Strength: Enhances the body’s ability to absorb calcium and phosphorus, critical for maintaining high bone density and strong teeth.
√ Immune System Defense: Acts as a vital modulator for the immune system, helping your body’s natural defenses stay proactive and balanced.
√ Muscle Function Support: Promotes muscle strength and coordination, which is essential for physical performance and reducing the risk of falls in older adults.
√ Pure & Clean Formula: Non-GMO, Gluten-free, and Soy-free, ensuring a high-quality supplement that fits almost any dietary requirement.
√ Science-Based Nutrition: Rooted in research since 1990, Doctor’s Best utilizes top-tier ingredients and manufacturing standards.
Doctor’s Best Vitamin D3 is a high-quality dietary foundation designed to bridge the gap between your daily lifestyle and your body’s physiological needs. While Vitamin D can be synthesized through the skin via UVB rays, factors such as geography, season, and indoor working environments often lead to widespread deficiency. Each softgel provides 1000 IU of D3, which is the ideal dosage for maintaining healthy levels without over-supplementing.
Beyond simple bone health, Vitamin D3 functions more like a hormone than a vitamin, influencing over 200 genes in the human body. It plays a key role in cardiovascular health and cellular metabolic processes. By choosing the cholecalciferol form, Doctor’s Best ensures that the supplement is readily converted by the liver and kidneys into the active hormone calcitriol, providing you with the most efficient route to better health.
Why Cholecalciferol (D3)?
There are two main forms of Vitamin D. D3 (Cholecalciferol) is the form your body naturally produces from sunlight. Research consistently shows that D3 is far more effective at increasing and sustaining vitamin levels in the bloodstream compared to the plant-based D2 (Ergocalciferol).
What to pair it with?
- With Healthy Fats: Vitamin D3 is fat-soluble. To ensure maximum absorption, always take your softgel with a meal that contains healthy fats (like olive oil, nuts, or eggs).
- Synergy with Vitamin K2: While D3 helps absorb calcium, Vitamin K2 ensures that the calcium is directed to the bones and teeth rather than accumulating in the arteries.
- Magnesium: Magnesium is a co-factor required for the activation of Vitamin D in the body. If you are deficient in magnesium, your body may struggle to utilize the D3 effectively.
Who is this for?
Office Workers & Indoor Enthusiasts: Those who spend most of the daylight hours away from direct sun exposure.
Older Adults: As we age, our skin becomes less efficient at synthesizing Vitamin D from the sun.
Winter Supplementation: Essential for everyone during the autumn and winter months when UVB rays are too weak to trigger natural production.
Ingredients: Extra virgin olive oil, softgel capsule (gelatin, glycerin, purified water)
Doctors Best Vitamin D3 1000 IU - 180 Softgels
| One softgel typically provides: | Content |
|---|---|
| Vitamin D3 (as cholecalciferol) | 25 mcg (1000 IU) |
Take one or two softgels daily or as directed by a nutritionally informed physician
| Manufacturer | Other |
|---|
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