Our investigation looked into how Vitamin B affects behavior and neurotransmitter levels in rats undergoing stress-induced depression.
We set up three groups: a control group, a stressed group, and a stressed group receiving Vitamin B.
The results showed that Vitamin B improved neurotransmitter levels and reduced anxiety and depression-like behaviors in the rats. This suggests that Vitamin B could be beneficial in improving symptoms of depression driven by stress.
Read More
8
Vitamin B6 intake linked to depression
Associations of Dietary Intake of Vitamin B6 and Plasma Pyridoxal 5'-Phosphate Level With Depression in US Adults: Findings From NHANES 2005-2010.
This study examined how dietary vitamin B6 and plasma levels of pyridoxal 5’-phosphate relate to depression in US adults. We analyzed data from nearly 25,000 people over five years, revealing that those with the highest vitamin B6 intake and plasma levels experienced a lower risk of depression.
Although these results are promising and suggest the benefits of a vitamin B6-rich diet, we also noted that further randomized controlled trials are needed to better understand the effects of vitamin B6 supplementation on mood.
Read More
8
Niacin shows promise for depression
SIRT1/PARP-1/NLRP3 cascade as a potential target for niacin neuroprotective effect in lipopolysaccharide-induced depressive-like behavior in mice.
We investigated how niacin (vitamin B3) impacts depression, particularly through a mouse model using lipopolysaccharide to induce depressive behaviors.
The study revealed that niacin significantly reduced signs of despair in mice, leading to more mobility in forced swimming tests.
It not only boosted important brain chemicals but also activated protective pathways that lessen neuroinflammation associated with depression.
Overall, the findings suggest that niacin could be a promising option for managing depression by addressing key neuroprotective mechanisms.
Read More
Most Useful Reviews
9
Increased vitality
24 people found this helpful
I've been taking this B vitamin complex for two months. Even with a prophylactic dose of one capsule, I've noticed an increase in vitality, endurance against stress, and improved mood. These vitamins are highly effective for me, and I will continue to purchase them.
Read More
9
Herbal remedy
5 people found this helpful
I started using this product for depression, and it has been a wonderful herbal support. I will definitely reorder it and recommend it to others.
Read More
9
Clarity and focus
4 people found this helpful
This is one of my favourite remedies! I notice a clear improvement in my mood and energy shortly after taking a capsule. It helps with anxiety, sleep, and prepares me well for stressful days. I highly recommend this for managing depression.
We explored a remarkable case of a 58-year-old cancer patient who exhibited depressive symptoms potentially linked to thiamine deficiency (TD). Initially suspected of having major depressive disorder, her condition transformed dramatically after receiving intravenous thiamine.
Within an hour of treatment, her distressing symptoms—palpitations, dyspnea, and suicidal thoughts—significantly improved. This observation underscores the importance of considering TD as a reversible cause when patients present with depression-like symptoms, especially in serious cases involving cancer.
Read More
9
Vitamin B may alleviate depression symptoms
[Effects of Vitamin B on Behaviors, Brain Monoamine Neurotransmitters, and Brain-Derived Neurotrophic Factor in Depressive Rats].
Our investigation looked into how Vitamin B affects behavior and neurotransmitter levels in rats undergoing stress-induced depression.
We set up three groups: a control group, a stressed group, and a stressed group receiving Vitamin B.
The results showed that Vitamin B improved neurotransmitter levels and reduced anxiety and depression-like behaviors in the rats. This suggests that Vitamin B could be beneficial in improving symptoms of depression driven by stress.
Read More
8
Zinc complex shows antidepressant promise
Exploring Zn(II)-Acetyl l-carnitine complex for simultaneous management of depression, chronic pain, and neuroprotection.
We explored the effects of a newly developed zinc-acetyl-l-carnitine complex on depression and neuroprotection. This innovative compound showed a remarkable 54% increase in antidepressant activity compared to standard acetyl-l-carnitine.
Additionally, it demonstrated the ability to alleviate pain and protect nerve cells against damage. While the results are promising, further studies are needed to fully understand its long-term effectiveness and safety for depression and related conditions.
Read More
8
Methylfolate may enhance antidepressant effects
Effect of combination therapy of methylfolate with antidepressants in patients with depressive disorder.
We explored whether combining antidepressants with low-dose methylfolate could improve outcomes for patients with depressive disorder. In this open-label trial, 44 participants received standard antidepressant treatment along with 800 µg of methylfolate daily for four weeks.
