what vitamins help with sleep and anxiety
what vitamins help with sleep and anxiety

Feeling restless when the sun goes down? Battling with anxious thoughts that won’t seem to calm? If that’s the case, you’ll be relieved to know that there are vitamins out there that can help you find peace and restfulness. In this article, we’ll explore the wonders of select vitamins that have been shown to alleviate symptoms of both sleeplessness and anxiety, bringing you one step closer to a tranquil and stress-free life. So, whether you’re struggling to catch those elusive Z’s or constantly dealing with a racing mind, read on to discover the vitamins that can give you the much-needed support to find solace at bedtime and throughout the day.

Vitamins that Promote Sleep

Vitamin B6

Vitamin B6 plays a crucial role in regulating sleep patterns. It is involved in the production of serotonin, a neurotransmitter that helps to regulate mood and sleep. By increasing serotonin levels, vitamin B6 can promote relaxation and enhance the quality of sleep. It also aids in the conversion of tryptophan, an amino acid, into melatonin, a hormone that regulates the sleep-wake cycle.

Food Sources: Foods rich in vitamin B6 include bananas, chickpeas, poultry, fish, and fortified cereals.

Recommended Daily Intake: The recommended daily intake of vitamin B6 for adults is 1.3-1.7 milligrams.

Supplementation: If it is challenging to meet the recommended daily intake through diet alone, vitamin B6 supplements are available. However, it is always recommended to consult with a healthcare professional before starting any new supplementation.

Vitamin D

In addition to its well-known role in bone health, vitamin D has also been linked to sleep regulation and anxiety reduction. Studies have shown that individuals with low levels of vitamin D may experience sleep disorders and increased anxiety symptoms. Vitamin D helps to regulate the levels of serotonin, a neurotransmitter involved in mood regulation and sleep.

Food Sources: While the primary source of vitamin D is sunlight, it can also be found in fatty fish, fortified dairy products, and egg yolks.

Recommended Daily Intake: The recommended daily intake of vitamin D varies depending on age, but for adults, it is typically around 600-800 international units (IU).

Supplementation: If adequate sun exposure or dietary intake is not possible, vitamin D supplements may be necessary. It is advisable to consult a healthcare professional to determine the appropriate dosage.


Magnesium is a mineral that plays a vital role in promoting relaxation and facilitating a restful night’s sleep. It helps to regulate neurotransmitters involved in sleep, such as gamma-aminobutyric acid (GABA) and melatonin. Magnesium also helps to calm the nervous system, reducing anxiety and promoting overall relaxation.

Food Sources: Good dietary sources of magnesium include leafy green vegetables, nuts, whole grains, and legumes.

Recommended Daily Intake: The recommended daily intake of magnesium for adults is around 310-420 milligrams for males and 255-320 milligrams for females.

Supplementation: If it is challenging to obtain adequate magnesium through diet alone, magnesium supplements are available. However, it is important to consult with a healthcare professional before starting any new supplementation.


Calcium is not only essential for maintaining strong bones and teeth but also for promoting good sleep quality. It helps to regulate the production of melatonin, the hormone responsible for regulating sleep-wake cycles. Adequate calcium intake has been linked to improved sleep patterns and decreased sleep disturbances.

Food Sources: Dairy products such as milk, yogurt, and cheese are excellent sources of calcium. Other sources include green leafy vegetables, tofu, and fortified plant-based milk alternatives.

Recommended Daily Intake: The recommended daily intake of calcium for adults is 1000-1200 milligrams.

Supplementation: It is best to aim at meeting calcium needs through diet alone. However, if supplementation is necessary, a healthcare professional can guide individuals on the appropriate dosage.


Iron is an essential mineral involved in the production of hemoglobin, which carries oxygen to the body’s tissues. Adequate iron levels are crucial for restful sleep as iron deficiency can lead to restless leg syndrome and periodic limb movement disorder. These conditions often result in disrupted sleep patterns and difficulty falling and staying asleep.

Food Sources: Iron-rich foods include lean meats, poultry, seafood, leafy greens, legumes, and fortified cereals.

