Vitacheck Vitamin D3 2500IU Softgels Extra Strength, In Organic Olive Oil & MCT Oil For Better Absorption, 180-550 Softgels
Vitacheck Vitamin D3 2500IU Softgels Extra Strength, In Organic Olive Oil & MCT Oil For Better Absorption, 180-550 Softgels
Vitacheck Vitamin D3 2500IU Softgels Details
Vitacheck Vitamin D3 2500IU Extra Strength Softgels deliver an extra-strength daily dose of vitamin D3 (cholecalciferol) in a premium organic olive oil and MCT oil base for fat-soluble vitamin absorption. 2,500 IU per softgel is the dose most Canadian practitioners recommend during fall and winter when sun exposure is limited. Available in 180-, 360-, and 550-softgel sizes (the 550 size is up to an 18-month supply). One of our Vitamart Exclusive brands. Made in Canada. Third-party tested. Non-GMO and free from common allergens.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| Vitamin D3 per softgel | 2,500 IU (62.5 mcg) of cholecalciferol |
| Base | Organic extra-virgin olive oil + MCT oil for absorption |
| Bottle sizes | 180, 360, or 550 softgels (550 = ~18-month supply) |
| Brand | Vitacheck — one of our Vitamart Exclusive brands |
| Made in | Canada |
| Testing | Third-party tested for quality and purity |
| Diet | Non-GMO, gluten-free, dairy-free, soy-free, no artificial sweeteners, no preservatives |
Who Vitacheck D3 2500IU Is For
- Canadians during fall and winter — when your latitude makes vitamin D from sunlight nearly impossible from October through April
- Adults who work indoors year-round and don't get regular sun exposure
- People with darker skin — melanin reduces vitamin D synthesis from sunlight
- Adults 60+, who synthesize vitamin D less efficiently as they age
- People wanting a stronger D3 dose than basic 1,000 IU products without going up to therapeutic 5,000+ IU doses
- Families taking daily D3 — the 360- or 550-softgel sizes at Vitamart Exclusive pricing make daily use accessible
Who this product is NOT for: If you're already taking a D3 + K2 combination (like our Vitacheck D3 + K2 Softgels), adding this would double-dose your D3. Stick to one D3 source. If you have hypercalcemia or specific medical conditions affecting calcium metabolism, talk to your healthcare practitioner first. If you want a liquid drop format, our Vitacheck D3 2500IU Drops deliver the same dose in drops.
Vitamart's Take
If you're a Canadian and don't take vitamin D, this should probably be the first supplement on your list. Health Canada estimates that 32% of Canadians have inadequate vitamin D levels, and that climbs significantly higher during winter months. The 2,500 IU dose is in the sweet spot — stronger than the 1,000 IU you find in most basic vitamin D products, but well below the therapeutic doses (5,000-10,000 IU) that practitioners reserve for diagnosed deficiency. The olive oil and MCT oil base support absorption since D3 is fat-soluble. And as one of our Vitamart Exclusive brands, Vitacheck delivers the same active ingredient (cholecalciferol — the form your body uses) as premium-brand vitamin D, without the marketing markup. Same Canadian manufacturing standards, same Health Canada NPN approval, same third-party testing. Quality products you trust at prices you love.
How Vitacheck D3 2500IU Compares
Vitacheck D3 2500IU vs Basic 1,000 IU Vitamin D
Vitacheck 2500IU (this product): Stronger daily dose suited to Canadian winter conditions and adults who don't get sun. Olive oil + MCT base for absorption.
Basic 1,000 IU D3: Lower daily dose. Adequate for people who get regular sun exposure or already have high vitamin D levels. Lower cost per softgel but more softgels needed for the same total dose.
Vitacheck D3 2500IU Softgels vs Vitacheck D3 2500IU Drops
Softgels (this product): Pre-measured dose, easy on the go. 1 softgel = 2,500 IU.
D3 2500IU Drops: Liquid format, easier to dose for kids and adults who don't like swallowing softgels. 500 servings per 15ml bottle.
D3 Alone vs D3 + K2
D3 Alone (this product): Just D3. Best fit if you already take K2 separately, or if you don't need additional K2 for bone/cardiovascular support.