We used questionnaires to gauge depression levels throughout the study. The results suggested that this combination therapy might enhance treatment effectiveness compared to antidepressant monotherapy. Overall, it signals a promising avenue for those battling depression, pointing toward an approachable and potentially beneficial treatment strategy.
Read More
8
Vitamin B6 intake linked to depression
Associations of Dietary Intake of Vitamin B6 and Plasma Pyridoxal 5'-Phosphate Level With Depression in US Adults: Findings From NHANES 2005-2010.
This study examined how dietary vitamin B6 and plasma levels of pyridoxal 5’-phosphate relate to depression in US adults. We analyzed data from nearly 25,000 people over five years, revealing that those with the highest vitamin B6 intake and plasma levels experienced a lower risk of depression.
Although these results are promising and suggest the benefits of a vitamin B6-rich diet, we also noted that further randomized controlled trials are needed to better understand the effects of vitamin B6 supplementation on mood.
I've been taking this B vitamin complex for two months. Even with a prophylactic dose of one capsule, I've noticed an increase in vitality, endurance against stress, and improved mood. These vitamins are highly effective for me, and I will continue to purchase them.
Read More
9
Herbal remedy
5 people found this helpful
I started using this product for depression, and it has been a wonderful herbal support. I will definitely reorder it and recommend it to others.
Read More
9
Clarity and focus
4 people found this helpful
This is one of my favourite remedies! I notice a clear improvement in my mood and energy shortly after taking a capsule. It helps with anxiety, sleep, and prepares me well for stressful days. I highly recommend this for managing depression.
Read More
9
Reduced stress levels
1 people found this helpful
B vitamins help me manage stress; I take them during particularly stressful times. Research shows they can alleviate stress, mental fatigue, and depression. I previously used Solgar B-complex vitamins, but I have learned about these new ones from friends in America. I will continue taking them.
Read More
6
Energy boost
36 people found this helpful
I am extremely pleased with this complex! It truly provides strength and energy. I usually take one capsule, but after a very stressful day, I took another and felt revitalised. There was no fatigue, and my mood was fantastic even after a long workday. The entire family has benefited, and the easily digestible B12 helps prevent depression and supports overall health.
Depression is a common and serious mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities that were once enjoyable. It can affect anyone, regardless of age, gender, or background, and it goes beyond just feeling down; it can interfere significantly with daily life, impacting relationships, work performance, and overall well-being. Symptoms of depression may include changes in appetite or weight, sleep disturbances, fatigue, difficulty concentrating, and thoughts of worthlessness or suicide.
The causes of depression are complex and may involve a combination of genetic, biological, environmental, and psychological factors. While it's a serious condition that can be debilitating, the good news is that it is treatable. Various treatment options are available, including therapy, medication, lifestyle changes, and support groups. If you or someone you know is struggling with depression, seeking help from a healthcare professional is a crucial step toward recovery.
Vitamin B Complex refers to a group of water-soluble vitamins that play important roles in cell metabolism and overall health. This group typically includes eight essential vitamins: B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), and B12 (cobalamin). Each of these vitamins contributes uniquely to various bodily functions, such as energy production, red blood cell formation, and nervous system function. For instance, B12 and folate are crucial in preventing anemia, while B6 is vital for brain development and function.
Many people can obtain their daily requirements of B vitamins through a balanced diet that includes whole grains, meats, eggs, nuts, leafy greens, and dairy products. However, certain groups—like vegetarians, pregnant women, and older adults—may benefit from supplementation to meet their nutritional needs. It's important to consult with a healthcare professional before starting any supplement regimen, as excessive intake of certain B vitamins can lead to adverse effects. Overall, ensuring adequate intake of Vitamin B Complex is vital for maintaining energy levels and supporting overall health.
Vitamin B Complex may play a supportive role in managing depression, though it's not a standalone treatment. B vitamins, particularly B6, B12, and folate, are essential for neurological function and can influence mood regulation. Some studies suggest that deficiencies in these vitamins may be linked to symptoms of depression, and supplementation might help alleviate some of these symptoms, especially in individuals who are deficient. However, it's important to note that while B vitamins can support brain health, they should not replace conventional treatments prescribed by healthcare professionals, such as therapy or antidepressants.
Before you start any supplementation, it’s wise to consult with a healthcare provider. They can help determine if you have a deficiency and recommend an appropriate dosage tailored to your needs. Remember, boosting your mood with B vitamins is best approached as part of a holistic strategy that includes a balanced diet, regular exercise, and mental health support.
