Vitamin B-12 stabilized thyroid medication needs, reduced tremors, and exposed doctors' decades-long deficiency oversight.

2025-07-16 Vitamin Reviews Categroy：Vitamin B Views：45

B-12 supplementation resolved thyroid-induced tremors, stabilized medication requirements, and revealed shocking medical oversight. Ordered 3 bottles immediately.

This review is from Amazon.com for product:

Vitamin B12 Sublingual - Vegan B12 Vitamin Spray - Methylcobalamin Vitamin B12 Liquid Boosts Energy & Mood - Gluten-Free & Non-GMO Vegan Vitamin B12 Drops - Easy Liquid B-12 Spray for Perfect Dosage

B-12 Solved My Thyroid Med Imbalance – Life-Changing!

I rarely write lengthy reviews or give 5 stars--I would give this product 10 stars if I could. I was skeptical of the majority of great reviews because often things sort of workthey fall short of AWESOME...AI 74 have been on thyroid med since I was 19, have had continued interaction with endocrinologist many times. As I age the ability to maintain balance in my meds seemed to constantly be out of balance. I bought the B-12 in hopes that it might assist with my tremor which is often caused by to high a dose of thyroid. It is still hard for me to believe but my FIRST dose changed my whole life. I am now stable with thyroid med, I am on 1/2 my previous dose & literally feel better than I have in years--did a little extra research & on the CD government site it PLAINLY STATES that thyroid meds absolutely result in B-12 deficiency --WOW all these years, all these highly educated doctors & NOT ONE of them tested for B12 or suggested that I could benefit from taking it. I have already ordered 2 more bottles & as long as you don't change the formula or the quality I AM A CUSTOMER FOR LIFE.

Vitamin Basics & Tips

Thyroid medications like levothyroxine are known to interfere with B-12 absorption over time, as highlighted by Health Canada. This occurs because reduced stomach acid (common in hypothyroidism and exacerbated by medications) hinders the separation of B-12 from protein-bound sources in food. While doctors routinely monitor TSH levels, B-12 deficiency screening is often neglected despite symptoms like fatigue, nerve pain, and tremors overlapping with thyroid disorders.

B-12 plays a vital role in nerve function and red blood cell production. Dietary sources include animal products (meat, eggs, dairy), making vegetarians/vegans high-risk groups. Sublingual tablets or methylcobalamin forms (like this supplement) bypass digestive limitations, offering efficient absorption. Chronic deficiency can lead to irreversible neurological damage, emphasizing the importance of proactive supplementation for thyroid patients.

Interestingly, tremors – often misattributed solely to hyperthyroidism – may signal B-12 deficiency in medicated patients. Regular blood tests (homocysteine and methylmalonic acid levels) provide more accurate deficiency diagnoses than standard serum B-12 tests. Always consult healthcare providers before combining supplements with medications, but this review underscores the life-changing potential of addressing this frequently ignored nutrient gap.

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