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Compound Analysis
Key Nutrients
Vitamin D3 (Cholecalciferol)
Bioactive form identical to that synthesized by the body
50 - 100 µg
International Units (IU)
Adaptable dosage according to requirements
2,000 - 4,000 IU
Impact Concentration
Coverage from 1,000% to 2,000% NRV*
High Efficacy
Purity & Protocol
Recommended Daily Dose
Modulable depending on personal deficiency
1 or 2 Capsules
Administration Method
Take orally after meals
Daily Use
Capsule Origin
Vegetable hydroxypropyl methylcellulose capsule
Vegetable HPMC
Purity Excipients
Rice starch and microcrystalline cellulose
Clean Formula
Gluten-Free
Lactose-Free
Sunshine Vitamin
High Assimilation
Bone Density & Immune Defense
Nutricture® Vitamin D3 delivers pure cholecalciferol, the exact and most potent form of what is commonly known as the sunshine vitamin. Although the human body synthesizes it through the skin, modern lifestyles and limited direct sun exposure have triggered a widespread global deficiency. This lack is often silent, but in the medium term, it manifests through persistent tiredness, weakness, or muscle pain, especially focused in the lower back and hips.
Its biological role is absolutely irreplaceable. By being stored in the body's fatty tissues, it acts as the master regulator that allows bones to absorb calcium and phosphorus from the diet, guaranteeing robust bone density and architecture. At a cellular level, it exerts a critical function on the immune system: it extends the lifespan of white blood cells, optimally preparing and strengthening the body's defenses to proactively protect it against diseases and environmental toxins.
Usage restrictions and precautions: Individuals with diagnosed kidney, liver, or colon problems may experience difficulties with the proper absorption of this vitamin. Consulting a specialist is recommended in these cases. Do not expressly exceed the recommended daily dose.
Informational Orientation Note
* NRV: Nutrient Reference Value / IU: International Units. The information contained in this technical data sheet is provided solely for educational, reference, and informational guidance purposes. Under no circumstances does it substitute for the advice, diagnosis, or treatment of a health professional. Food supplements should not be used as substitutes for a balanced diet and a healthy lifestyle. Nutricture® promotes personal optimization under the supervision of qualified personnel.