Overview
SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
USERS' SCORE
Medium or Average
Based on 5 Reviews
6.2
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
L-Carnitine (Carnipure®)(from 1,493 mg L-Carnitine Tartrate)
1 g (1,000 mg)
**
Top Medical Research Studies
4
We conducted a systematic search of studies examining the effectiveness of various interventions for patients with persistent symptoms of hypothyroidism, particularly focusing on the use of L-carnitine. Although we found evidence related to several treatments, including ginger and surgery, the role of L-carnitine remains unclear due to its inclusion in a group of multiple interventions.
Specifically, L-carnitine was assessed in a clinical trial where it was compared to a placebo. However, the findings on its effectiveness were inconsistent when it came to improving symptoms related to hypothyroidism. Many of the studies we reviewed had limitations that included potential bias and variability in results, making it challenging to draw definitive conclusions about L-carnitine's impact on fatigue and quality of life in these patients.
Overall, there is no strong evidence suggesting that L-carnitine provides significant benefits for those suffering from persistent hypothyroidism symptoms. While some interventions showed promise, L-carnitine does not seem to be a game-changer in this context.
Specifically, L-carnitine was assessed in a clinical trial where it was compared to a placebo. However, the findings on its effectiveness were inconsistent when it came to improving symptoms related to hypothyroidism. Many of the studies we reviewed had limitations that included potential bias and variability in results, making it challenging to draw definitive conclusions about L-carnitine's impact on fatigue and quality of life in these patients.
Overall, there is no strong evidence suggesting that L-carnitine provides significant benefits for those suffering from persistent hypothyroidism symptoms. While some interventions showed promise, L-carnitine does not seem to be a game-changer in this context.
Read More
Most Useful Reviews
0
Detrimental hormone effects
70 people found this helpful
Took for months without realising the detrimental effects. Initially, L-Carnitine helped me, but over time, I became exceedingly sluggish. After reading about its negative impact on thyroid hormones, I got tested and found my T3 and T4 low. I stopped taking it, and my energy returned. Research has shown it can induce hypothyroidism. I wouldn't recommend these pills.
Read More
9
Feeling much better
The endocrinologist advised that this medication should be taken for hypothyroidism support. I have now been taking it for a month and feel much better.
Read More
9
Symptom relief achieved
High quality and convenient size—I purchased it for myself and my children after being diagnosed with hypothyroidism. I suffered from depression, memory loss, and dry skin, but after taking iodine, those symptoms vanished. It effectively addresses iodine deficiency. The container is very user-friendly, and both the pipette and container are glass, ensuring the product's quality. My children take it easily, enjoying the pleasant, slightly sweet taste without any unpleasant aftertaste. I am very pleased with this purchase.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
- All Researches
4
We conducted a systematic search of studies examining the effectiveness of various interventions for patients with persistent symptoms of hypothyroidism, particularly focusing on the use of L-carnitine. Although we found evidence related to several treatments, including ginger and surgery, the role of L-carnitine remains unclear due to its inclusion in a group of multiple interventions.
Specifically, L-carnitine was assessed in a clinical trial where it was compared to a placebo. However, the findings on its effectiveness were inconsistent when it came to improving symptoms related to hypothyroidism. Many of the studies we reviewed had limitations that included potential bias and variability in results, making it challenging to draw definitive conclusions about L-carnitine's impact on fatigue and quality of life in these patients.
Overall, there is no strong evidence suggesting that L-carnitine provides significant benefits for those suffering from persistent hypothyroidism symptoms. While some interventions showed promise, L-carnitine does not seem to be a game-changer in this context.
Specifically, L-carnitine was assessed in a clinical trial where it was compared to a placebo. However, the findings on its effectiveness were inconsistent when it came to improving symptoms related to hypothyroidism. Many of the studies we reviewed had limitations that included potential bias and variability in results, making it challenging to draw definitive conclusions about L-carnitine's impact on fatigue and quality of life in these patients.
Overall, there is no strong evidence suggesting that L-carnitine provides significant benefits for those suffering from persistent hypothyroidism symptoms. While some interventions showed promise, L-carnitine does not seem to be a game-changer in this context.
Read More
User Reviews
USERS' SCORE
Medium or Average
Based on 5 Reviews
6.2
- All Reviews
- Positive Reviews
- Negative Reviews
0
Detrimental hormone effects
70 people found this helpful
Took for months without realising the detrimental effects. Initially, L-Carnitine helped me, but over time, I became exceedingly sluggish. After reading about its negative impact on thyroid hormones, I got tested and found my T3 and T4 low. I stopped taking it, and my energy returned. Research has shown it can induce hypothyroidism. I wouldn't recommend these pills.
Read More
9
Feeling much better
The endocrinologist advised that this medication should be taken for hypothyroidism support. I have now been taking it for a month and feel much better.
Read More
9
Symptom relief achieved
High quality and convenient size—I purchased it for myself and my children after being diagnosed with hypothyroidism. I suffered from depression, memory loss, and dry skin, but after taking iodine, those symptoms vanished. It effectively addresses iodine deficiency. The container is very user-friendly, and both the pipette and container are glass, ensuring the product's quality. My children take it easily, enjoying the pleasant, slightly sweet taste without any unpleasant aftertaste. I am very pleased with this purchase.
Read More
7.5
Condition improved
The doctor prescribed this due to hypothyroidism, and my condition has improved since starting it. I think I will order more.
Read More
6
Positive effects noted
I drink constantly; thanks to this, I live without the hormone Eutirox. I started taking it as prescribed by the doctor and have now stopped relying on it entirely. The effects are significant. I didn't manage to order it a couple of times, and after a week, I experienced symptoms of irritation and other issues associated with hypothyroidism.
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Frequently Asked Questions
No FAQs are available for this product and symptom.
References
- Hidalgo J, Lincango EP, Cordova-Madera S, Ruiz-Arellanos K, Wenczenovicz C, et al. Interventions to improve symptomatology in patients with hypothyroidism and persistent symptoms: A systematic review. Endocrine. 2024;84:864. doi:10.1007/s12020-024-03816-1
