Skip to main content

Levoxyl and Fatigue: What Users Say

Fatigue: mentioned by 4 users (10.5%)

Based on user experiences from 38 Levoxyl reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

hair loss 18.4%
brain fog 10.5%
fatigue 10.5%
tiredness 10.5%
anxiety 7.9%
insomnia 7.9%
nausea 7.9%
weight gain 7.9%

Reviews for Levoxyl

Commonly mentioned side effects
  • Anonymous
  • Taken for 1 to 2 years
  • June 7, 2012

For Hashimoto's disease "This medication did help with dry skin and hair associated with Hashimoto's and perhaps did lessen my anxiety 'somewhat.' Can't be sure since I also am in menopause and use Vivelle Dot patches and Prometrium. I gained 30 lbs in about one month of starting it. My TSH is low now and Free T4 is almost optimal, but Free T3 is still too low. CONS: packed on the fat which I cannot get off, raised blood pressure, does not help with constant fatigue."

2 / 10
Was this helpful?YesNo
23 Report
  • Anonymous
  • March 6, 2008

For Underactive Thyroid "Since starting on Levoxyl, I have gained at least 25-30 more pounds. I still feel tired."

2 / 10
Was this helpful?YesNo
150 Report
  • OFa...
  • March 11, 2013

For Hashimoto's disease "Can't lose weight on Levoxyl. I sweat profusely, have brain fog, fatigue, and so many symptoms of hypo."

4 / 10
Was this helpful?YesNo
42 Report

Frequently asked questions

  • Anonymous
  • September 17, 2009

"I have had a complete thyroidectomy after being diagnosed with cancer. Although Levoxyl has fewer side effects than some others, my major complaints are insomnia, fatigue, and hair loss."

8 / 10
Was this helpful?YesNo
7 Report

Are you taking this medicine?

Your review helps others make informed decisions.
Write a review
Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.