4.8502894Fakespot Adjusted Rating

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Pros & Cons

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

Pros

This is the only product to get my vit d lab levels up and quickly. I take 50k iu twice a week and my level has been steady in the 50-60 range. This is both a vitamin and a steroid type hormone we must have in our bodies.

One bottle lasts me and my family over a year (i take one per week), and i don’t have to drive to the pharmacy to get a prescription filled every month like before. These are super small and easy to *. Order directly from biotech factory gives pills w...  Read More

Quality is top-of-the-line and well worth the additional expense. Would recommend. Us tablets to get me back on track.



Cons

This product is non returnable. Toss it in the trash.

It leaches calcium out of your bones. Each time, 24 hours later, i got blurred vision & ocular migraine.

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Highlights

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

Quality


I have been using this brand of d3 for years and my labs consistently show great stabelized d levels


Best to be safe and not induce toxicity


D deficient and my doctor would prescribe 6 weeks of 50000 i


Take 1 for 4 consecutive days and the flu will be gone

Price


Amazon has it a a great price and the exact dose she recommended


Great price and convenient to shop on amazon


This is a painful and expensive lesson to me


The cost of them at the local pharmacy is ridiculous

Shipping


Product received timely with an aug 3025 expiration date which is perfect since 100 tablets to be taken 1x per week works perfectly

Competitiveness


Research is showing that people who are deficient in vitamin d3 are more likely to get covid


Also much less expensive than trying to take multiple vit d3s to add up to 50000units

Overview

  • How are reviewers describing this item?
    good, great, ordered, low and best.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 68.
  • Previous analysis of this listing was an F grade.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • Our engine has analyzed and discovered that 34.2% of the reviews are reliable.
  • This product had a total of 2,894 reviews as of our last analysis date on Apr 29 2024.

Helpful InsightsBETA

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

    Posted by a reviewer on Amazon

    Blood work went from 26 low to 68 normal


    Posted by a reviewer on Amazon

    Take once a week to keep my d up


    Posted by a reviewer on Amazon

    Doesnt need to be converted from d2 to d3


    Posted by a reviewer on Amazon

    Its cheap considering i only need 1 capsule weekly this is almost a 2 year supply


    Posted by a reviewer on Amazon

    My vitamin d3 numbers went from 40s to 150 over several months


    Posted by a reviewer on Amazon

    Cluster headaches not near so painful and not as often


    Posted by a reviewer on Amazon

    My dr mentioned that was too high and toxicity could be a problem


    Posted by a reviewer on Amazon

    I got a blood test that test my levels very low

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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.