D3 + K2: Adds K2 to direct calcium into bones rather than soft tissues. The pairing most practitioners recommend after age 40. See Vitacheck D3 + K2 Softgels.
Why Canadians Need Vitamin D
Vitamin D is unusual among nutrients because your body can make it from sunlight on bare skin. The problem in Canada: most of the country sits above the 35°N latitude, where the sun's UVB rays aren't strong enough to make vitamin D from October through April.
Even during summer months, factors that limit vitamin D synthesis include:
- Indoor work: Most Canadians spend the majority of daylight hours indoors
- Sunscreen use: SPF 15+ blocks 99% of UVB rays
- Darker skin: More melanin means slower vitamin D synthesis
- Age: Older adults synthesize vitamin D 4x less efficiently than younger adults
- Obesity: Vitamin D is fat-soluble and can become sequestered in fat tissue, reducing circulating levels
Health Canada recommends adults get 600-800 IU daily from food and supplements combined. Most Canadians don't get this from food alone (oily fish and fortified dairy are the main sources). Many practitioners recommend higher daily doses (1,000-4,000 IU) during winter months based on individual blood test results.
How To Use
Adults: Take 1 softgel daily with a meal containing some fat (D3 is fat-soluble), or as directed by your healthcare practitioner. Some practitioners recommend higher daily doses based on blood test results showing low vitamin D levels.
Talk to a healthcare practitioner before use if you are pregnant or breastfeeding, have hypercalcemia, take medications, have kidney disease, or have any condition affecting calcium metabolism.
Frequently Asked Questions
➕ Is 2,500 IU too much daily?
➕ How is this different from CanPrev or Jamieson D3?
➕ Why olive oil and MCT oil?
➕ Should I take D3 with K2?
➕ How long does one bottle last?
➕ Can my kids take this?
Pairs Well With
- Magnesium Supplements — needed to activate vitamin D in your body
- Vitamin K2 Supplements — directs calcium into bones, completes the bone-and-heart trio
- Calcium Supplements — the nutrient D3 helps your body absorb
- Omega-3 Fish Oils — fat-soluble pairing, supports overall daily wellness
💡 Subscribe & save up to 10% on every order — never run out of your daily supplements.
Compare Similar Products
- Vitacheck D3 2500IU Drops — Liquid drop format of the same dose.
- Vitacheck D3 + K2 Softgels — Same Vitamart Exclusive brand with K2 added.
- All Vitamin D Supplements — Compare D3 products from different brands.
- Bone Health Supplements — The full bone-support category.
About Vitamart and Vitacheck
Vitacheck is one of our Vitamart Exclusive brands — quality supplements made in Canada and priced for everyday value. We launched Vitacheck because we kept seeing customers paying premium prices for the same active ingredients sold under flashy brand names. Vitacheck cuts that out: same standardized doses, same Canadian manufacturing, no marketing markup.
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.
Vitamins Lowest Prices.
Original: $5.07
-65%$5.07
$1.77More Images
Vitacheck Vitamin D3 2500IU Softgels Extra Strength, In Organic Olive Oil & MCT Oil For Better Absorption, 180-550 Softgels
Vitacheck Vitamin D3 2500IU Softgels Details
Vitacheck Vitamin D3 2500IU Extra Strength Softgels deliver an extra-strength daily dose of vitamin D3 (cholecalciferol) in a premium organic olive oil and MCT oil base for fat-soluble vitamin absorption. 2,500 IU per softgel is the dose most Canadian practitioners recommend during fall and winter when sun exposure is limited. Available in 180-, 360-, and 550-softgel sizes (the 550 size is up to an 18-month supply). One of our Vitamart Exclusive brands. Made in Canada. Third-party tested. Non-GMO and free from common allergens.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| Vitamin D3 per softgel | 2,500 IU (62.5 mcg) of cholecalciferol |
| Base | Organic extra-virgin olive oil + MCT oil for absorption |
| Bottle sizes | 180, 360, or 550 softgels (550 = ~18-month supply) |
| Brand | Vitacheck — one of our Vitamart Exclusive brands |
| Made in | Canada |
| Testing | Third-party tested for quality and purity |
| Diet | Non-GMO, gluten-free, dairy-free, soy-free, no artificial sweeteners, no preservatives |
Who Vitacheck D3 2500IU Is For
- Canadians during fall and winter — when your latitude makes vitamin D from sunlight nearly impossible from October through April
- Adults who work indoors year-round and don't get regular sun exposure
- People with darker skin — melanin reduces vitamin D synthesis from sunlight
- Adults 60+, who synthesize vitamin D less efficiently as they age
- People wanting a stronger D3 dose than basic 1,000 IU products without going up to therapeutic 5,000+ IU doses
- Families taking daily D3 — the 360- or 550-softgel sizes at Vitamart Exclusive pricing make daily use accessible
Who this product is NOT for: If you're already taking a D3 + K2 combination (like our Vitacheck D3 + K2 Softgels), adding this would double-dose your D3. Stick to one D3 source. If you have hypercalcemia or specific medical conditions affecting calcium metabolism, talk to your healthcare practitioner first. If you want a liquid drop format, our Vitacheck D3 2500IU Drops deliver the same dose in drops.