Recommended Daily Intake: The recommended daily intake of iron for adults is 8-18 milligrams, depending on gender and age.

Supplementation: Iron supplements should only be taken under the guidance of a healthcare professional after proper iron level testing. Overconsumption of iron can be harmful, so it is important to ensure accurate dosing.

Vitamins that Reduce Anxiety

Vitamin B Complex

A comprehensive group of vitamins known as the B complex vitamins can play a significant role in reducing anxiety. Some of the B vitamins, including B1 (thiamine), B3 (niacin), and B6 (pyridoxine), are involved in the synthesis of neurotransmitters that regulate mood and promote calmness.

Food Sources: B complex vitamins can be found in a variety of foods, including whole grains, legumes, leafy greens, meat, fish, and nuts.

Recommended Daily Intake: The recommended daily intake of B complex vitamins varies for each specific vitamin within the complex. Generally, adults need approximately 1.2-1.8 milligrams of thiamine, 14-19 milligrams of niacin, and 1.3-1.7 milligrams of pyridoxine.

Supplementation: B complex supplements are available, typically in the form of a combination pill that provides a balanced dosage of each B vitamin. As with any supplementation, it is advisable to consult with a healthcare professional.

Vitamin C

Vitamin C, also known as ascorbic acid, is a powerful antioxidant that can help reduce anxiety by reducing oxidative stress in the body. It supports the adrenal glands, which produce stress hormones, and can help regulate cortisol levels. Maintaining adequate levels of vitamin C is crucial for optimal adrenal function and stress management.

Food Sources: Citrus fruits, strawberries, kiwi, bell peppers, broccoli, and leafy greens are excellent sources of vitamin C.

Recommended Daily Intake: The recommended daily intake of vitamin C for adults is 75-90 milligrams for females and 90-120 milligrams for males.

Supplementation: While it is generally recommended to obtain vitamin C through a balanced diet, supplements may be beneficial for individuals with specific needs. Seeking guidance from a healthcare professional is advisable.

Omega-3 Fatty Acids

Omega-3 fatty acids, particularly eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), have been associated with a reduced risk of anxiety and improved mood. These essential fatty acids support brain health and reduce inflammation, which can contribute to anxiety symptoms.

Food Sources: Fatty fish such as salmon, mackerel, and sardines are excellent sources of omega-3 fatty acids. Plant-based sources include flaxseeds, chia seeds, walnuts, and algae-derived supplements.

Recommended Daily Intake: There is no specific recommended daily intake for omega-3 fatty acids, but consuming two servings of fatty fish per week is generally recommended.

Supplementation: Omega-3 fatty acid supplements are available, particularly for individuals who do not consume fish or have specific dietary restrictions. It is important to choose reputable brands and consult with a healthcare professional for personalized advice.

Incorporating these vitamins into our diet, either through food sources or supplementation, can have a positive impact on our sleep quality and anxiety levels. However, it is important to remember that vitamins are not a cure-all solution and should be part of a holistic approach to overall wellbeing. A balanced diet, regular exercise, stress management techniques, and proper sleep hygiene all contribute to promoting better sleep and reducing anxiety. Consulting with a healthcare professional can provide personalized guidance on incorporating these vitamins into our lifestyle for optimal results.

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Hi there, I'm Rebecca Walker! Welcome to Healthy Living by Marion, where I share expert tips on vitamins to help you live a healthier and more vibrant life. I have always been passionate about health and wellness, and I have spent years exploring the benefits of proper nutrition and the positive impact it can have on our overall well-being. As a certified vitamin expert, I have extensive knowledge on the different vitamins, their functions, and the best ways to incorporate them into our daily lives for optimal health. Through my website, I aim to provide you with insightful and practical tips on how to make informed choices when it comes to your vitamin intake. Whether you're looking to boost your immune system, improve your energy levels, or enhance your overall wellness, I've got you covered with evidence-based advice and guidance. I am dedicated to helping you navigate the vast world of health and wellness, and I am committed to providing reliable and up-to-date information that you can trust. Join me on this journey towards a healthier, happier you! Don't forget to check back regularly for new articles and updates. Let's embark on this healthy living journey together!