Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 5 Researches
8
USERS' SCORE
Moderately Good
Based on 11 Reviews
7.6
Supplement Facts
Serving Size: 2 Capsules
Amount Per Serving
%DV
Thiamin (B1 from culture of S.cerevisiae)
5 mg
417%
Riboflavin (B2 from culture of S. cerevisiae)
10 mg
769%
Niacin (as Niacinamide from culture of S. cerevisiae)
45 mg
281%
Vitamin B6 (from culture of S. cerevisiae)
10 mg
588%
Folate (from culture of S. cerevisiae)
450 mcg DFE
113%
Vitamin B12 (as Methylcobalamin from culture of S. cerevisiae)
133 mcg
5542%
Biotin (from culture of S. cerevisiae)
325 mcg
1083%
Pantothenic Acid (from culture of S. cerevisiae)
45 mg
900%
RAW Organic Fruit & Vegetable Blend
360 mg
+
RAW Probiotic & Enzyme Blend
60 mg
+
Top Medical Research Studies
8
We focused on a case of pernicious anemia in a 51-year-old Ugandan man who presented with recurring lower limb weakness. After initial treatment for vitamin B12 deficiency years ago and further testing, we confirmed his diagnosis of pernicious anemia marked by low cobalamin levels. Thanks to timely parenteral methylcobalamin therapy, he showed improvement. This case underscores the importance of recognizing vitamin B12 deficiency, especially in rural and resource-limited settings, to address neurological symptoms quickly.
Read More
8
Pernicious anemia misdiagnosed as fibromyalgia
We explored a notable case of a woman suffering from pernicious anemia, an autoimmune condition that can be misdiagnosed due to its vague symptoms like fatigue and cognitive issues.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
Read More
8
We explored the influence of Nicotinamide (NAM), a form of vitamin B3, on dendritic cells (DCs) in autoimmune diseases. Our research indicates that NAM can effectively reduce the overactivation of DCs, helping to ease symptoms in conditions like psoriasis.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
Read More
Most Useful Reviews
8
Boosted energy levels
36 people found this helpful
I appreciate iHerb for this complex. It genuinely enhances strength and energy. I usually take one capsule, but I had a busy day after waking at four in the morning. I took another capsule post-4 PM and felt revitalised, with no fatigue. My family's experiencing great results, especially with the easily digestible methylcobalamin form of B12. This vitamin supports various bodily processes, and I feel it's essential, especially for those with autoimmune disorders.
Read More
9
Resolved oral issues
30 people found this helpful
This B complex has been excellent. My husband’s corner mouth seizures disappeared after we suspected a vitamin B deficiency. Pharmaceutical options failed, but this complex worked wonders, and the issue resolved within a week. We now order it annually!
Read More
9
Improved sleep quality
16 people found this helpful
After just two capsules, I had deep sleep without waking. These vitamins have no aftertaste, and I swallowed them easily. Although I took magnesium previously, I still had restless nights. Adding this B complex (along with magnesium) allowed me to sleep soundly until morning without drowsiness. Plus, my dermatitis stopped itching, making me feel much more comfortable. I highly recommend these vitamins.
Read More
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 5 Researches
8
- All Researches
9
Biotin deficiency mimics neurological disorders
We explored three cases of biotinidase deficiency (BTD) that were misdiagnosed as neuromyelitis optica spectrum disorder (NMOSD) due to similar symptoms and neuroimaging results. Initially, two patients responded to immune therapy but later relapsed, while one showed no improvement. Interestingly, after timely diagnosis and biotin supplementation, two patients exhibited remarkable recoveries in both motor function and vision. This highlights the critical need for accurate diagnosis, as early treatment of BTD can lead to significant improvements.
Read More
8
Pernicious anemia misdiagnosed as fibromyalgia
We explored a notable case of a woman suffering from pernicious anemia, an autoimmune condition that can be misdiagnosed due to its vague symptoms like fatigue and cognitive issues.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
Read More
8
We focused on a case of pernicious anemia in a 51-year-old Ugandan man who presented with recurring lower limb weakness. After initial treatment for vitamin B12 deficiency years ago and further testing, we confirmed his diagnosis of pernicious anemia marked by low cobalamin levels. Thanks to timely parenteral methylcobalamin therapy, he showed improvement. This case underscores the importance of recognizing vitamin B12 deficiency, especially in rural and resource-limited settings, to address neurological symptoms quickly.