Based on user reviews, the time it takes to see results when taking a B vitamin complex for managing depression can vary. Several users have reported noticing improvements in their mood and energy levels within a short timeframe. For instance, one reviewer mentioned feeling a clear improvement shortly after taking a capsule Read Review. Others suggest that consistent use over a matter of weeks, such as two months, has led to significant benefits in vitality and emotional well-being Read Review.
Additionally, many users emphasize the importance of regular intake for ongoing support, indicating that daily use may contribute to longer-term effects against stress and depression. Reports also highlight that benefits may become more pronounced after several weeks of consistent supplementation, with some suggesting they will continue taking the vitamins for sustained improvement Read Review. Overall, while individual experiences vary, most users seem to find that noticeable results can be achieved from a few days to a couple of months of consistent use.
The scientific landscape surrounding various supplements for combating depression is nuanced, but several studies present encouraging findings. For example, Vitamin B has been shown to improve neurotransmitter levels and reduce depression-like behaviors in stress-induced models, suggesting its potential benefits for human depression [1]. Additionally, a study indicated that combining low-dose methylfolate with standard antidepressants might enhance treatment efficacy for depressive disorders [3]. Furthermore, a new zinc-acetyl-l-carnitine complex displayed significant antidepressant activity, outperforming standard treatments [2].
On the other hand, elements like niacin and thiamine have also shown promising results in alleviating depressive symptoms, particularly in animal models [5], [8], and even in specific patient cases related to nutritional deficiencies [9]. Importantly, while these findings are compelling, many studies highlight a need for further research to establish long-term efficacy and safety profiles before broad recommendations can be made. Overall, while certain supplements may offer hope and complement traditional treatments, they should be approached with caution and ideally under medical guidance.
According to user reviews, many individuals report significant improvements in their symptoms while using the B vitamin complex. Users have shared experiences of enhanced mood, increased energy levels, and better management of stress and anxiety. For instance, one reviewer noted a clear mood boost and increased vitality shortly after taking a capsule, emphasizing its effectiveness in helping with anxiety and preparing for stressful days Read Review. Others have highlighted that after consistent use over a couple of months, they experienced increased resilience against stress and overall improved emotional well-being Read Review.
Moreover, several users have specifically mentioned alleviation of depressive feelings and enhanced daily functioning. A user mentioned a decrease in feelings of depression and a sense of gratitude for the relief they found in this product Read Review. Furthermore, reports also include comments on improved sleep quality and feeling more refreshed upon waking, which can significantly contribute to emotional and mental health Read Review. Overall, while the results can vary from person to person, many users find that this B vitamin complex provides substantial support in managing stress and improving emotional health.
According to user reviews, many individuals report positive outcomes when combining this B vitamin complex with other supplements for managing depression. Users have noted that the B vitamin complex acts as a valuable ingredient in their holistic approach to emotional wellness. One reviewer mentioned how the vitamins have significantly alleviated their depression and anxiety, enhancing their overall energy and vitality thanks to the methylcobalamin content Read Review. Additionally, some users highlight the effectiveness of these vitamins taken alongside other remedies, reinforcing their mental health benefits Read Review.
Moreover, many users emphasize that the B vitamin complex complements their existing routine for managing stress and depression. One user mentioned that after a very stressful day, they took an extra capsule and experienced revitalization and an uplifted mood Read Review. Another user stated that these vitamins have played a crucial role in enhancing their emotional well-being and resilience against stress Read Review. Overall, it appears that combining this B vitamin complex with other supplements can provide a multidimensional approach to effectively managing depression and improving emotional health.
Based on user reviews, the ideal dosage for Vitamin B Complex to support those dealing with depression seems to vary. A common recommendation among users is to take one capsule daily, which they report brings noticeable improvements in mood, energy levels, and stress resilience. For instance, a user noted significant vitality and improved mood with just one capsule a day after two months (Read Review), while another found remarkable relief in depressive feelings, suggesting that two capsules might be preferable to normalize bodily functions and enhance emotional health (Read Review).
Additionally, some users indicate that during particularly stressful periods, taking an extra capsule can lead to improvements in fatigue and mood. For example, one reviewer felt revitalized after taking an additional capsule following a stressful day (Read Review). Overall, users recommend starting with one capsule daily and adjusting according to individual stress levels and mood improvements.
9
Clarity and focus
4 people found this helpful
This is one of my favourite remedies! I notice a clear improvement in my mood and energy shortly after taking a capsule. It helps with anxiety, sleep, and prepares me well for stressful days. I highly recommend this for managing depression.
9
Increased vitality
24 people found this helpful
I've been taking this B vitamin complex for two months. Even with a prophylactic dose of one capsule, I've noticed an increase in vitality, endurance against stress, and improved mood. These vitamins are highly effective for me, and I will continue to purchase them.