Vitamart's Take
If you're a Canadian and don't take vitamin D, this should probably be the first supplement on your list. Health Canada estimates that 32% of Canadians have inadequate vitamin D levels, and that climbs significantly higher during winter months. The 2,500 IU dose is in the sweet spot — stronger than the 1,000 IU you find in most basic vitamin D products, but well below the therapeutic doses (5,000-10,000 IU) that practitioners reserve for diagnosed deficiency. The olive oil and MCT oil base support absorption since D3 is fat-soluble. And as one of our Vitamart Exclusive brands, Vitacheck delivers the same active ingredient (cholecalciferol — the form your body uses) as premium-brand vitamin D, without the marketing markup. Same Canadian manufacturing standards, same Health Canada NPN approval, same third-party testing. Quality products you trust at prices you love.
How Vitacheck D3 2500IU Compares
Vitacheck D3 2500IU vs Basic 1,000 IU Vitamin D
Vitacheck 2500IU (this product): Stronger daily dose suited to Canadian winter conditions and adults who don't get sun. Olive oil + MCT base for absorption.
Basic 1,000 IU D3: Lower daily dose. Adequate for people who get regular sun exposure or already have high vitamin D levels. Lower cost per softgel but more softgels needed for the same total dose.
Vitacheck D3 2500IU Softgels vs Vitacheck D3 2500IU Drops
Softgels (this product): Pre-measured dose, easy on the go. 1 softgel = 2,500 IU.
D3 2500IU Drops: Liquid format, easier to dose for kids and adults who don't like swallowing softgels. 500 servings per 15ml bottle.
D3 Alone vs D3 + K2
D3 Alone (this product): Just D3. Best fit if you already take K2 separately, or if you don't need additional K2 for bone/cardiovascular support.
D3 + K2: Adds K2 to direct calcium into bones rather than soft tissues. The pairing most practitioners recommend after age 40. See Vitacheck D3 + K2 Softgels.
Why Canadians Need Vitamin D
Vitamin D is unusual among nutrients because your body can make it from sunlight on bare skin. The problem in Canada: most of the country sits above the 35°N latitude, where the sun's UVB rays aren't strong enough to make vitamin D from October through April.
Even during summer months, factors that limit vitamin D synthesis include:
- Indoor work: Most Canadians spend the majority of daylight hours indoors
- Sunscreen use: SPF 15+ blocks 99% of UVB rays
- Darker skin: More melanin means slower vitamin D synthesis
- Age: Older adults synthesize vitamin D 4x less efficiently than younger adults
- Obesity: Vitamin D is fat-soluble and can become sequestered in fat tissue, reducing circulating levels
Health Canada recommends adults get 600-800 IU daily from food and supplements combined. Most Canadians don't get this from food alone (oily fish and fortified dairy are the main sources). Many practitioners recommend higher daily doses (1,000-4,000 IU) during winter months based on individual blood test results.
How To Use
Adults: Take 1 softgel daily with a meal containing some fat (D3 is fat-soluble), or as directed by your healthcare practitioner. Some practitioners recommend higher daily doses based on blood test results showing low vitamin D levels.
