Superior Source Extra Strength Vitamin D3 1,000 IU Tablet, 100 Count

Analyzed on

6,292Total Reviews

Alternative Pain Relief

C

Company Review Grade:

Superior Source

73 Total Products

Superior Source Extra Strength Vitamin D3 1,000 IU Tablet, 100 Count

Analyzed on

Sold by Superior Source

C

Fakespot review grade

C

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Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

My new blood level is 96! My first all around perfect cholesterol levels since late 1980s. I keep my, blood tested, levels at between 50-60 ng/ml for a healthy person. Very effective in raising vitamin d3 levels.

Arrived on time. Quick shipping. Very good product and very good seller. This one is a keeper.

Cons

The tablets are hard as a rock and they do not dissolve properly unless you chew them. Some days i wait and wait for it to dissolve and finally end up chewing the remainder of the tab. Would recommend trying a different brand.

i wonder if it is irresponsible for us to consume something you publically admit could have anything in it.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Easy to swallow as they dissolve would buy again

Easily dissolved under the tongue very effective for poor immune system like mine

I have consistently taken the standard swallowable vitamin d pills and could never get a lift on my vitamin d above 45

Tis d3 doesnt have really any taste at all which is great for a sublingual vitamin

Price

Good size great price easy to swallow

Im sick now because i wasnt able to afford to purchase

I truly appreciate that theyre tiny they melt very quickly theres no unpleasant aftertaste whatsoever i honestly dont taste any... Read More

Not a big deal just a bit annoying

Competitiveness

I started taking the other vitamins under this same brand and similar effects happened

Unfortunately it seems frunutta has filed for bankruptcy and superior source had the only other sublingual d3 in the same strength

The price on the superior source is also much better than the frunutta

I like it even better than my old one as the pills are more compacted and hold their form better in the bottle where with my ol... Read More

Overview

How are reviewers describing this item?
sublingual, easy, good and great.

Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.

Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 383.

Previous analysis of this listing was an C grade.

Our engine has profiled the reviewer patterns and has determined that there may be deception involved.

Our engine has determined that the review content quality is low.

Our engine has analyzed and discovered that 61.2% of the reviews are reliable.

This product had a total of 6,292 reviews as of our last analysis date on Feb 13 2024.