CLE Vitamin D3 5,000 IU
PROUDLY MADE IN CANADA 
Vitamin D3 5,000 I.U. · Extra Strength
It’s hard to get enough vitamin D from food alone, and many of us don’t get regular sun, especially through Canadian winters. One capsule a day gives you 5,000 I.U. of vitamin D3.
Vitamin D helps maintain immune function, helps in the development and maintenance of bones and teeth, and helps the body absorb and use calcium and phosphorus.
90 capsules per bottle, a 3-month supply.
Recommended use: Adults, take one capsule daily with a meal.
Every order is covered by our 90-day money-back guarantee.
MEDICAL ADVISORY
- 90-day money-back guarantee
- Ships in 3–5 business days, tracked
🔒 Secure checkout · Ships from Canada · 90-day guarantee
CLE Vitamin D3 5,000 IU
Extra strength · One capsule a day with a meal
One small capsule. 5,000 IU of vitamin D3.
Extra-strength vitamin D3 for the months without enough sun
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Immune function
Vitamin D helps to maintain immune function.
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Bones & teeth
Helps in the development and maintenance of bones and teeth.
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Calcium & phosphorus
Helps the body absorb and use calcium and phosphorus.
Why vitamin D3
The sunshine vitamin, for the months without sun
Your skin makes vitamin D from sunlight. But in much of Canada the winter sun sits too low for that to happen, and sunscreen, indoor work and long winters all add up. Very few foods contain much vitamin D.
CLE Vitamin D3 gives you 5,000 IU of vitamin D3, the same form your skin makes from sunlight, in one small capsule a day. One bottle lasts three months.
- Extra strength: 5,000 IU per capsule
- Just one capsule a day
- 90 capsules, a 3-month supply
- Made in Canada
- 90-day money-back guarantee
How to take CLE Vitamin D3
For adults only. Do not exceed the recommended dose. Consult a health care practitioner before use if you are pregnant or breastfeeding, take any medication, have a medical condition, or plan to use it long term. The capsule shell contains bovine gelatin. Keep out of reach of children.
Questions
Why vitamin D3?
Vitamin D3 (cholecalciferol) is the form of vitamin D your skin makes when it's exposed to sunlight. It's the form in every CLE Vitamin D3 capsule.
When is the best time to take it?
Once a day with a meal. Vitamin D is fat-soluble, so it absorbs best with food that contains some fat. Morning or evening both work, so pick the meal you'll remember.
How long does one bottle last?
Each bottle has 90 capsules. At one capsule a day, that's a three-month supply.
Is it vegetarian?
No. The capsule shell is made from bovine (beef) gelatin.
90-day money-back guarantee
Try CLE Vitamin D3 with confidence. If you're not satisfied, contact us within 90 days for a refund.
How the guarantee works →
CLE Mineral Drops
Over 70 naturally occurring trace minerals in a concentrated liquid. Add a few drops to water every day.
Shop CLE Drops · $ 99.95 →From our health library
Vitamin D & Immunity
Your Questions. Our Commitment to Transparency.
We understand that choosing a natural health supplement is an important decision. You want to know who you’re buying from, what makes the products different, whether they work and whether you can trust the company behind them. Here are some honest answers to the questions we hear most often.
Still skeptical? We understand. Ask us anything before you buy.Real answers from our team, with no pressure or obligation to purchase.
Ask us a question1.I’ve never heard of CLE Holistic Health. Why should I trust your company?
CLE Holistic Health has been developing natural health formulations since 2009.
Our focus has always been on carefully selected botanical ingredients, proprietary formulations, quality manufacturing and product consistency.
Our Canadian licensed products carry Health Canada Natural Product Numbers (NPNs), and we use independent laboratory testing as part of our quality assurance process.
We’re committed to building lasting relationships with customers, not simply making a one time sale.
2.I’ve tried natural supplements before and they didn’t work. Why would yours be different?
We understand your skepticism.
CLE Holistic Health develops proprietary formulations combining selected botanical extracts with our specialized fulvic mineral extract.
Our approach focuses on how ingredients work together within a formulation rather than relying on a single ingredient.
However, everyone’s body is different, and no supplement can guarantee the same results for every person.
3.What makes your formulations different from ordinary supplements?
Our formulations are designed around carefully selected botanical combinations and our proprietary fulvic mineral infusion approach.
We emphasize ingredient sourcing, formulation consistency, manufacturing quality and independent testing.
Our goal is to create thoughtfully formulated products rather than simply offer another generic supplement.
4.Are your products clinically tested and scientifically supported?
Our formulations include botanical ingredients that have been the subject of scientific research.
We also maintain product quality documentation, including applicable laboratory testing and Certificates of Analysis.
It’s important to distinguish research on individual ingredients from clinical trials on a finished formulation. We encourage customers to review the specific evidence available for each product.
5.How long will it take before I notice results?
Natural health products are designed for consistent daily use, and individual experiences vary depending on the product, personal health, lifestyle and consistency of use.
We recommend following the product directions for at least 60 to 90 days and reviewing your progress with your healthcare provider.
We encourage customers to maintain realistic expectations.
6.Are your supplements safe to take with my prescription medication?
Natural supplements can interact with prescription medications.
If you take medication for blood pressure, blood sugar, mood or another medical condition, speak with your healthcare professional before starting a supplement.
Never stop, reduce or change prescribed medication without medical supervision.
7.Do your products replace prescription medications?
No.
CLE Holistic Health supplements are intended to support specific aspects of health and wellness. They are not substitutes for prescribed medical treatment.
Customers should continue following their healthcare professional’s advice.
8.Why do customers continue purchasing your products?
We have historically reported a customer reorder rate exceeding 90%.
We believe repeat purchasing reflects customer interest in our formulations and the relationships we have developed over the years.
However, repeat purchasing is not clinical proof that a product will work for everyone.
9.What if I purchase a product and I’m not satisfied?
We offer a 90 day return policy on eligible unused and unopened bottles, calculated from the invoice date, with shipping and handling excluded from the refund.
Please review our full return policy before ordering for the applicable conditions and instructions.
10.Can I speak with someone before placing an order?
Absolutely.
We understand that customers may have questions about ingredients, product selection, quality or ordering.
Our team is available to provide product information and help you make an informed purchasing decision.
There is no pressure or obligation to purchase.
Email: info@cleholistichealth.com
Website: www.cleholistichealth.com
11.Why should I choose CLE Holistic Health over a less expensive supplement?
Price is important, but so are formulation quality, ingredient sourcing, testing and manufacturing standards.
Our focus is on proprietary botanical combinations, specialized mineral infusion and consistent quality.
We encourage customers to compare ingredient labels, dosages, testing standards and available evidence before making a decision.
12.Is CLE Holistic Health too good to be true?
We understand why customers ask.
The supplement industry is full of exaggerated promises, and we believe consumers deserve clear information.
We do not believe in promising overnight miracles or guaranteed outcomes.
Our commitment is to provide thoughtfully developed formulations, transparent product information and responsive customer support.
Have another question? Contact our team at info@cleholistichealth.com. We’re happy to help you make an informed decision.