Read More
8
We explored the influence of Nicotinamide (NAM), a form of vitamin B3, on dendritic cells (DCs) in autoimmune diseases. Our research indicates that NAM can effectively reduce the overactivation of DCs, helping to ease symptoms in conditions like psoriasis.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
Read More
7
Vitamin B may indicate GBS severity
We aimed to see if vitamin B levels could signal the severity of Guillain-Barré syndrome (GBS) and its potential for complications like respiratory failure. Our study involved 50 GBS patients, where we examined their vitamin B and creatine kinase levels alongside their motor abilities.
Interestingly, we found that 44% of patients had low vitamin B levels, which linked strongly to GBS severity. However, while vitamin B showed predictive value, the creatine kinase levels did not relate to GBS severity.
Interestingly, we found that 44% of patients had low vitamin B levels, which linked strongly to GBS severity. However, while vitamin B showed predictive value, the creatine kinase levels did not relate to GBS severity.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 11 Reviews
7.6
- All Reviews
- Positive Reviews
- Negative Reviews
8
Boosted energy levels
36 people found this helpful
I appreciate iHerb for this complex. It genuinely enhances strength and energy. I usually take one capsule, but I had a busy day after waking at four in the morning. I took another capsule post-4 PM and felt revitalised, with no fatigue. My family's experiencing great results, especially with the easily digestible methylcobalamin form of B12. This vitamin supports various bodily processes, and I feel it's essential, especially for those with autoimmune disorders.
Read More
9
Resolved oral issues
30 people found this helpful
This B complex has been excellent. My husband’s corner mouth seizures disappeared after we suspected a vitamin B deficiency. Pharmaceutical options failed, but this complex worked wonders, and the issue resolved within a week. We now order it annually!
Read More
9
Improved sleep quality
16 people found this helpful
After just two capsules, I had deep sleep without waking. These vitamins have no aftertaste, and I swallowed them easily. Although I took magnesium previously, I still had restless nights. Adding this B complex (along with magnesium) allowed me to sleep soundly until morning without drowsiness. Plus, my dermatitis stopped itching, making me feel much more comfortable. I highly recommend these vitamins.
Read More
7.5
Enhanced emotional state
7 people found this helpful
I recommended this complex for my 12-year-old. Having discovered a vitamin B deficiency, the improvement was evident by day three. My child's emotional state has positively changed, making them better equipped for school and activities. We will continue this vitamin course.
Read More
9
Calmed nerves
2 people found this helpful
I take B vitamins each spring through injections, but they became less effective. A friend recommended this Garden of Life raw B complex with great ingredients. I took one capsule twice daily with my husband. It calmed my nerves and improved gastrointestinal function, especially during seasonal exacerbations. We will certainly order more.
Read More
Frequently Asked Questions
7.5
Enhanced emotional state
7 people found this helpful
I recommended this complex for my 12-year-old. Having discovered a vitamin B deficiency, the improvement was evident by day three. My child's emotional state has positively changed, making them better equipped for school and activities. We will continue this vitamin course.
9
Resolved oral issues
30 people found this helpful
This B complex has been excellent. My husband’s corner mouth seizures disappeared after we suspected a vitamin B deficiency. Pharmaceutical options failed, but this complex worked wonders, and the issue resolved within a week. We now order it annually!
2
Restless sleep effects
2 people found this helpful
Unfortunately, after ordering these vitamins for the second time due to their natural composition, I still experienced restlessness and difficulty sleeping. I also developed thrush, and they seemed to have an invigorating effect on my husband. I tried taking one in the morning and half a capsule, but the impact was the same. They didn't suit me, particularly in relation to my autoimmune disorder.
8
Boosted energy levels
36 people found this helpful
I appreciate iHerb for this complex. It genuinely enhances strength and energy. I usually take one capsule, but I had a busy day after waking at four in the morning. I took another capsule post-4 PM and felt revitalised, with no fatigue. My family's experiencing great results, especially with the easily digestible methylcobalamin form of B12. This vitamin supports various bodily processes, and I feel it's essential, especially for those with autoimmune disorders.
