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Pure Encapsulations   Vitamin D3 1,000 IU - 120 Capsules

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  • 4.8
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90 Reviews

"Love this brand!"  Read all reviews

Item Number: PE1634
Serving Size: 1 Capsule Servings per Container: 120
Price per Serving:  $0.18 Price per Unit*: $0.18 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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These vitamin D3 capsules by Pure Encapsulations deliver 1‚000 IU of vitamin D3 in easy-to-swallow vegetable capsules. Vitamin D3 is known to enhance the absorption and retention of calcium‚ playing a key role in supporting bone health. D3 may also play a role in colon‚ cardiovascular and cellular health. Because of changing UV levels in the atmosphere‚ many people limit sun exposure and thus limit their intake of the sunshine vitamin‚ vitamin D3. In addition‚ research has shown that the body’s ability to absorb vitamin D3 declines with age.

How the Body Uses Vitamin D3

Bone Health – Vitamin D3 is best known for its role in supporting bone health. It works by promoting the absorption of bone strengthening minerals‚ such as calcium and phosphorus‚ and reducing urinary calcium loss – both essential functions for maintaining adequate mineral levels within the body. Without the right balance of minerals‚ the bones may become weak and brittle. Many studies have shown that vitamin D3 supplementation along with calcium helps to support healthy bones‚ but recent research indicates that vitamin D3 supplementation alone may also have a positive impact on bone health.

Cellular Health – Studies have shown that vitamin D helps promote healthy cellular function‚ which can support colon health. This vitamin has also been shown to provide general cellular support by helping to maintain healthy angiogenesis. This keeps body’s cells‚ including those of the breast and prostate‚ in good health as it supports immune cell activity and maintains healthy cell metabolism. Other studies have suggested that vitamin D3‚ such as that found in these supplements by Pure Encapsulations‚ may also play a role in maintaining healthy glucose metabolism (because vitamin D receptors are found on the islet cells of the pancreas). However‚ more research must be done on this topic.

Cardiovascular Support – Recent research has shown that vitamin D3 may provide some cardiovascular support‚ which may possibly be due to its role in calcium metabolism. It may also be effective because of its ability to help maintain healthy plasma rennin function.

Where Does Pure Encapsulations Get its Vitamin D3?

The vitamin D3 in these vegetable capsules is derived from the cholesterol in lanolin (the fat found in wool). In addition‚ hypo-allergenic plant fiber is taken from pine cellulose. Pure Encapsulations also uses medium chain triglycerides from coconut and palm oil‚ but on the vitamin D3 liquid.

Vitamin D Deficiency

If you think you may be deficient in vitamin D‚ you can visit your doctor and ask for a blood test. Adequate levels are defined as 30 to 100 ng/ml; however‚ recent research has shown that levels between 80 to 100 ng/ml are required for optimal health. The best source of vitamin D is sunlight‚ so if you must limit sun exposure (either for safety reasons or because you live far from the equator)‚ it is advised that you take at least 1‚000 IU of vitamin D3 daily.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # VD11
  • UPC # 766298008189
Official Website: https://www.pureencapsulations.com

Serving Size: 1 Capsule
Servings Per Container: 120

Amount Per Serving / % DV

Vitamin D (As Cholecalciferol) (D3) 25mcg (1‚000 IU) / 125%

Percent Daily Value (DV).

Other Ingredients: Hypoallergenic plant fiber (cellulose)‚ vegetarian capsule (cellulose‚ water).

Gluten-Free / Non-GMO / Hypoallergenic.


As a dietary supplement‚ take 1-5 capsules daily‚ or as directed by a health professional.

Consume with food.


Store sealed in a cool‚ dry area.

Tamper Resistant: Use only if safety seal is intact.

It is recommended that individuals taking more than 2‚000 IU Vitamin D per day have their blood levels monitored.

If you are pregnant or lactating‚ have any health condition or are taking any medication‚ consult your health professional before use.

Keep out of the reach of children.


  • Egg Free
  • Gluten Free
  • GMO Free
  • GMP (Good Manufacturing Practices) Certification
  • Made in the USA
  • Peanut Free
  • Wheat Free
  • Hypoallergenic

Ratings and Reviews

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  • 4.8
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5 90
  • 90 Reviews
    • Awesome!

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      from Kansas on 9/02/2021
      This stuff really works!!

      Pros

      They’re so tiny which makes them easy to take!

      Cons

      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Product

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      from VALLEY SPRINGS CA on 6/29/2021
      This supplement helps with the uptake of my calcium supplements. Also, since I do not spend time outside in direct sunlight, it is a good replacement for the natural Vitamin D3 derived from the sun. Because it is pricey, I gave it 4 stars instead of 5.

      Pros

      Assists with the uptake of calcium supplements

      Cons

      Price
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Take Your D!

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      from United States on 4/11/2021
      Vitamin D is critical for immune system health and if you are inside most of the day, it can be difficult to get enough. This is an excellent source.

      Pros

      High quality source of Vitamin D

      Cons

      None
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good product

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      from Laguna HIlls on 4/04/2021
      Good product that has raised my vitamin D levels, as shown by bloodwork.
    • Perfect

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      from Boston on 4/02/2021
      I favor Pure Encapsulations and am happy with the list of ingredients.

      Pros

      Good brand

      Cons

      None
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Excellent and easy to dose properly

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      from Ohio on 3/31/2021
      My husband currently needs 2000 IU and this fluctuates— your availability of 1000 IU capsules allows us not to have to buy different doses when this happens. Good ingredients , good price, just what we want for him. Thanks!

      Pros

      Clean ingredients, low price for exactly what my husband requires.

      Cons

      Nothing
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good amount for healthy D3 intake

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      from SANTA CLARA CA on 3/26/2021
      I take D3 for bone health. I used to purchase from a major wholesale club, but the dosage was 2,000 IU 250% (too much). Too much of anything is not a good thing, and this one is 1,000 IU 125% . I like Pure brand, so I went for it.

      Pros

      Like 1.000 IU

      Cons

      None at this time.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Only Vitamin d3 that I trust.

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      from New York on 3/04/2021
      I don't have any complaints about this product. I believe it is a clean product. Been using it for years since I live in the NorthEast region.

      Pros

      A Clean Product, I had no side effects

      Cons

      Nothing
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Trusted Brand

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      from SHREVEPORT LA on 2/27/2021
      Well tolerated by my husband and me. Recommended by my doctor.

      Pros

      My vitamin D levels are good since taking PE vitamin D3.

      Cons

      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Love These

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      from Ipswich MA on 2/23/2021
      Just the strength I was looking for. It fills my needs perfectly. Easy to take.

      Pros

      Size of capsule and potency.

      Cons

      Nothing.
      review-checkI would recommend this item to a friend.
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Customer Questions and Answers

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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