D3-5™ Cholecalciferol - 250 Capsules

by Bio-Tech Pharmacal
  • 4.8
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"Dr. Recommended"  Read all reviews

Item Number: BTP1007
Serving Size: 1 Capsule Servings per Container: 250
Price per Serving:  $0.06 Price per Unit*: $0.06 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
37 In Stock.

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If you’re looking for an easy way to fit vitamin D into your daily routine‚ you might want to consider taking a supplement like Bio-Tech Pharmacal’s D3-5 Cholecalciferol.

D3-5 Cholecalciferol might work to promote general health in several ways. First‚ it could potentially support the absorption of calcium and phosphorous‚ which are two minerals that are involved in maintaining strong bones and teeth. In addition‚ vitamin D also plays a role in the functioning of your immune system: it may work to activate T-cells (white blood cells that work to fight off certain infections).

Every capsule of D3-5 Cholecalciferol contains 5‚000 IU (international units) of bioavailable vitamin D3‚ which is the form of vitamin D that your body produces when exposed to natural sunlight. As a result‚ this vitamin D supplement might be helpful if you spend a lot of time indoors or live in a big city where buildings tend to block the sun.

At the recommended dosage of one capsule daily‚ each 250-capsule bottle of D3-5 Cholecalciferol by Bio-Tech Pharmacal should last for over eight months.


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 # 244250A
  • UPC # 705105094700
Official Website: http://www.biotechpharmacal.com

Serving Size: 1 Capsule

Amount Per Serving / % DV

Vitamin D3 (As Cholecalciferol) 125mcg (5‚000 IU) / 625%

Other Ingredients: Microcrystalline cellulose‚ gelatin capsule.

Contains no: Dairy‚ egg‚ fish‚ shellfish‚ nuts‚ wheat‚ gluten‚ soy‚ sugar‚ yeast or artificial colors.

Non-GMO / Kosher / cGMP.

Made in the USA.


One capsule per day or as directed by a healthcare professional.


Keep out of the reach of children.

Safety sealed for your protection.

Store tightly closed in a cool‚ dry place.


  • Dairy Free
  • Egg Free
  • Fish Free
  • Gluten Free
  • GMO Free
  • GMP (Good Manufacturing Practices) Certification
  • Kosher
  • Made in the USA
  • Nut Free
  • Soy Free
  • Sugar Free
  • Wheat Free
  • Yeast Free
  • Crustacean Shellfish Free

Ratings and Reviews

Write a Review
  • 4.8
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5 35
  • 35 Reviews
    • Verified Buyer

      Great supplement & great company

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      from Eugene,Or on 8/22/2020
      I’ve been using this brand and potency of D3 for years! It helped raise my blood levels of D. Living in the northwest, levels were low. It’s extremely important to keep your D levels up expecially with this virus!

      Pros

      Clean product and great price for 250 caps!

      Cons

      Nothing
      I would recommend this item to a friend.
    • Verified Buyer

      Great supplement & great company

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      from Eugene,Or on 8/22/2020
      I’ve been using this brand and potency of D3 for years! It helped raise my blood levels of D. Living in the northwest, levels were low. It’s extremely important to keep your D levels up expecially with this virus!

      Pros

      Clean product and great price for 250 caps!

      Cons

      Nothing
      I would recommend this item to a friend.
    • Verified Buyer

      Recommended by docotrs

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      from Sidney, Ohio on 7/01/2020
      Taking this on a daily basis has helped me in many ways.

      Pros

      small, easy to swallow

      Cons

      price
      I would recommend this item to a friend.
    • Verified Buyer

      D3-5

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      from CHICAGO IL on 4/06/2020
      I am required to take this supplement for a lifetime. My daughter found this site at a great price and autoshipped.[ I am vision impaired and it is difficult for me to get around as needed.
      I would recommend this item to a friend.
    • Verified Buyer

      BioTech D3-5

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      from Santa Fe, NM on 4/02/2020
      This is the best vitamin D I have found. I am chemically sensitive and it is completely tolerable from an allergy standpoint. I rely on this brand and this product for my health care needs.

      Pros

      Hypoallergenic, excellent product, high potency at a low price. Very pure.

      Cons

      N/A
      I would recommend this item to a friend.
    • Verified Buyer

      BioTech D3-5 Vitamin D capsules

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      from Santa Fe, NM on 4/02/2020
      Excellent quality, high potency, low price. Hypoallergenic. Very pure.

      Pros

      Great product, very pure vitamin D.

      Cons

      N/A
      I would recommend this item to a friend.
    • Verified Buyer

      D5

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      from Weatherford TX on 3/30/2020
      Dr. Recommended
      I would recommend this item to a friend.
    • Verified Buyer

      confirmed by labs to raise serum levels

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      from California on 3/29/2020
      Immune-compromised persons in particular may have trouble raising 25(OH)D levels. Bio-Tech worked where all other D3 liquids, gel caps and tablets did not.

      Pros

      only cellulose added, small capsules

      Cons

      I would recommend this item to a friend.
    • Verified Buyer

      dr prescribed, perfect price

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      from TX on 1/09/2020
      Dr prescribed; it was much cheaper here than buying direct from Dr. Best d supplement ever taken.
      I would recommend this item to a friend.
    • Verified Buyer

      Great Product

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      from VINCENNES IN on 11/10/2019
      I have taken Bio-Tech Pharmacal D3-5 for many years. I don’t spend a lot of time in the sun so it’s important for my health to supplement my vitamin D. I’m very pleased with this brand. It was recommended to me by a doctor.
      I would recommend this item to a friend.
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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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