Talk to a healthcare practitioner before use if you are pregnant or breastfeeding, have hypercalcemia, take medications, have kidney disease, or have any condition affecting calcium metabolism.
Frequently Asked Questions
➕ Is 2,500 IU too much daily?
➕ How is this different from CanPrev or Jamieson D3?
➕ Why olive oil and MCT oil?
➕ Should I take D3 with K2?
➕ How long does one bottle last?
➕ Can my kids take this?
Pairs Well With
- Magnesium Supplements — needed to activate vitamin D in your body
- Vitamin K2 Supplements — directs calcium into bones, completes the bone-and-heart trio
- Calcium Supplements — the nutrient D3 helps your body absorb
- Omega-3 Fish Oils — fat-soluble pairing, supports overall daily wellness
💡 Subscribe & save up to 10% on every order — never run out of your daily supplements.
Compare Similar Products
- Vitacheck D3 2500IU Drops — Liquid drop format of the same dose.
- Vitacheck D3 + K2 Softgels — Same Vitamart Exclusive brand with K2 added.
- All Vitamin D Supplements — Compare D3 products from different brands.
- Bone Health Supplements — The full bone-support category.
About Vitamart and Vitacheck
Vitacheck is one of our Vitamart Exclusive brands — quality supplements made in Canada and priced for everyday value. We launched Vitacheck because we kept seeing customers paying premium prices for the same active ingredients sold under flashy brand names. Vitacheck cuts that out: same standardized doses, same Canadian manufacturing, no marketing markup.
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.
Vitamins Lowest Prices.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Vitacheck Vitamin D3 2500IU Softgels Details
Vitacheck Vitamin D3 2500IU Extra Strength Softgels deliver an extra-strength daily dose of vitamin D3 (cholecalciferol) in a premium organic olive oil and MCT oil base for fat-soluble vitamin absorption. 2,500 IU per softgel is the dose most Canadian practitioners recommend during fall and winter when sun exposure is limited. Available in 180-, 360-, and 550-softgel sizes (the 550 size is up to an 18-month supply). One of our Vitamart Exclusive brands. Made in Canada. Third-party tested. Non-GMO and free from common allergens.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| Vitamin D3 per softgel | 2,500 IU (62.5 mcg) of cholecalciferol |
| Base | Organic extra-virgin olive oil + MCT oil for absorption |
| Bottle sizes | 180, 360, or 550 softgels (550 = ~18-month supply) |
| Brand | Vitacheck — one of our Vitamart Exclusive brands |
| Made in | Canada |
| Testing | Third-party tested for quality and purity |
| Diet | Non-GMO, gluten-free, dairy-free, soy-free, no artificial sweeteners, no preservatives |
Who Vitacheck D3 2500IU Is For
- Canadians during fall and winter — when your latitude makes vitamin D from sunlight nearly impossible from October through April
- Adults who work indoors year-round and don't get regular sun exposure
- People with darker skin — melanin reduces vitamin D synthesis from sunlight
- Adults 60+, who synthesize vitamin D less efficiently as they age
- People wanting a stronger D3 dose than basic 1,000 IU products without going up to therapeutic 5,000+ IU doses
- Families taking daily D3 — the 360- or 550-softgel sizes at Vitamart Exclusive pricing make daily use accessible
Who this product is NOT for: If you're already taking a D3 + K2 combination (like our Vitacheck D3 + K2 Softgels), adding this would double-dose your D3. Stick to one D3 source. If you have hypercalcemia or specific medical conditions affecting calcium metabolism, talk to your healthcare practitioner first. If you want a liquid drop format, our Vitacheck D3 2500IU Drops deliver the same dose in drops.
Vitamart's Take
If you're a Canadian and don't take vitamin D, this should probably be the first supplement on your list. Health Canada estimates that 32% of Canadians have inadequate vitamin D levels, and that climbs significantly higher during winter months. The 2,500 IU dose is in the sweet spot — stronger than the 1,000 IU you find in most basic vitamin D products, but well below the therapeutic doses (5,000-10,000 IU) that practitioners reserve for diagnosed deficiency. The olive oil and MCT oil base support absorption since D3 is fat-soluble. And as one of our Vitamart Exclusive brands, Vitacheck delivers the same active ingredient (cholecalciferol — the form your body uses) as premium-brand vitamin D, without the marketing markup. Same Canadian manufacturing standards, same Health Canada NPN approval, same third-party testing. Quality products you trust at prices you love.
