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Jarrow Formulas, Vitamin D3, 2500 IU, 100 Softgels42 Reviews
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Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
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0.19 lbs (0.09 kg)
- Product Code: JRW-29042
- UPC Code: 790011290421
- Package Quantity: 100 Softgels
- Dimensions: 2.2 x 2.2 x 3.9 in, 0.1 lbs (0.05 kg)
Combo Discount: -$1.00
- In Extra Virgin Olive Oil
- Dietary Supplement
- Calcium and Bone Metabolism
- Immune Function
Jarrow Formulas Vitamin D3 provides cholecalciferol, the most bioavailable form of vitamin D. Vitamin D3 is converted by the kidneys into the hormone calcitriol, the active form of vitamin D3. Vitamin D3 enhances calcium and phosphorous absorption, stimulates the synthesis of osteocalcin (an important structural protein in bone), and supports a healthy immune response.
For adults, take 1 softgel every other day with a meal or as directed by your qualified healthcare professional.
Extra virgin olive oil. Softgel consists of gelatin, glycerin and water.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
100 IU of Vitamin D is equal to 2.5 micrograms of cholecalciferol. Each softgel contains 62.5 mcg of cholecalciferol.
Note: Individuals consuming more than 2,000 IU/day of vitamin D should periodically obtain a serum 25-hydroxy vitamin D measurement. If you have a medical condition (especially kidney stones or dysfunction, hyperparathyroidism, hypercalcemia, lymphoma, or sarcoidosis), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.
Keep out of the reach of children.
|Serving Size: 1 Softgel|
|Servings Per Container: 100|
|Amount Per Serving||% DV|
|Vitamin D3 (cholecalciferol)||2500 IU||625%|
iHerb Customer Reviews
I found this product best for a few reasons. The size of the gel caps are very easy to swallow. My goal was to supplement with 5,000 IU per day. I found that taking two Jarrow 2,500 IU formula was cheaper than most 5,000 IU products in a single cap. I also feel it is better to supplement twice a day to keep consistent (and likely more available) levels of D3 in the body, rather than dosing 5,000 IU all at once.
I know I need vitamin D (my levels are borderline low) but taking it caused bad anxiety. Come to find out, it isn't the vitamin D's fault, rather a deficiency in magnesium and calcium that caused my body to freak out when I added the D. Our body's need all three of those minerals to work in concert with one another, otherwise, taking one may perpetuate a deficiency in another. After I corrected the other two deficiencies, taking this vitamin D wasn't a problem!