Vitamin C is useful for beauty and health. Many people may be taking vitamin C through supplements or health foods. If you are going to take the trouble to take vitamin C, you want to take it efficiently. There are many products that contain vitamin C, so it is important to choose the one that is right for you.

In this article, we will introduce in detail how to take vitamin C. We will also introduce precautions when taking vitamin C and how to use supplements, so please use this as a reference.

Why it is recommended to take vitamin C before bed

There is no set time for taking vitamin C. If you are worried about the timing, why not try taking vitamin C before bed? I will explain why you should take it before going to bed.


●Reason for wanting to take it before bed

By taking vitamin C, you can expect to support collagen. The amount of collagen secreted is related to the amount of growth hormone secreted. Growth hormone secretion becomes active 1 to 2 hours after bedtime, so it is recommended to take vitamin C before bed.


●Role of collagen supported by vitamin C

Collagen plays a role in maintaining skin elasticity and firmness and building strong bones and muscles. Collagen is a protein that exists in the body and is an essential component of various body tissues such as skin, bones, joints, muscles, and blood vessels.

How to take vitamin C before bed

There are three main ways to get vitamin C: food, drinks, and supplements. There are different points to be careful about depending on how you take it.


●Ingested through food

Vitamin C is abundant in vegetables and fruits.

Additionally, it is best to avoid eating before going to bed. This is because it takes two to three hours to digest food. If you eat before going to bed, your body may prioritize digestion and sleep less easily.

Additionally, as digestive function declines during sleep, there is a risk that food may not be digested properly, causing symptoms such as a heavy stomach. Be careful not to fall asleep too soon after eating, as this can lead to reflux gastroenteritis, where food flows back into the esophagus.

Is it better to take vitamin C for health and beauty? Recommended food


●Take it with drinks

Drinks rich in vitamin C include green juice, gyokuro, and sencha. Energy drinks containing vitamin C are also available. The advantage is that it can be easily purchased at convenience stores and drugstores. However, some energy drinks contain large amounts of sugar, so be careful not to consume too much.


●Take with supplements

There are also supplements available that allow you to easily take vitamin C. Many of them come in capsules or tablets, making them easy to take at any time you like. Some products contain multiple ingredients, while others are made with just vitamin C.

Precautions when taking vitamin C before bed

Although it is a very useful supplement, there are some points to be aware of when using it.


●If you are taking multiple supplements, take one type at a time.

Since supplements are food products, you can take multiple supplements. However, if you take the wrong combination of supplements, you may become unwell. Start taking one type of supplement at a time so that you can immediately notice changes in your physical condition.

Additionally, there are 13 types of vitamins, but their properties differ depending on whether they are water-soluble or fat-soluble. Therefore, it is important to understand the intake amount of each type of vitamin. Excessive intake of water-soluble vitamin C and vitamin B is excreted in the urine. However, fat-soluble vitamins such as vitamin A and vitamin D tend to accumulate in the body.

If you are concerned, it is a good idea to record your usage status when taking supplements. By writing down notes about what you took, when you took it, how much you took, how your physical condition changed, etc., you will be able to notice changes in your body more easily.


●You need to choose something that is highly safe.

When choosing a supplement, we recommend choosing a brand whose ingredients and manufacturing methods are made public, with safety in mind. Be especially careful when choosing supplements from overseas. Make sure to gather enough information before choosing a product.

Let's take vitamin C with the right knowledge

In this article, we introduced how to effectively take vitamin C and how to choose supplements. When used correctly, vitamin C is a nutrient that helps maintain beauty and health. Please refer to this article and try incorporating vitamin C in a way that suits you.

Article supervision

Aloha Saori Jiyugaoka Clinic Director
Professor Saori Todo
Aloha Saori Jiyugaoka Clinic

Graduated from Nippon Medical University School of Medicine. After training at Nippon Medical University Musashi-Kosugi Hospital, he entered the Department of Nephrology.
After that, he worked as the director of Zenninkai Maruko Clinic for 10 years.
Currently opening Aloha Saori Jiyugaoka Clinic. He claims to specialize in internal medicine, dermatology, and cosmetic dermatology.

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