Last updated at 14/08/2026 13:48:06
Natural Factors SunVitamin D3 1000 IU 25 mcg (Tablets) 90 Tablets
Natural Factors, Vitamin D3, 25 mcg (1,000 IU), 90 Tablets
Delivery $40
Natural Factors, Vitamin D3, 25 Mcg (1,000 Iu) 90 Tablets Supports
Free delivery
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originally posted on iherb.com
This supplement is truly remarkable and has significantly enhanced my overall health and wellness. I have noticed a substantial increase in my vitality and stamina since incorporating it into my daily routine. Additionally, it has significantly improved my mental clarity and focus, which has been incredibly helpful for my daily productivity.As someone who has struggled with various medical issues, I find this vitamin to be a true lifesaver. It has enabled me to regain some of the energy and strength that I have lost over the years, and I am incredibly grateful for its positive impact on my health.
originally posted on iherb.com
Good value and quality product. Living in Canada and over 80 makes it hard for the body to make Vitamin D. Vitamin D3 is very safe to take and it helps the immune system. I take 3 tablets per day. I was told by an Immunologist to take it daily. These pills can dissolve in the mouth or be swallowed easily. They do not contain additives that disagree with me either.
originally posted on iherb.com
The tablets are nice because they don't have the uh, sheepy flavor that liquid based D3 supps might have. They dissolve easily, are very small, and you can either swallow or take sublingually. They seem to be just as effective as other D3 supplements I've tried. I also don't react to any of the excipients, so that's nice. I think it's decent quality.
| Best By | October 2023 |
| Dimensions | 9.8 x 5.6 x 5.6 cm , 0.05 kg |
| Serving Size | 1 Tablet |
Natural Factors SunVitamin D3 1000 IU 25 mcg (Tablets) 90 Tablets
Natural Factors, Vitamin D3, 25 mcg (1,000 IU), 90 Tablets
Delivery $40
Natural Factors, Vitamin D3, 25 Mcg (1,000 Iu) 90 Tablets Supports
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
This supplement is truly remarkable and has significantly enhanced my overall health and wellness. I have noticed a substantial increase in my vitality and stamina since incorporating it into my daily routine. Additionally, it has significantly improved my mental clarity and focus, which has been incredibly helpful for my daily productivity.As someone who has struggled with various medical issues, I find this vitamin to be a true lifesaver. It has enabled me to regain some of the energy and strength that I have lost over the years, and I am incredibly grateful for its positive impact on my health.
Good value and quality product. Living in Canada and over 80 makes it hard for the body to make Vitamin D. Vitamin D3 is very safe to take and it helps the immune system. I take 3 tablets per day. I was told by an Immunologist to take it daily. These pills can dissolve in the mouth or be swallowed easily. They do not contain additives that disagree with me either.
The tablets are nice because they don't have the uh, sheepy flavor that liquid based D3 supps might have. They dissolve easily, are very small, and you can either swallow or take sublingually. They seem to be just as effective as other D3 supplements I've tried. I also don't react to any of the excipients, so that's nice. I think it's decent quality.
I bought two packages of this brand because of its good reputation, and this is after I did the tests and found that I suffer from magnesium deficiency. As you know that magnesium is a mineral salt that participates in more three hundred chemical reactions in the body. Half of magnesium in the body is found in bones and teeth. Now I feel better, I no longer feel anxious and stressed, and even the problem of insomnia is no longer the
G'day legends! So, I gave the Natural Factors Vitamin D3 a whirl, and let me tell ya, it's like a sunshine hug in a tablet. Each little guy packs 25 mcg (that's 1,000 IU for those playing the acronym game) of the ol' sunshine vitamin. Now, I'm all about that fitness life, and since I'm stuck indoors coding most days, this little bottle of sunbeams caught my attention. Pop one of these bad boys daily, and I'm feeling less like a vampire avoiding the sun. The form factor's pretty chill, easy to swallow without feeling like you're downing a horse pill. Price-wise, not gonna break the bank either, which my wallet appreciates. I'm no doctor, but if you're thinking of inviting some extra D into your life, might be worth a shot! Cheers!
I've been taking these Vitamin D3 tablets from Factors for a few months now, and I can say they've made a significant difference in my overall health. I feel more energetic, and my immune system seems to be much stronger. These tablets are also great for maintaining healthy bones and teeth. I highly recommend them!
I like it. The quality is good. Good ingredients. Size is okay. It worked out for immunity. Package is cute. It doesn't have any taste so It's easy to take. Better for Sun. It effects me a lot. I hope It will help my bone make strong.
| Best By | October 2023 |
| Dimensions | 9.8 x 5.6 x 5.6 cm , 0.05 kg |
| Serving Size | 1 Tablet |

Vitamin D3 is essential for strong bones and teeth as it increases the body’s absorption of calcium from food. * Its role in regulating calcium levels also helps regulate the immune system and maintain healthy nerves and muscles. * Vitamin D3 is carefully blended with organic flaxseed oil in an easy-to-swallow softgel.
Vitamin D3 is essential for strong bones and teeth as it increases the body’s absorption of calcium from food. * Its role in regulating calcium levels also helps regulate the immune system and maintain healthy nerves and muscles. * Vitamin D3 is carefully blended with organic flaxseed oil in an easy-to-swallow softgel.
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The lowest price for Natural Factors - Vitamin D3 1000 IU - 90 Tablets right now is $4.18 at Vitasave.ca, compared across 3 retailers.
The all-time low was $4.18 on 14 Aug 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 14 Aug 2026.
Natural Factors - Vitamin D3 1000 IU - 90 Tablets
Vitamin D3 is essential for strong bones and teeth as it increases the body’s absorption of calcium from food. * Its role in regulating calcium levels also helps regulate the immune system and maintain healthy nerves and muscles. * Vitamin D3 is carefully blended with organic flaxseed oil in an easy-to-swallow softgel.
Vitamin D3 is essential for strong bones and teeth as it increases the body’s absorption of calcium from food. * Its role in regulating calcium levels also helps regulate the immune system and maintain healthy nerves and muscles. * Vitamin D3 is carefully blended with organic flaxseed oil in an easy-to-swallow softgel.