Vit D3 Spray 4000 IU RAW (no sweeteners)
type: Product
description: Highly concentrated and bioavailable Vitamin D Spray High Vit. D concentration: 2000 IU/spray High Vit. D concentration: 50 µg (1,000% NRV)/spray Oral spray format for easy dosing Greater absorption and bioavailability than conventional formats Informed-Sport anti-doping certified Sweetener-free, Allergen-free and Suitable for Vegetarians Vitamin D3 Spray 4,000 IU is a novel oral spray based on highly concentrated vitamin D3, easy to dose and, most importantly, highly bioavailable as it requires no prior digestion and is absorbed directly in the mouth. Providing 50 µg per spray, i.e. 1,000% of the NRV or 2,000 IU (International Units). It contains no sweeteners or unnecessary excipients or additives, giving it high purity and concentration. It is also 100% allergen-free and suitable for vegetarians. Vitamin D or Calciferol is a fat-soluble vitamin, meaning it dissolves in fats, so its intake is recommended with fatty foods. Naturally, it is found as vitamin D3 (cholecalciferol) in fatty animal-based foods such as oily fish like salmon, mackerel, etc., egg yolk, whole milk and its derivatives (not skimmed), etc. Also in plant-based foods (to a lesser extent) as vitamin D2 (ergocalciferol), such as avocado, wild mushrooms, nuts and some seeds like sesame. It is well known that the main and perhaps most important source is the vitamin D3 we synthesize through sunlight exposure. It is worth noting that both D2 and D3 are inactive forms that must be activated after ingestion to function (only about 50% of ingested is absorbed). On the other hand, the one synthesized in the skin via UVB radiation acting on 7-dehydrocholesterol in the dermis directly produces a pre-vitamin D3. General functions Vitamin D is so important that the scientific community is currently debating whether to classify it more as a hormone than a vitamin. This is due to its extensive and critical functionality (as we'll see) and the presence of specific receptors for this vitamin in various tissues, i…
brand: Crown Sport Nutrition
sku: 335
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  low price: 26.99
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    sku: 335

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