When to Take Spirulina: Morning or Night? The Impact on Your Sleep, Body and Overall Health

Last Updated on October 9, 2022 by theworldofsleepstaff

Do you struggle with getting a good night’s sleep? Are you looking for an all-natural way to boost your energy during the day? According to the National Sleep Foundation, almost one-third of Americans don’t get the recommended seven hours of sleep per night. Lack of sleep can have a negative impact on your health, productivity and cognitive function. But what if there was a natural supplement that could help improve your sleep?

If you’re like most people, you’re probably looking for ways to improve your sleep. But what if there was a food that could help improve your sleep? Believe it or not, there is!

Spirulina is a blue-green algae that is known for its many health benefits. It is a good source of protein, vitamins, minerals, and antioxidants. It has often been touted as a superfood, and there’s some evidence that it might also have sleep-promoting properties.

But what does that mean for your body and sleep habits? And is there anything you need to know before taking spirulina before bed?

Right here we’ll take a closer look at what spirulina is, the research on its impact on sleep, and how you can take spirulina before bed for the best results. Let’s begin!

Note: You must always consult your doctor before including a new supplement into your daily routine as only your doctor can explain any pros or cons that are specific to you. Some supplements may interfere with medications too.

spirulina before bed


Spirulina is a kind of blue-green algae that can be found in both fresh and saltwater. It has been consumed for centuries due to its high nutrient content and purported health benefits.

It is often called a superfood as it’s a good source of protein, B vitamins, iron, and other minerals. Spirulina also has high levels of beta-carotene, vitamin B12, iron, and gamma linolenic acid (GLA), which are not commonly found in other foods. GLA is an omega-6 fatty acid that has anti-inflammatory properties.

Spirulina has a high protein content. To put it simply, it has ten times as much protein as soybeans and three times as much as beef protein.

Spirulina has also been demonstrated to provide a variety of health advantages, including inflammation reduction, increased energy, and improved cognitive function.

Despite the absence of scientific evidence to back every claim, spirulina has quickly acquired international attention. But how does it impact our overall health? And what are the side effects of taking spirulina before bed?

People want to know if it’s best as a morning supplement or an afternoon pick-me-up, and if there are any special considerations for those taking before bedtime. That’s what we’re going to dive into next.

spirulina before bed

When to Take Spirulina – Morning or Night? HOW IT AFFECTS YOUR SLEEP

Nothing is more frustrating than not being able to get the sleep and relaxation you need. But people who suffer from insomnia or other disorders that impact their ability to sleep, such as sleep apnea, may actually benefit from taking spirulina at night rather than in the morning.

Spirulina is thought to be a rich source of an amino acid that assists the body’s generation of melatonin, a sleep-inducing hormone.

While many physicians may prescribe synthetic forms of melatonin to those who suffer from insomnia, your body’s natural synthesis of melatonin may slow down, worsening your sleep issues in the long term.

On the other hand, spirulina will help your body produce its own melatonin, which will help you in getting a good night’s sleep.

Recommended: Foods To Avoid With Insomnia

In fact a 2021 study suggested that spirulina can improve sleep quality, mood, fatigue, and stress which ultimately leads to better quality of sleep. This remarkable characteristic is one of the reasons why consuming spirulina before bed may be beneficial.

spirulina before bed

When to Take Spirulina – Morning or Night: HOW TO TAKE it

Do you ever feel run down or exhausted? If so, you may be interested in taking spirulina before bed. It can help improve your energy levels and help you feel more rested after a good night’s sleep. Here are a few tips on how to take spirulina before bed:

  1. Spirulina is available in powder form and you can add it to your smoothies, juice or simply to a glass of water or juice and consume it.
  2. Some people also like adding spirulina into their soups, vegetables, etc.
  3. Spirulina has a very strong flavor in its powder form and can be too strong for some people. So you may want to take spirulina in pill or tablet form. You may take it as per your doctor’s advice.

Make sure to consult a doctor before consuming more than two grams of spirulina each day. Many people who are allergic to seafood might be allergic to spirulina.  It is necessary to consult with a doctor first before consuming spirulina so that you don’t face any allergic reactions.

Figuring out what works best for your body is the best thing to do when it comes to taking spirulina. 

spirulina before bed


Spirulina is a great way to improve your health and wellbeing and has been shown to have various health benefits, including reducing inflammation, boosting energy, and improving brain function.

Spirulina has a lot of health benefits that people often talk about. And some of those will give you another answer to when you should take spirulina, in the morning or at night.

1. Increase in Energy Levels

People who eat spirulina every day have a lot of energy because it has a chemical composition which is energy-boosting. Spirulina has a lot of vitamins and minerals that can make you feel more energetic. In order to make red blood cells, your body needs vitamin B-12. These cells carry oxygen through your body.

Spirulina also has a lot of potassium, which can help prevent muscle cramps, dizziness, and exhaustion  Spirulina is very popular with people strength training as it increases energy levels.

With that the case, it may be beneficial to take spirulina in the morning rather than at night.

iStock.com/Tina Zupancic

2. May Prevent Cancer

According to a recent study, spirulina has the potential to be used as a natural cancer therapy. Spirulina is a great source of antioxidants, which are important for protecting your body from oxidative stress and reducing inflammation.

3. Enhances Gut Health

Gut health majorly influences the immune system. When the gut isn’t functioning properly, the rest of the body suffers. Many of us struggle to maintain good gut flora because of excessive sugar and carbohydrates present in our diet.

Numerous studies demonstrate that spirulina helps enhance gut flora by promoting the growth of healthy bacteria, which drives out harmful bacteria and candida.

4. May Improve Memory & Reduce Stress

According to research, spirulina helps to minimize oxidative damage to cells, which helps to boost memory.

A study also suggests that spirulina may be beneficial in the prevention of cognitive degenerative disorders such as Alzheimer’s. It’s possible that the antioxidants in spirulina might be the reason for improved cognitive abilities and stress reduction.

5. Has Anti-Inflammatory Properties

Several diseases are caused by inflammation, which can be cell damaging.  Spirulina has been used for a long time as an anti-inflammatory because of an antioxidant called Phycocyanin.

Spirulina is a powerful and natural anti-inflammatory agent that can fight inflammation and lessen its negative effects on our bodies. It also aids in overall wellbeing by reducing  the chances of many chronic diseases.

6. Other Benefits

Spirulina has a high concentration of chlorophyll, a green pigment that is important for photosynthesis in plants.

According to a study, taking spirulina supplements resulted in a considerable rise in chlorophyll blood levels and other pigments, allowing the body to create more energy via oxidative phosphorylation.

Some of the other benefits are as follows:

  • Lowers Blood Sugar
  • May Help With Anemia
  • Relieve Arthritis Symptoms
  • Improves Digestion
  • Improves Eyesight
  • Detoxification

When to Take Spirulina – Morning or Night: OUR FINAL THOUGHTS

Spirulina is a great way to improve your health and wellbeing. Not only does it give energy and vitality, but it can also help you get a good night’s sleep. With that the case taking spirulina at night may be more beneficial than in the morning.

Whether you take spirulina at morning or night, we hope this article has piqued your interest in Spirulina and the amazing benefits it can have on your body and mind.