'
SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
USERS' SCORE
Good
Based on 2 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 benefits thrombocytopenia
Vitamin B12 Deficiency, a Rare Cause of Isolated Thrombocytopenia in Adults.
Study indicated B12's role
We examined the case of a 38-year-old male who experienced bruising and fatigue due to isolated thrombocytopenia, a condition marked by a low platelet count. This situation was particularly interesting because the underlying cause turned out to be a significant deficiency in vitamin B12, which is quite rare in adults when it comes to isolated thrombocytopenia. As we explored the case, we found that the patient's vitamin B12 levels were extraordinarily low, prompting treatment with subcutaneous mecobalamin, a form of vitamin B12.

After several doses, not only did the vitamin B12 levels increase, but so did the platelet count, contributing to the resolution of the bruising issue. This highlights the role that vitamin B12 can play in improving hematological health, specifically in cases of thrombocytopenia. Although the lack of hypersegmented neutrophils usually linked to vitamin B12 deficiency was noted, it emphasized the complex nature of diagnosing such conditions and the need for careful evaluation of symptoms and lab results.
Read More

Most Useful Reviews

9.5
Restored ferritin levels
My gynecologist prescribed B-12 due to dysbacteriosis and low ferritin, which caused fatigue and bruising under my eyes. This supplement helped raise my ferritin levels and alleviated all related symptoms. I chew the tablets as they take time to dissolve, and I find them quite pleasant to taste.
Read More
8.8
Effective quality product
I found this combination to be the best I've tried. Though a bit pricey, it improved my symptoms of low folate, such as a bleeding tongue and bruising. Unlike another brand of B-12 and folic acid, this one worked effectively. Everything I’ve tried from Jarrow Formulas has been of excellent quality, and this product is no exception.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Researches
8
8
Vitamin B12 benefits thrombocytopenia
Vitamin B12 Deficiency, a Rare Cause of Isolated Thrombocytopenia in Adults.
Study indicated B12's role
We examined the case of a 38-year-old male who experienced bruising and fatigue due to isolated thrombocytopenia, a condition marked by a low platelet count. This situation was particularly interesting because the underlying cause turned out to be a significant deficiency in vitamin B12, which is quite rare in adults when it comes to isolated thrombocytopenia. As we explored the case, we found that the patient's vitamin B12 levels were extraordinarily low, prompting treatment with subcutaneous mecobalamin, a form of vitamin B12.

After several doses, not only did the vitamin B12 levels increase, but so did the platelet count, contributing to the resolution of the bruising issue. This highlights the role that vitamin B12 can play in improving hematological health, specifically in cases of thrombocytopenia. Although the lack of hypersegmented neutrophils usually linked to vitamin B12 deficiency was noted, it emphasized the complex nature of diagnosing such conditions and the need for careful evaluation of symptoms and lab results.
Read More

User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.6
9.5
Restored ferritin levels
My gynecologist prescribed B-12 due to dysbacteriosis and low ferritin, which caused fatigue and bruising under my eyes. This supplement helped raise my ferritin levels and alleviated all related symptoms. I chew the tablets as they take time to dissolve, and I find them quite pleasant to taste.
Read More
8.8
Effective quality product
I found this combination to be the best I've tried. Though a bit pricey, it improved my symptoms of low folate, such as a bleeding tongue and bruising. Unlike another brand of B-12 and folic acid, this one worked effectively. Everything I’ve tried from Jarrow Formulas has been of excellent quality, and this product is no exception.
Read More
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