Your preference has been updated for this session. To permanently change your account setting, go to My Account
As a reminder, you can update you preferred country or language anytime in My Account
>
checkoutarrow
GE
4.7
Based on 1,183 Ratings
5 Stars
939
4 Stars
173
3 Stars
51
2 Stars
14
1 Stars
6

4.7
Based on 1,183 Ratings
5 Stars
939
4 Stars
173
3 Stars
51
2 Stars
14
1 Stars
6

Global reviews (1,183)

Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Show more
Posted on Aug 15, 2022
1
0
0
1
Verified Purchase
Rewarded Review

My son is tube fed and requires these supplements. These tablets are great because they can be crushed and fed through his tube. Other vitamin D supplements usually come in the soft gel form and that would not work for him. As for iHerb I am very impressed that not only do they stock this product (the obvious giant on-line retailer does not) but they deliver my order incredibly quickly. Very satisfied both with product and seller!

Posted on Jun 20, 2022
20
0
0
1
Verified Purchase
Rewarded Review

This is the only vitamin D3 I use and recommend to friends and family. The small size of the tablet makes it easy to swallow. I feel it has immunity boosting qualities because I do not get out in the sun much and have remained healthy. I take it after meals as stated on the package instructions.

Posted on May 25, 2023
310
0
0
0
Verified Purchase
Rewarded Review

I highly recommend Source Naturals Vitamin D-3 to anyone seeking a reliable and effective vitamin D supplement. With its moderate dosage, commitment to quality, and noticeable benefits, it is a trusted choice for vitamin D support. Boost your well-being and ensure optimal vitamin D levels with Source Naturals Vitamin D-3!

Posted on May 9, 2023
53
0
0
10
Verified Purchase
Rewarded Review

Source Naturals Vitamin D-3 is a high-quality supplement with ingredients that actively promote the intestinal absorption of trace minerals, which in turn boosts my immunity response. The size is ideal for a dosage tablet that contains everything required for maintaining building strong bones and muscle mass since I move my body seven days a week. The older I get, the more at risk I become for acquiring deficiencies. I have noticed the effect over this past year, especially with my Vitamin D-3 level; it was ideal for the first time in years considering that I am indoors without the benefit of the sun during the winter months. Taste is a non-issue because there is not one, thank goodness! I appreciate that the package is designed not only for easy access but also to retain product freshness.

Posted on Mar 5, 2023
1
0
0
0
Verified Purchase
Rewarded Review

About 10+ years ago as part of my yearly physical I had my blood tested and it turned out that my vitamin D levels were low. Since then, I've been taking two of these in the morning and two in the evening -- 4000 IU total. What I like most about these tablets are that they're really small and hence very easy to swallow. For many people like myself who get limited sun exposure, vitamin D supplementation is essential. Some foods like eggs and some fish have significant amounts of vitamin D, but for me it just is not enough. I know that the quality is good because my vitamin D levels have increased to normal levels. The ingredients other than vitamin D have not caused any issues.

Posted on Nov 25, 2022
3
0
0
2
Verified Purchase
Rewarded Review

That was a indication for my wife to prepere helself to be pregnant and to have a decent degree of immunity. The quality is given by the brand that is trustfull. The size is good since it will be available for almost 7 months (200 capsules). It is tasteless since you need to swallow it =)

Posted on Oct 30, 2022
22
0
0
14
Verified Purchase
Rewarded Review

I was taking this product off and on but when Covid hit, I have tried to consume it regularly for the purpose of boosting my immune system. I do have some health issues and Vitamin D-3 has been a life saver as do need to go out regularly and face the public for various reasons. I feel by taking this, it has helped me tremendously as I recover better and easier for niggly colds and flus experienced from time to time.

Posted on Sep 27, 2022
92
33
1
2
Verified Purchase
Rewarded Review

small size of tablet thats make me easy to swallow. made my self comfortable in taking this vitamin. good buy.. good aid in maintaining my calcium count normal.. for keeps

e230b518-3191-4056-98be-0b2568596d74
Posted on Nov 26, 2022
151
0
12
22
Verified Purchase
Rewarded Review

d3 is so important to our health---especially in the winter, when we don't get much sunlight. this is an easy to swallow tablet that provides the right amount of d3 that we need each day. i trust the superior source brand, too. they use very few filler ingredients in their products.

Posted on Oct 20, 2022
73
0
3
25
Verified Purchase
Rewarded Review

Vitamin D is necessary for the maintenance of strong bones and healthy teeth. Keeping a healthy store of vitamin D gives added protection to such diseases as cancer, multiple sclerosis, and type 1 diabetes. Helps with diabetes management and maintaining healthy insulin levels. Vitamin D offers immune support as well as protection to the nervous system and the brain. Vitamin D is essential to the health of the lungs and cardiovascular system. VITAMIN D3 is of a high quality