Vitamin D3 1000 IU®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Softgel(s) · 1 per day

Not Present

• 

  Life Extension Vitamin D3

  Life Extension4.9(6500)

  $5.25
• 

  Life Extension 60 Capsules with Sea-Iodine

  Life Extension4.8(7200)

  $18.00
• 

  Life Extension Vitamin D3 1000 IU 250 Softgels

  GoSupps.com

  $64.99
• 

  Vitamin D3, 1,000 IU Tablets

  Amazon.com

  $19.00
• 

  Life Extension Calcium Citrate with Vitamin D

  Life Extension4.8(900)

  $21.00
• 

  Life Extension Vitamin D3 25 mcg, 90 Softgels Supports Immune, Bone and Cell Health

  GoSupps.com

  $44.99
• 

  Life Extension 30 Packets with Zinc and Probiotic

  Life Extension4.8(115)

  $31.50
• 

  Life Extension Liquid Vitamin D3

  Life Extension4.8(828)

  $21.00

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Walmart Supercenter

  3.8 (6950)

  Department store

  6000 Ogeechee Rd, Savannah, GA 31419

  Directions(912) 921-0882

• Walmart Supercenter

  4.0 (4481)

  Department store

  14030 Abercorn St, Savannah, GA 31419

  Directions(912) 344-9664

• CVS

  3.3 (121)

  Vitamin & supplements store

  2324 US-17, Richmond Hill, GA 31324

  Directions(912) 756-2531

• Walmart Neighborhood Market

  4.1 (2374)

  Grocery store

  10530 Abercorn St, Savannah, GA 31419

  Directions(912) 712-7007

• CVS Pharmacy

  3.7 (34)

  Pharmacy

  2324 US-17, Richmond Hill, GA 31324

  Directions(912) 756-2531

• CVS

  3.4 (107)

  Vitamin & supplements store

  5690 Ogeechee Rd, Savannah, GA 31405

  Directions(912) 234-5575

• Walmart Supercenter

  3.7 (8399)

  Department store

  160 Pooler Pkwy, Pooler, GA 31322

  Directions(912) 748-2677

• CVS

  3.2 (69)

  Vitamin & supplements store

  12012 Abercorn St, Savannah, GA 31419

  Directions(912) 925-5568

• Longevity of daily oral vitamin D3 supplementation: differences in 25OHD and 24, 25 (OH) 2D observed 2 years after cessation of a 1-year randomised controlled trial …

  HM Macdonald, A Gryka, JCY Tang, LS Aucott… - Osteoporosis …, 2017 - Springer

  … In conclusion, 400 IU (or 1000 IU) vitamin D3 taken daily for 1 year still showed benefits over placebo 2 years after the supplementation stopped, in terms of reducing the number of …

  201714 citations

• Startling findings about vitamin D levels in Life Extension® members

  W Faloon - Life Extension Magazine, 2010 - davidcenter.com

  … than 1,000 IU a day of vitamin D is adequate. To the contrary, even Life Extension®’s previous aggressive dosing suggestions are probably too low to ensure optimal vitamin D status. …

  20109 citations

• Requirements for Vitamin D across the life span

  WB Grant, BJ Boucher - Biological research for nursing, 2011 - journals.sagepub.com

  … use vitamin D as a general term and vitamin D3 and vitamin … Since the understanding of the health benefits of vitamin D is … from 1000 IU/d for infants 0 to 6 months to 4000 IU/d for those …

  201182 citations

• Vitamin D3 Supplementation: Comparison of 1000 IU and 2000 IU Dose in Healthy Individuals

  E Dědečková, R Viták, M Jirásko, M Králová… - Life, 2023 - mdpi.com

  … a daily dose of either 1000 IU or 2000 IU of vitamin D 3 is an adequate choice for maintaining sufficient vitamin D levels during the winter months. A daily dose of 2000 IU was, however, …

  202320 citations

• Use of vitamin D in clinical practice

  JJ Cannell, BW Hollis - Alternative medicine review, 2008 - researchgate.net

  … -7,000 IU vitamin D3 per day should be sufficient to maintain yearround 25(OH)D levels … Parents can easily open 1,000 IU capsules containing powdered vitamin D and dissolve the …

  2008485 citations

• Calcium metabolism and vitamin D in the extreme longevity

  G Passeri, R Vescovini, P Sansoni, C Galli… - Experimental …, 2008 - Elsevier

  … , parathyroid hormone (PTH) and vitamin D present some peculiar aspects during … It results that a severe hypovitaminosis D was present in 99 out of 104 centenarians (25-OH vitamin D …

  200875 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-06-24. DSLD Label ID: 62001. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.