7.5
Fatigue reduction
5 people found this helpful
This vitamin B complex has helped alleviate my depression and anxiety. I feel significantly less fatigued, thanks particularly to the methylcobalamin content. Although it is slightly expensive, I prefer natural vitamins and will continue to buy this product.
6
Pain relief
12 people found this helpful
My neuralgia in the hands and feet has greatly improved since starting this product. It has eased my daily pain, and I also find that my depressive feelings have diminished. I'm very grateful for this product.
7.5
Mood improvement
8 people found this helpful
B vitamins have significantly improved my mood and emotional health. I've begun to sleep soundly and wake up refreshed. These vitamins have noticeably supported my cardiovascular and nervous systems. I’m very satisfied and will continue taking them.
9
Herbal remedy
5 people found this helpful
I started using this product for depression, and it has been a wonderful herbal support. I will definitely reorder it and recommend it to others.
6
Energy boost
36 people found this helpful
I am extremely pleased with this complex! It truly provides strength and energy. I usually take one capsule, but after a very stressful day, I took another and felt revitalised. There was no fatigue, and my mood was fantastic even after a long workday. The entire family has benefited, and the easily digestible B12 helps prevent depression and supports overall health.
7.5
Cellular metabolism
4 people found this helpful
This B vitamin complex plays a crucial role in my health. It has enhanced my emotional well-being and helps tackle stress and depression. I feel more resilient and healthier overall since I began taking it.
8
Enhanced emotional health
1 people found this helpful
I liked these vitamins; my well-being and appearance have improved, and I feel more energetic. I intend to order more. It's advisable to take two daily to normalise the nervous and cardiovascular systems, improve skin condition, and support emotional health, particularly in combating stress and depression while boosting the immune system.
9
Vitamin B may alleviate depression symptoms
[Effects of Vitamin B on Behaviors, Brain Monoamine Neurotransmitters, and Brain-Derived Neurotrophic Factor in Depressive Rats].
Our investigation looked into how Vitamin B affects behavior and neurotransmitter levels in rats undergoing stress-induced depression.
We set up three groups: a control group, a stressed group, and a stressed group receiving Vitamin B.
The results showed that Vitamin B improved neurotransmitter levels and reduced anxiety and depression-like behaviors in the rats. This suggests that Vitamin B could be beneficial in improving symptoms of depression driven by stress.
8
Methylfolate may enhance antidepressant effects
Effect of combination therapy of methylfolate with antidepressants in patients with depressive disorder.
We explored whether combining antidepressants with low-dose methylfolate could improve outcomes for patients with depressive disorder. In this open-label trial, 44 participants received standard antidepressant treatment along with 800 µg of methylfolate daily for four weeks.
We used questionnaires to gauge depression levels throughout the study. The results suggested that this combination therapy might enhance treatment effectiveness compared to antidepressant monotherapy. Overall, it signals a promising avenue for those battling depression, pointing toward an approachable and potentially beneficial treatment strategy.
8
Zinc complex shows antidepressant promise
Exploring Zn(II)-Acetyl l-carnitine complex for simultaneous management of depression, chronic pain, and neuroprotection.
We explored the effects of a newly developed zinc-acetyl-l-carnitine complex on depression and neuroprotection. This innovative compound showed a remarkable 54% increase in antidepressant activity compared to standard acetyl-l-carnitine.
Additionally, it demonstrated the ability to alleviate pain and protect nerve cells against damage. While the results are promising, further studies are needed to fully understand its long-term effectiveness and safety for depression and related conditions.
8
Niacin may enhance mood, memory
Antioxidant and neuro-modulatory effects of niacin prevent D-galactose-induced behavioral deficits and memory impairment.
We investigated how niacin affects behavior and memory in older rats. Our study included six groups of rats receiving different treatments, including those with D-galactose-induced deficits.
After 14 days of treatment, we found that niacin significantly reduced signs of anxiety and depression, as well as improved memory. It also helped restore balance in various brain chemicals affected by aging.
Overall, niacin shows promise as a treatment for depression and cognitive decline associated with aging.
8
Niacin shows promise for depression
SIRT1/PARP-1/NLRP3 cascade as a potential target for niacin neuroprotective effect in lipopolysaccharide-induced depressive-like behavior in mice.
We investigated how niacin (vitamin B3) impacts depression, particularly through a mouse model using lipopolysaccharide to induce depressive behaviors.
The study revealed that niacin significantly reduced signs of despair in mice, leading to more mobility in forced swimming tests.
