'
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
USERS' SCORE
Good
Based on 7 Reviews
8.6
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Vitamin B₁₂ (as Methylcobalamin)
1,000 mcg
41,667%

Top Medical Research Studies

8
Vitamin B12's role in nausea unclear
May headache be the first sign of mutation in the MTHFR gene?
Moderate relevance to nausea treatment
We explored the role of vitamin B12 in treating nausea related to cerebral venous thrombosis (CVT). In a case study involving a 28-year-old man, we noted that after undergoing treatment with heparin, warfarin, and vitamin B12, his nausea improved along with his persistent headache symptoms.

Although we observed positive outcomes associated with this vitamin, it was part of a broader treatment approach rather than a standalone intervention. The study indicated that the combination of these treatments effectively alleviated nausea, but we cannot draw firm conclusions on vitamin B12's isolated impact due to the lack of control or blinding in the study design.

Overall, while vitamin B12 may have contributed to symptom relief, we must recognize that its specific role remains uncertain within the context of CVT treatment. Further studies would be needed to better define its effectiveness solely for nausea.
Read More

Most Useful Reviews

9.5
Effective relief
For two years, I endured severe esophageal spasms and indigestion daily. Nothing worked until I read about B-12 deficiency causing digestive issues—likely since I'd had my gallbladder removed. After trying this, I felt about 80% better within days, with continued improvement. My doctor scoffs at this, but after two years of torture, it has worked for me.
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4.5
Nausea reduced
Beautiful emulsion! It’s effective against nausea and tastes delightful.
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9.5
Nausea improved
Helps with anaemia and B12 deficiency! After starting Jarrow's Methyl B12, iron bisglycinate, and folate, my B12 and iron levels returned to normal. I now feel energised; no nausea or dizziness. The chewable tablets are pleasant to taste (I take lemon) and dissolve quickly. This effective supplement contains methylcobalamin, which is well absorbed. I trust the Jarrow brand!
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
8
Vitamin B12's role in nausea unclear
May headache be the first sign of mutation in the MTHFR gene?
Moderate relevance to nausea treatment
We explored the role of vitamin B12 in treating nausea related to cerebral venous thrombosis (CVT). In a case study involving a 28-year-old man, we noted that after undergoing treatment with heparin, warfarin, and vitamin B12, his nausea improved along with his persistent headache symptoms.

Although we observed positive outcomes associated with this vitamin, it was part of a broader treatment approach rather than a standalone intervention. The study indicated that the combination of these treatments effectively alleviated nausea, but we cannot draw firm conclusions on vitamin B12's isolated impact due to the lack of control or blinding in the study design.

Overall, while vitamin B12 may have contributed to symptom relief, we must recognize that its specific role remains uncertain within the context of CVT treatment. Further studies would be needed to better define its effectiveness solely for nausea.
Read More

User Reviews

USERS' SCORE
Good
Based on 7 Reviews
8.6
9.5
Nausea improved
Helps with anaemia and B12 deficiency! After starting Jarrow's Methyl B12, iron bisglycinate, and folate, my B12 and iron levels returned to normal. I now feel energised; no nausea or dizziness. The chewable tablets are pleasant to taste (I take lemon) and dissolve quickly. This effective supplement contains methylcobalamin, which is well absorbed. I trust the Jarrow brand!
Read More
9.5
Nausea managed
Jarrow Formulas Methyl B-12 has greatly improved my vitamin B12 levels during pregnancy. The methylcobalamin form is efficiently absorbed, and the lemon-flavoured tablets are delightful. They’re small and easy to chew, enhancing my routine. I’ve felt more energetic, and though I haven’t retested my B12 levels yet, I’m confident this product is supporting my needs. Highly recommended for those looking to boost their B12.
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9.5
Effective relief
For two years, I endured severe esophageal spasms and indigestion daily. Nothing worked until I read about B-12 deficiency causing digestive issues—likely since I'd had my gallbladder removed. After trying this, I felt about 80% better within days, with continued improvement. My doctor scoffs at this, but after two years of torture, it has worked for me.
Read More
7
Nausea relief required
Useful but heavy on the stomach; I recommend taking it after a substantial meal to avoid nausea.
7
Nausea improvement noted
I’m very pleased; fast delivery and quality packaging. Although the capsules are a tad large, I swallow them easily, and they taste of citrus. After 10 days, I’ve noticed I have more energy, my headaches have ceased, and I feel excellent throughout the day. This is perfect for anyone interested in fitness or on a diet.
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