- MFG # 92
- UPC # IVN1013
Intensive Nutrition's D-1000 formula contains 1000 IU/capsule of Vitamin D-3 or cholecalciferol‚ the most bioavailable form of Vitamin D.
What is Vitamin D? What is Vitamin D-3?
Vitamin D is actually a group of fat-soluble vitamins known. Vitamin D-3 is one of these vitamins and it is Vitamin D-3 that is made in the skin when the skin is exposed to UVB ultraviolet light. Chemically known as Cholecalciferol‚ Vitamin D-3 is the natural precursor of the calcium-regulating hormone calcitriol (1‚25 dihydroxyvitamin D3).
What is the action of Vitamin D-3?
Vitamin D-3 supports regular Calcium metabolism by the body thereby supporting good bone density. It supports the immune system‚ control cell differentiation and muscle control.
Why is Vitamin D-3 preferable to to other forms of Vitamin D‚ say‚ Vitamin D-2?
According to research‚ Vitamin D-3 appears to be much more effective than Vitamin D-2 in the body‚ and‚ it has longer term‚ beneficial effects.
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Vitamin D-3‚ cholecalciferol‚
Microcrystalline cellulose‚ Magnesium Stearate
This formula is free of yeast‚ egg‚ gluten‚ corn‚ soy‚ wheat‚ milk‚ starch‚ artificial colors or preservatives.
Please look under description for more information. Consult a physician for adequate dosage instructions.
Vitamin D-3 may interact negatively with Estrogens‚ Verapamil and Warfarin (or other blood thinners). Consult a physician if using any of the above medications or the following medications (the following may cause D-3 deficiency): Anticonvulsants‚ Bile Acid Sequestrants‚ Cimetidine‚ Colestipol‚ Flurbiprofen‚ Gabapentin‚ Heparin‚ Hydroxychloroquine‚ Indapamide‚ Isonaizid‚ Mineral Oil‚ Neomycin‚ Oral Corticosteroids‚ Orlistat‚ Phenobarbital‚Sodium Floride‚ Thiazide Diuretics. This list is not exhaustive. Consult a physician prior to adding Vitamin D-3 to your supplement regimen.
Allergy / Dietary Needs
- Casein Free
- Corn Free
- Egg Free
- GMO Free
- Kosher Product
- Milk Free
- Nuts Free
- Soy Free
- Wheat Free
- Yeast Free
- Vegetarian Product
- Made In The Usa
- Gluten Free
- Artificial Color Free
- Artificial Sweetener Free
- Starch Free
- Sugar Free
- Preservative Free
Ratings & ReviewsReview This Item Be the first to review this item.
Questions About This ItemAsk a Question
Please ask any questions you may have about this specific product in the field below.
Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.
Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.
If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008