# Kids calcium magnesium powder with strawberry milk flavor: The Day Tunteun Kids Cal-Mag Plus K2

- By Dano (https://superchart.com/en/@side-dish-pages-3/)
- Written Feb 18, 2026
- Products › Food & snacks
- Product provided: I received this product and wrote this after having my children try it.
- English edition: https://superchart.com/en/@side-dish-pages-3/theday-teunteunkids-cal-madi-strawberry/
- Also in: [한국어](https://superchart.com/ko/@side-dish-pages-3/theday-teunteunkids-cal-madi-strawberry/index.md)

## In short

The Day Tunteun Kids Cal-Mag Plus K2 is a strawberry-flavored powdered supplement for children in Korea. Each box contains 30 individual packets with calcium, magnesium, vitamin D3, and vitamin K2. Verdict: the strawberry milk flavor and tear-open packets were especially easy for the kids.

## Good to know

- **Product**: The Day Tunteun Kids Cal-Mag Plus K2, strawberry flavor, 30 packets
- **Use context**: Given to children with less outdoor activity during winter instead of the usual multivitamin.
- **Ingredients introduced**: Calcium, magnesium, vitamin D3, and vitamin K2
- **How to take**: One powdered packet per day
- **Packaging**: Individual packets that can be torn open by hand
- **Best-before date received**: July 2027

*Prices as written by the tester on Feb 18, 2026 · not updated automatically*

## Why did I switch the kids' supplements?

When winter came, the kids were spending less time outdoors than usual. It felt like a hassle to give them vitamin D separately alongside their usual multivitamin, so I switched to Tunteun Kids Cal-Mag Plus K2, which contains calcium, magnesium, and vitamin D together.

![Tunteun Kids Cal-Mag Plus given to the children](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-01-tjw4q-900.webp)

When choosing a product, I checked whether it included calcium and magnesium.

![Ingredient information for Tunteun Kids Cal-Mag Plus](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-02-zydcg-900.webp)

## What comes in a box, and what is the daily serving?

This is a product that lets you take calcium, magnesium, vitamin D3, and vitamin K2 in one packet a day. It was convenient not to have to take out several different things separately.

![Tunteun Kids Cal-Mag taken one packet a day](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-03-u8em7-900.webp)

![Tunteun Kids Cal-Mag Plus product contents](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-04-91wn2-900.webp)

![Tunteun Kids Cal-Mag with several nutrients](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-05-1eiu0-900.webp)

The product arrived wrapped in bubble wrap. The one I received had a best-before date of July 2027, which felt nicely generous.

![Packaging of delivered Tunteun Kids Cal-Mag Plus](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-06-kopuy-900.webp)

![Checking the packaging condition of Tunteun Kids Cal-Mag](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-07-12p6y-900.webp)

When I opened the box, there were 30 packets in total. At one packet a day, that is a month's supply.

![Individual packets inside the Tunteun Kids Cal-Mag Plus box](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-09-1aytr-900.webp)

![Nutrition information for Tunteun Kids Cal-Mag Plus](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-10-rxwor-900.webp)

## Did the kids like the strawberry milk flavor?

The kids like strawberry milk flavor, so they looked for it first. Sometimes I buy something and cannot get them to take it because it does not taste good, but this time they ate it well even when I did not remind them every time, which was nice.

![Strawberry-flavored Tunteun Kids Cal-Mag the children liked](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-08-zrmro-900.webp)

I liked the product color too. At first, the kids thought it was my supplement, then were delighted when I told them it was theirs.

![Tunteun Kids Cal-Mag that caught the children's attention](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-11-e2l08-900.webp)

## Is it easy for kids to open and take themselves?

It is a powder, and the packaging tore open easily by hand without scissors. It was easy for the kids to open and take on their own.

![Tunteun Kids Cal-Mag individual packet torn open by hand](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-12-1i1ue-900.webp)

![Tunteun Kids Cal-Mag Plus taken as a powder](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-13-1xqr9-900.webp)

As soon as I tore open a packet, I could smell strawberry. I tried one packet too, and I thought it tasted good.

![Ingredient information for Tunteun Kids Cal-Mag Plus](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-14-1qnm5-900.webp)

I got to see the kids take it themselves.

![A child taking Tunteun Kids Cal-Mag independently](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-15-17fh0-900.webp)

![A child taking Tunteun Kids Cal-Mag Plus directly](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-16-1mj78-900.webp)

## What else did I look at besides the flavor?

Besides the flavor and how it is taken, I looked at the ingredients and nutrient blend. I liked that several ingredients were included in one packet.

![Ingredient blend information for Tunteun Kids Cal-Mag Plus](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-17-189kj-900.webp)

I also liked that each serving was individually packaged, which felt hygienic.

![Tunteun Kids Cal-Mag in single-serving packets](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-18-1rdb3-900.webp)

## Was it easy to take along when going out?

At home, I kept it where the kids' supplements go. When we went out, it was easy to put in a pouch or the front pocket of a bag. Sometimes the kids ate it outside and even brought the empty packet back with them.

![Tunteun Kids Cal-Mag individual packets packed for an outing](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-19-3udhs-900.webp)

![Tunteun Kids Cal-Mag that is easy to carry in a pouch](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-20-mo4q9-900.webp)

After trying it myself, the strawberry milk flavor the kids could eat without resistance and the easy-to-carry individual packaging were especially convenient.

![Tunteun Kids Cal-Mag Plus tried by the children](https://img.superchart.com/images/theday-teunteunkids-cal-madi-strawberry/theday-teunteunkids-cal-madi-strawberry-21-zmejr-900.webp)

## Products

- The Day Tunteun Kids Cal-Mag Plus K2 Strawberry Flavor, 30 packets — 더데이

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