Thera-D® Vitamin D Supplements
Thera-D is a vitamin D3 supplement formulated to replenish and maintain healthy vitamin D levels for bone, immune, and heart health.*
- Contains vitamin D3, the most effective form to raise vitamin D levels in the body*
- Flexible dosing: Available in 50 mcg (2,000 IU), 100 mcg (4,000 IU), and 150 mcg (6,000 IU) doses to meet your individual vitamin D needs.
- Designed to maintain healthy vitamin D levels for all, especially adults with limited sun exposure and vitamin D in their diet.*
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Independently tested and content certified. Manufactured in the USA in a GMP-compliant facility.
SUGGESTED USE
Take one tablet per day with food, or as directed by your healthcare provider.
ADDITIONAL INFORMATION
Frequently Purchased Together
How is Thera-D different from other vitamin D supplements?
How is Thera-D different from prescription vitamin D?
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?
How much vitamin D do I need each day?
Are there any side effects from Thera-D?
Can I take other nutritional supplements with Thera-D?
Does Thera-D interact with any prescription 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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