9
Improved sleep quality
16 people found this helpful
After just two capsules, I had deep sleep without waking. These vitamins have no aftertaste, and I swallowed them easily. Although I took magnesium previously, I still had restless nights. Adding this B complex (along with magnesium) allowed me to sleep soundly until morning without drowsiness. Plus, my dermatitis stopped itching, making me feel much more comfortable. I highly recommend these vitamins.
2
Sensitive to B vitamins
36 people found this helpful
After researching available B group vitamins, I chose this complex due to brand trust and organic ingredients. Unfortunately, I discovered I have elevated homocysteine levels and issues with the folate cycle, affecting how I absorb B vitamins. While my husband benefits from these vitamins, I reacted poorly with skin issues since this complex lacks certain methyl forms. I stopped taking them and will seek alternatives, but they worked for him.
9
Calmed nerves
2 people found this helpful
I take B vitamins each spring through injections, but they became less effective. A friend recommended this Garden of Life raw B complex with great ingredients. I took one capsule twice daily with my husband. It calmed my nerves and improved gastrointestinal function, especially during seasonal exacerbations. We will certainly order more.
8
Pernicious anemia misdiagnosed as fibromyalgia
We explored a notable case of a woman suffering from pernicious anemia, an autoimmune condition that can be misdiagnosed due to its vague symptoms like fatigue and cognitive issues.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
After years of struggling with these nonspecific symptoms, her low vitamin B12 levels were finally identified as the underlying cause.
Upon receiving treatment with vitamin B12, she experienced neurological improvements, highlighting the importance of recognizing this deficiency, even when traditional anemia indicators are absent.
8
We explored the influence of Nicotinamide (NAM), a form of vitamin B3, on dendritic cells (DCs) in autoimmune diseases. Our research indicates that NAM can effectively reduce the overactivation of DCs, helping to ease symptoms in conditions like psoriasis.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
Through detailed analysis of available studies, we found that NAM affects DCs via a specific signaling pathway, ultimately offering a potential new direction for treatment. Importantly, these findings highlight NAM’s significant role in managing autoimmune disorders related to immune response regulation.
9
Biotin deficiency mimics neurological disorders
We explored three cases of biotinidase deficiency (BTD) that were misdiagnosed as neuromyelitis optica spectrum disorder (NMOSD) due to similar symptoms and neuroimaging results. Initially, two patients responded to immune therapy but later relapsed, while one showed no improvement. Interestingly, after timely diagnosis and biotin supplementation, two patients exhibited remarkable recoveries in both motor function and vision. This highlights the critical need for accurate diagnosis, as early treatment of BTD can lead to significant improvements.
References
- Jatav VS, Sardana V, Bhushan B, Maheshwari D, Garg S, et al. Correlation of Serum Vitamin B and Muscle Enzyme (CK-NAC) Level with Severity of Guillain-Barre Syndrome and Its Prediction in Respiratory Failure. J Assoc Physicians India. 2025;73:48. doi:10.59556/japi.73.0892
- Mesgarankarimi A, Rezapour M, Tabrizi N. A long-standing undiagnosed case of vitamin B12 deficiency: a case report. J Med Case Rep. 2025;19:151. doi:10.1186/s13256-025-05149-7
- Mswelo VE, David MM, Banturaki A, Munyambalu DK, Hassan HA, et al. Rural health challenges in Western Uganda: pernicious anemia masquerading as recurrent lower limb weakness-a case report. J Med Case Rep. 2025;19:60. doi:10.1186/s13256-025-05095-4
- Cao AP, Wang YY, Shen YY, Liu YH, Liu JY, et al. Nicotinamide Suppresses Hyperactivation of Dendritic Cells to Control Autoimmune Disease through PARP Dependent Signaling. Nutrients. 2024;16. doi:10.3390/nu16162665
- Ali F, Mukhtiar K, Raza M, Ibrahim S. Atypical presentation of biotinidase deficiency: masquerading neuromyelitis optica spectrum disorder. BMJ Case Rep. 2024;17. doi:10.1136/bcr-2023-258703
