Jamieson Vitamin D3 1,000 IU Tablets, 240 count
A plain, low cost 1,000 IU vitamin D3 tablet from an established Canadian maker.
The short version
- Adults who want a basic 1,000 IU vitamin D3 tablet once a day
- Buyers who want a vegetarian, gluten free and lactose free tablet
- You have trouble swallowing tablets
- You need a dose other than 1,000 IU, which other Jamieson products cover
What owners like
- Tablets are small, with no smell or taste, and easy to swallow
- Good value, especially the larger bonus size bottle
- Long time buyers trust the brand and keep repurchasing
Common complaints
- A few buyers report finding broken tablets in the bottle
- Very few other complaints appear in the reviews that were read
Based on Jamieson's product page and its review summary, Health Canada's licensed natural health products database and a ChickAdvisor review page..
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
A once a day vitamin D3 tablet from Canadian maker Jamieson with 1,000 IU (25 mcg) per tablet, in a 240 tablet bottle.
- One small tablet a day
- Short ingredient list with no flavors
- Licensed as a natural health product by Health Canada since 2005
- Same formula sold in several bottle sizes
A plain, low cost vitamin D3 tablet for adults who want a single 1,000 IU tablet a day from a long established brand with a Health Canada product licence. It is a swallowed tablet with no flavor, so people who cannot swallow pills should look at the chewable or drop versions, and dosing questions belong with a doctor or pharmacist.
How it compares
Specs
- Dose
- Vitamin D3 (cholecalciferol) 25 mcg / 1,000 IU per tablet
- Count
- 240 tablets (also sold in 100 and 500)
- Form
- Tablet to swallow, not chewable
- Directions
- Adults: 1 tablet per day
- Non medicinal ingredients
- Cellulose, dicalcium phosphate, vegetable magnesium stearate
- Source
- Vitamin D3 from sheep's wool lanolin
- Diet
- Vegetarian, non GMO, gluten free, lactose free (maker stated)
- Licence
- Health Canada NPN 80000436, active
Worth knowing
- Directions are for adults: 1 tablet per day.
- Store between 15 and 25 °C, away from children, per the maker.
Questions
How much vitamin D is in one Jamieson D3 tablet?
25 mcg, which is 1,000 IU of vitamin D3 per tablet.
Is Jamieson vitamin D3 vegetarian?
The maker lists it as vegetarian, with vitamin D3 sourced from sheep's wool lanolin.
How many tablets should be taken?
The label directs adults to take 1 tablet per day.
Is Jamieson vitamin D3 chewable?
No. This version is a tablet to swallow. Jamieson sells separate chewables.
What does the maker say it is for?
Jamieson and its Health Canada licence describe it as helping the normal development of bones and teeth, calcium absorption and immune function.
Sources
- Jamieson: Vitamin D3 1,000 IU Tablets
- Health Canada LNHPD: Vitamin D 1000IU, NPN 80000436
- ChickAdvisor: Jamieson Vitamin D 1,000 IU Bonus 240 Count reviews
- Jamieson: Vitamin D collection
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.