Contains vitamin D3, the most effective form to raise vitamin D levels in the body
Tested and content certified vitamin D supplement.
High dose vitamin D supplement
Vitamin D for immune support
vitamin D for bone health
Gluten free vitamin D supplement
Vitamin D to support immune health
higher IU dosing of vitamin D to support bone health
Contains vitamin D3, the most effective form to raise vitamin D levels in the body
Tested and content certified vitamin D supplement.
High dose vitamin D supplement
Vitamin D for immune support
vitamin D for bone health
Gluten free vitamin D supplement
Vitamin D to support immune health
higher IU dosing of vitamin D to support bone health
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Thera-D® 维生素 D 补充剂

90 or 180-count
$25.26 $30.53
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Thera-D 是一种维生素 D3 补充剂，旨在补充和维持健康的维生素 D 水平，有益于骨骼、免疫系统和心脏健康。*

  • 含有维生素 D3，这是提高体内维生素 D 水平的最有效形式*
  • 灵活剂量：提供 50 微克 (2,000 IU)、100 微克 (4,000 IU) 和 150 微克 (6,000 IU) 剂量，以满足您的个人维生素 D 需求。
  • 旨在为所有人维持健康的维生素 D 水平，尤其是日晒有限和饮食中缺乏维生素 D 的成年人。*

  • 经过独立测试和内容认证。在美国符合 GMP 标准的工厂生产。

        建议用途

        Take one tablet per day with food, or as directed by your healthcare provider.

        附加信息

      • While Thera-D 2000 provides enough vitamin D for most, some may need a higher dose offered by Thera-D 4000 or Thera-D 6000. Consult with your healthcare provider to find out how much vitamin D you need each day.
      • The Thera-D Rapid Repletion program may be recommended for individuals that need to raise their vitamin D level quickly. You will receive Thera-D 4000 in your first shipment, followed by recurrent shipments of Thera-D 2000 to maintain healthy vitamin D levels.

        • 常见问题解答
        How is Thera-D different from other vitamin D supplements?
      • Independently tested and certified. Thera-D is tested and certified by NSF® International for content accuracy and purity, so you know exactly what you’re getting.

      • Flexible dosing. Thera-D is available in three different doses to meet your individual vitamin D needs: 50 mcg (2,000 IU), 100 mcg (4,000 IU), and 150 mcg (6,000 IU).

      • Quality you can trust. Thera-D is manufactured in the USA in a cGMP compliant facility.
        • How is Thera-D different from prescription vitamin D?
        Thera-D contains vitamin D3, the same type of vitamin D produced in your skin after sunlight exposure. Prescription vitamin D typically contains vitamin D2, the plant form of vitamin D. When produced commercially, it is made from yeast.

        Your body metabolizes vitamin D3 more efficiently than vitamin D2, and vitamin D3 supplementation is less likely to result in toxicity.* Studies have shown that daily vitamin D3 is two to three times more efficient than high-dose weekly or monthly vitamin D2.* Vitamin D3 is considered the superior supplemental form of vitamin D.*

        What are the benefits of vitamin D?
        Think of vitamin D like your body’s MVP. Vital for heart, immune, and bone health, vitamin D plays huge roles in keeping your body healthy.* Research also shows that maintaining a healthy vitamin D level is important for both male and female fertility.*
        How much vitamin D do I need each day?
        Research suggests that doses between 50 mcg (2,000 IU) and 100 mcg (4,000 IU) are both safe and effective at maintaining healthy vitamin D levels.* Individuals with higher weights, those that take medications that affect vitamin D metabolism, or those that have difficulty absorbing vitamin D may need even higher amounts of vitamin D each day.* Talk with your healthcare provider to find out how much vitamin D you need each day.
        Are there any side effects from Thera-D?
        No. There are no expected side effects from Thera-D.
        Can I take other nutritional supplements with Thera-D?
        Yes. You can continue to take most other supplements along with Thera-D, including Companion, TherOmega, NeoQ10, Ovasitol, CalMag Thins, Theratonin, TheraCran One, Prostate SR, CurcuSorb, OptiFlex Complete, and Canabrex. Do not take Thera-D with other supplements that contain a high dose of vitamin D, unless otherwise directed by your healthcare provider.
        Does Thera-D interact with any prescription medications?
        The list below includes some of the more common potential interactions. This is not meant to be a comprehensive list or take the place of advice from your healthcare provider. As with any dietary supplement, discuss with your pharmacist and/or healthcare team to determine whether Thera-D can be taken along with your medications.

        Calcipotriene (Dovonex): Taking vitamin D along with this medication may increase the risk of hypercalcemia. Consult with your healthcare provider if you’re taking this medication along with Thera-D.

        Digoxin (Lanoxin): Higher doses of vitamin D (above 100 mcg/4,000 IU) may increase the risk of hypercalcemia. Avoid taking Thera-D 4000 or Thera-D 6000 along with this medication, unless otherwise directed by your healthcare provider.

        Diltiazem (Cardizem): Higher doses of vitamin D (above 100 mcg/4,000 IU) may decrease the therapeutic effects of this medication. Avoid taking Thera-D 4000 or Thera-D 6000 along with this medication, unless otherwise directed by your healthcare provider.

        Verapamil (Calan): Higher doses of vitamin D (above 100 mcg/4,000 IU) may decrease the effectiveness of this medication. Avoid taking Thera-D 4000 or Thera-D 6000 along with this medication, unless otherwise directed by your healthcare provider.

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