It not only boosted important brain chemicals but also activated protective pathways that lessen neuroinflammation associated with depression.
Overall, the findings suggest that niacin could be a promising option for managing depression by addressing key neuroprotective mechanisms.
9.5
Thiamine deficiency linked to depression
What can cause cancer patients to attempt suicide? Thiamine deficiency mimicking the symptoms of major depressive disorder.
We explored a remarkable case of a 58-year-old cancer patient who exhibited depressive symptoms potentially linked to thiamine deficiency (TD). Initially suspected of having major depressive disorder, her condition transformed dramatically after receiving intravenous thiamine.
Within an hour of treatment, her distressing symptoms—palpitations, dyspnea, and suicidal thoughts—significantly improved. This observation underscores the importance of considering TD as a reversible cause when patients present with depression-like symptoms, especially in serious cases involving cancer.
References
Chen J, Liu J, Zhang P, Zhang S. [Effects of Vitamin B on Behaviors, Brain Monoamine Neurotransmitters, and Brain-Derived Neurotrophic Factor in Depressive Rats]. Sichuan Da Xue Xue Bao Yi Xue Ban. 2025;56:206. doi:10.12182/20250160608
Caro-Ramírez JY, Bazán LO, Piro OE, Echeverría GA, Jori K, et al. Exploring Zn(II)-Acetyl l-carnitine complex for simultaneous management of depression, chronic pain, and neuroprotection. J Inorg Biochem. 2025;267:112857. doi:10.1016/j.jinorgbio.2025.112857
Siddique A, Khokhar MM, Waheed A, Naeem U, Aziz SA. Effect of combination therapy of methylfolate with antidepressants in patients with depressive disorder. BMC Pharmacol Toxicol. 2025;26:14. doi:10.1186/s40360-025-00846-x
Lu J, Mao H, Tan Y, Luo G. Associations of Dietary Intake of Vitamin B6 and Plasma Pyridoxal 5'-Phosphate Level With Depression in US Adults: Findings From NHANES 2005-2010. Brain Behav. 2024;14:e70128. doi:10.1002/brb3.70128
Samad N, Hameed A, Manzoor N, Shoukat S, Irfan A, et al. Antioxidant and neuro-modulatory effects of niacin prevent D-galactose-induced behavioral deficits and memory impairment. Exp Gerontol. 2024;198:112624. doi:10.1016/j.exger.2024.112624
Stein G, Aly JS, Manzolillo A, Lange L, Riege K, et al. Transthyretin Orchestrates Vitamin B12-Induced Stress Resilience. Biol Psychiatry. 2025;97:54. doi:10.1016/j.biopsych.2024.07.009
Pahlavani H, Masoudi M, Khoshroo N, Kakhki S, Mahdi Rezavanimehr M, et al. Vitamin B reversed anxiety and depression induced by adolescent nicotine withdrawal through alteration the inflammatory, oxidative and serotoninergic profiles in male rats. Biochem Pharmacol. 2023;217:115832. doi:10.1016/j.bcp.2023.115832
Abdel Rasheed NO, Shiha NA, Mohamed SS, Ibrahim WW. SIRT1/PARP-1/NLRP3 cascade as a potential target for niacin neuroprotective effect in lipopolysaccharide-induced depressive-like behavior in mice. Int Immunopharmacol. 2023;123:110720. doi:10.1016/j.intimp.2023.110720
Ishida M, Sato S, Sato I, Yoshioka A, Uchida N, et al. What can cause cancer patients to attempt suicide? Thiamine deficiency mimicking the symptoms of major depressive disorder. Palliat Support Care. 2024;22:205. doi:10.1017/S1478951523001128
Lagzi N, Bateni A, Goli R, Talebiazar N. The effect of multivitamins on anxiety and depression in patients undergoing methadone maintenance treatment: A double-blind randomized controlled trial. Int J Psychiatry Med. 2023;58:576. doi:10.1177/00912174231179320
Tuo LJ, Song XY, Zhu YY, He HN, Song YP, et al. Gestational folic acid supplement prevents vitamin D deficiency-induced depression-like behavior by reversing cortical DNA hypomethylation in adult offspring. J Steroid Biochem Mol Biol. 2023;231:106313. doi:10.1016/j.jsbmb.2023.106313
Pan LA, Segreti AM, Wrobleski J, Shaw A, Hyland K, et al. Metabolomic disorders: confirmed presence of potentially treatable abnormalities in patients with treatment refractory depression and suicidal behavior. Psychol Med. 2023;53:6046. doi:10.1017/S0033291722003233