Vitamin D3 1,000 IU

One-per-day vitamin D supplement that supports immune system and bone health.

  • 25 mcg / 1,000 IU vitamin D3 per tablet
  • Supports a healthy immune system
  • Helps build strong bones and teeth
  • Helps in the absorption and use of calcium & phosphorus
  • Easy-to-take, one-per-day tablet
Regular price $10.99
$0.11 per serving (100 servings)
Size: 100 Tablets

  • Non-GMO
    Non-GMO
  • Vegetarian
    Vegetarian
  • Gluten-Free
    Gluten-Free
  • Lactose-Free
    Lactose-Free
  • Naturally-Sourced
    Naturally-Sourced
Ingredients
Medicinal Ingredients
Ingredient Amount
Vitamin D3 (Cholecalciferol) 25 mcg/1,000 IU
Also Contains

Cellulose, dicalcium phosphate, vegetable magnesium stearate.

NON-GMO. NO salt (NaCl), gluten, lactose, artificial colours or flavours.

How to Use

Directions

Adults: Take 1 tablet per day. Store between 15°C and 25°C, away from children.

See it in action
Vitamin D3 1,000 IU
Vitamin D3 1,000 IU
Vitamin D3 1,000 IU

NPN: 80000436

SKU: 31000254

UPC: 064642022004

How does vitamin D3 work?

Vitamin D3 helps the body absorb and use calcium and phosphorus. These two essential minerals are needed for strong bones and teeth. Vitamin D also supports normal immune system function and helps maintain overall health, especially during seasons with limited sun exposure like fall and winter.

Benefits of Vitamin D3:

  • Supports calcium absorption
  • Helps maintain immune system function
  • Helps to build strong bones
  • Helps to built strong teeth

Why Choose Jamieson

Promotion banner

Trusted for Over 100 Years

Proudly Canadian since 1922 and trusted for our leading quality standards.

Promotion banner

Comprehensive Quality Assurance

Every formula is tested for purity, potency, and consistency in cGMP facilities.

Promotion banner

Pure & Traceable Ingredients

Carefully selected ingredients tested for quality and contaminants.

Promotion banner

Researched & Effective Formulas

Developed using the latest research & guided by our Scientific Advisory Board.

Overall rating: 4.900901 / 5 from 111 reviews.

AI Generated Review Summary

Summary topics

Review topics: [size, value, price, delivery, supplement, vitamins, taste, vitamin d, order, tablets].

Review highlights

Reviews

🙏

"🙏"

Hachem M. (5/5)

Broken tablets

"Usually a brand we trust for high quality products. It was confidence shaking to find broken tablets in the bottle. Customer support was minimalist"

Jt B. (3/5)

Have used for a number

"Have used for a number of years and wish to continue."

Joanne P. (4/5)

Easy to swallow

"Easy to swallow"

Carrie F. (5/5)

Classique

"Mon supplément classique."

Kim P. (5/5)

Take this everyday. Haven't taken

"Take this everyday. Haven't taken any other brand for years."

Cathryn S. (5/5)

Easy to take

"At 1000 IU per pill, they’re easy to take. I take 3 per day in addition to other VtD in other supplements. Keeps my levels high and really boosts my immune system."

Tane A. (5/5)

Nice to order online. Delivery

"Nice to order online. Delivery is good"

Sherri C. (5/5)

"Amazing vitamins"

Sandra (5/5)

"Good"

CYNTHIA (5/5)

Q&A

Is this product safe for pregnant women to take?
Yes, this product bears no caution for use during pregnancy and breastfeeding. For your best personal options, we always recommend consulting a trusted health care practitioner.
Do I chew or swallow the tablets?
Thank you for reaching out to Jamieson Vitamins. Please note this is not a chewable tablet (All chewable tablets are indicated on the front of the label where applicable). Please let us know if you have any questions or concerns.
I am Using Jamieson Vitamin D3 1000 IU, since last 2 months, i want to ask if there is any pork related item in it, as i saw gluten on it.
Hi Emas, While this product does not contain any animal ingredients, it is not suitable for vegans or vegetarians as the Vitamin D3 is sourced from lanolin, an oily/fatty substance which is extracted from sheep's wool. This product does not contain gluten, a protein found in some grains. Having said that, it may be important to note that we are not an allergen-free facility. Rest assured, we abide by Good Manufacturing Practices (GMP) to ensure our equipment is properly cleaned and sanitized, and that there is no cross-contamination during the manufacturing process.
Hi. Are Jamieson’s Vitamin D3 1000 IU tablets gluten free? My wife has Celiac disease so we need to be sure before taking these tablets. Thank you.
Hi John, Jamieson Vitamin D3 tablets do not contain gluten. Having said that, depending on the severity of your allergy it may be important to note that we are not an allergen-free facility. Rest assured, we abide by Good Manufacturing Practices (GMP) to ensure our equipment is properly cleaned and sanitized, and that there is no cross-contamination during the manufacturing process.
I am a senior and taking D3 Jamieson tablets for quite some time. But somebody told me that soft gels are more effective than tablets. If yes, how much is the difference between the two why do you not manufacture D3 soft gels?
Hi Bajwa, we're happy to share that we do manufacture Vitamin D3 in a softgel format. This can be purchased [here](https://www.jamiesonvitamins.com/products/vitamin-d-softgels). Please be assured that all vitamins are effective regardless of their format. Jamieson tests products within its laboratories to ensure they can be easily broken down and absorbed by your body. Softgels are typically absorbed faster than tablets, however this does not change their effectiveness. To determine which format is best suited for your individual health needs, we recommend having a conversation with a trusted healthcare practitioner on this topic. Be Safe, Be Well - Nick