How Vitacheck D3 2500IU Compares
Vitacheck D3 2500IU vs Basic 1,000 IU Vitamin D
Vitacheck 2500IU (this product): Stronger daily dose suited to Canadian winter conditions and adults who don't get sun. Olive oil + MCT base for absorption.
Basic 1,000 IU D3: Lower daily dose. Adequate for people who get regular sun exposure or already have high vitamin D levels. Lower cost per softgel but more softgels needed for the same total dose.
Vitacheck D3 2500IU Softgels vs Vitacheck D3 2500IU Drops
Softgels (this product): Pre-measured dose, easy on the go. 1 softgel = 2,500 IU.
D3 2500IU Drops: Liquid format, easier to dose for kids and adults who don't like swallowing softgels. 500 servings per 15ml bottle.
D3 Alone vs D3 + K2
D3 Alone (this product): Just D3. Best fit if you already take K2 separately, or if you don't need additional K2 for bone/cardiovascular support.
D3 + K2: Adds K2 to direct calcium into bones rather than soft tissues. The pairing most practitioners recommend after age 40. See Vitacheck D3 + K2 Softgels.
Why Canadians Need Vitamin D
Vitamin D is unusual among nutrients because your body can make it from sunlight on bare skin. The problem in Canada: most of the country sits above the 35°N latitude, where the sun's UVB rays aren't strong enough to make vitamin D from October through April.
Even during summer months, factors that limit vitamin D synthesis include:
- Indoor work: Most Canadians spend the majority of daylight hours indoors
- Sunscreen use: SPF 15+ blocks 99% of UVB rays
- Darker skin: More melanin means slower vitamin D synthesis
- Age: Older adults synthesize vitamin D 4x less efficiently than younger adults
- Obesity: Vitamin D is fat-soluble and can become sequestered in fat tissue, reducing circulating levels
Health Canada recommends adults get 600-800 IU daily from food and supplements combined. Most Canadians don't get this from food alone (oily fish and fortified dairy are the main sources). Many practitioners recommend higher daily doses (1,000-4,000 IU) during winter months based on individual blood test results.
How To Use
Adults: Take 1 softgel daily with a meal containing some fat (D3 is fat-soluble), or as directed by your healthcare practitioner. Some practitioners recommend higher daily doses based on blood test results showing low vitamin D levels.
Talk to a healthcare practitioner before use if you are pregnant or breastfeeding, have hypercalcemia, take medications, have kidney disease, or have any condition affecting calcium metabolism.
Frequently Asked Questions
➕ Is 2,500 IU too much daily?
➕ How is this different from CanPrev or Jamieson D3?
➕ Why olive oil and MCT oil?
➕ Should I take D3 with K2?
➕ How long does one bottle last?
➕ Can my kids take this?
Pairs Well With
- Magnesium Supplements — needed to activate vitamin D in your body
- Vitamin K2 Supplements — directs calcium into bones, completes the bone-and-heart trio
- Calcium Supplements — the nutrient D3 helps your body absorb
- Omega-3 Fish Oils — fat-soluble pairing, supports overall daily wellness
💡 Subscribe & save up to 10% on every order — never run out of your daily supplements.
Compare Similar Products
- Vitacheck D3 2500IU Drops — Liquid drop format of the same dose.
- Vitacheck D3 + K2 Softgels — Same Vitamart Exclusive brand with K2 added.
- All Vitamin D Supplements — Compare D3 products from different brands.
- Bone Health Supplements — The full bone-support category.
About Vitamart and Vitacheck
Vitacheck is one of our Vitamart Exclusive brands — quality supplements made in Canada and priced for everyday value. We launched Vitacheck because we kept seeing customers paying premium prices for the same active ingredients sold under flashy brand names. Vitacheck cuts that out: same standardized doses, same Canadian manufacturing, no marketing markup.
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.
Vitamins Lowest Prices.
