Description
Thorne Research D-5000 (preservative free) (60 vcaps)
For individuals desiring higher amounts of vitamin D supplementation
- Thornes vitamin D is pure vitamin D without hidden ingredients – like lactose, BHT, BHA, sodium benzoate, and sorbic acid – that can be detrimental to sensitive individuals
- Supports cardiovascular, immune, and bone health*
It is essential to maintain healthy vitamin D levels throughout all stages of life, from fetal development to old age.* Vitamin D helps protect a number of important functions in the body.* The current recommended daily vitamin D intake of 400 IUs is based on the minimum allowance to protect against bone disease. However, an upward revision of the FDAs guideline is now under consideration in light of new research, especially pertaining to immune function. Cutting-edge research suggests serum vitamin D levels should be in the range of 32-80 ng/mL 25-hydroxyvitamin D (25(OH)D). Although direct sunlight exposure is a good source of vitamin D, many people do not get enough sun due to season change, latitude, or lifestyle. Therefore, vitamin D supplementation can be of great benefit in these cases.*
The amount of vitamin D needed to achieve minimum vitamin D sufficiency (commonly defined as a 32 ng/mL 25(OH)D blood level) depends on many factors and can vary significantly from individual to individual. Thus, the requirement for vitamin D supplementation needs to be individualized. Thorne Researchs D-5, 000 supplies 5, 000 IU of pure, vitamin D3 in each vegetarian capsule. This potency is ideal for maintaining optimum vitamin D levels in healthy individuals.*
Some vitamins, because of their potency, are usually given in very small amounts. Examples of such “micro-dose” vitamins include vitamin D, vitamin K, and vitamin B12. Most dietary supplement manufacturers purchase “micro-dose” vitamins from raw material suppliers as premixed dilutions, meaning the vitamins (in powder form) are mixed with other powdered substances that in turn make it easier for the manufacturer to handle and mix a larger quantity of raw material. Unfortunately, the powdered substances used in these premixed dilutions frequently contain potentially detrimental ingredients such as lactose and also the preservatives BHT, BHA, sodium benzoate, and sorbic acid.
At Thorne Research, our promise is to give you the purest supplements humanly possible. Therefore, we do not purchase premixed dilutions of any “micro-dose” vitamins. Instead, we purchase pure, undiluted vitamins and create our own dilutions when it is necessary to do so, using pure, hypoallergenic powders, such as magnesium citrate or plant cellulose The resultant premixture is then added to the dietary supplement being made, ensuring the proper amount of each pure nutrient is contained in each capsule.
Thorne Research D-5000 (preservative free) (60 vcaps)
对于需要更高量维生素D补充的个体
- Thornes维生素D是没有隐藏成分的纯维生素D,如乳糖,BHT,BHA,苯甲酸钠和山梨酸 – 可能对敏感个体有害
- 支持心血管,免疫和骨骼健康*
维生素D有助于保护身体的许多重要功能*目前推荐的每日维生素D摄入量400 IU是基于防止骨疾病的最低限度。然而,鉴于新的研究,特别是关于免疫功能的研究,正在考虑对FDA指南的向上修订。前沿研究表明,血清维生素D水平应在32-80 ng / mL 25-羟基维生素D(25(OH)D)范围内。虽然阳光直接照射是维生素D的一个很好的来源,但由于季节变化,纬度或生活方式,许多人没有得到足够的阳光。因此,维生素D的补充可以在这些情况下有很大的好处。
达到最低维生素D充足(通常定义为32 ng / mL 25(OH)D血液水平)所需的维生素D的量取决于许多因素,并且可能因个体而异。因此,维生素D补充的需要需要个体化。 Thorne Research D-5,000在每个素食胶囊中提供5 000 IU的纯维生素D3。这种效力是维持健康个体最佳维生素D水平的理想选择。
一些维生素,由于它们的效力,通常以非常小的量给予。这种“微剂量”维生素的实例包括维生素D,维生素K和维生素B12。大多数膳食补充剂制造商从原料供应商购买“微剂量”维生素作为预混合稀释物,意味着维生素(粉末形式)与其他粉末状物质混合,这又使得制造商更容易处理和混合更大量原材料。不幸的是,在这些预混合稀释液中使用的粉末状物质通常含有潜在的有害成分,例如乳糖,以及防腐剂BHT,BHA,苯甲酸钠和山梨酸。
在索恩研究,我们的承诺是给你最纯净的补充,人类可能。因此,我们不购买任何“微剂量”维生素的预混稀释液。相反,我们购买纯的,未稀释的维生素,并且当有必要时使用纯的,低变应原的粉末(例如柠檬酸镁或植物纤维素)产生我们自己的稀释液。然后将所得的预混合物加入到所制备的膳食补充剂中,每个胶囊中含有每种纯营养物的量。
Take 1 capsule one to three times daily or as recommended by a health-care practitioner.
Serving Size: 1 Capsule
Amount Per Serving
Vitamin D … 5, 000 IU
(as Vitamin D3)
Other Ingredients: Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide, Vitamin E (d-Alpha Tocopheryl).
每集装箱份量:60
每天服用1〜3次,或按保健医生的建议服用。
份量:1胶囊
每份的量
维生素D … 5,000 IU
(作为维生素D3)
其他成分:微晶纤维素,羟丙甲纤维素(衍生自纤维素)胶囊,亮氨酸,二氧化硅,维生素E(d-Alpha生育酚)。