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Vitamin D

296 Results (showing 1 - 24 )

" ...vitamin D deficiency may be the most common medical condition in the world and vitamin D supplementation may be the most cost effective strategy in improving health, reducing disease, and living longer..." Dr. Murray Read the entire article.


Our Triple Quality Guarantee:
The commitment to providing Quality, Transparency & Value can been seen in all iHerb house brands which are manufactured and packaged exclusively in the USA or Canada, and qualified Raw Materials are sourced from around the world at the highest level of industry standards:
1. 3-Stage Quality Testing:
Stage 1 – Raw Materials – For Identity, Purity and Key Actives
Stage 2 – Production – In Process Testing to Ensure Quality
Stage 3 – Finished Goods – Label Claim and Consumer Safety Compliance

2. Laboratory Quality:
All in-house and third-party labs follow GLPs (Good Laboratory Practices)

3. Manufacturing Quality:
Our manufacturers are fully compliant with cGMP’s (Current Good Manufacturing Practices per 21 CFR Part 111), and are registered with NSF and /or NPA. Some of these facilities may also carry further certifications and licenses, such as OTC drug manufacturing and Organic certification.
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Product Comparison

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Selected Items
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Now Foods, Vitamin D-3, High Potency, 5,000 IU, 120 Softgels
1025
$7.79
iHerb Exclusive
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California Gold Nutrition, Baby Vitamin D3 Drops, 10 mcg (400 IU), .34 fl oz (10 ml)
799
$7.95
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Now Foods, Vitamin D-3, 5,000 IU, 240 Softgels
727
$13.79
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Solgar, Vitamin D3 (Cholecalciferol), 250 mcg, 10,000 IU, 120 Softgels
330
$14.02
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Doctor's Best, Vitamin D3, 125 mcg (5000 IU), 180 Softgels
806
$6.75
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Now Foods, High Potency Vitamin D-3, 2,000 IU, 120 Softgels
642
$5.39
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Now Foods, Vitamin D-3, 10,000 IU, 120 Softgels
189
$10.19
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Now Foods, Vitamin D-3, 2,000 IU, 240 Softgels
432
$10.19
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Thorne Research, Vitamin D/K2, 1 fl oz (30 ml)
233
$24.00
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Doctor's Best, Vitamin D3, 5,000 IU, 360 Softgels
521
$11.82
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Solaray, Vitamin D3 + K2, Soy Free, 60 VegCaps
63
$11.04
iHerb Exclusive
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California Gold Nutrition, Vitamin D-3, 5,000 IU, 90 Fish Gelatin Softgels
273
$3.95
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Doctor's Best, Vitamin D3, 2,000 IU, 180 Softgels
228
$6.20
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Nature's Answer, Vitamin D-3 Drops, 4000 IU, 0.5 fl oz (15 ml)
279
$11.69
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Solgar, Vitamin D3, Cholecalciferol, 5,000 IU, 100 Softgels
107
$12.38
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Life Extension, Vitamins D and K with Sea-Iodine, 60 Capsules
23
$18.00
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Now Foods, Vitamin D-3 & K-2, 1,000 IU / 45 mcg, 120 Veg Capsules
210
$7.79

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