Any polish speakers about? Can you tell me what this is?

[Herja]

My grandad gave me it. He does not know what it's meant to do either. I suspect this is why it's been given to me... It looks like some kind of natural health care thing, but what is it meant to do!?

At least, I think it's Polish anyway.

It is meant to help your heart keep working properly

You are supposed to dilute it one part syrup to seven parts water. I guess like a vitamin squash

Syrup of some sort to keep heart healthy

Google Translate says it is

fruit and herbal syrup with a currant flavor

support the correct work of the heart

- Sounds like it can't do any harm!

Is this it?
Fruit-herbal syrup flavored with blackcurrant
(Click translate!)

That is it DanFM. Mental health and fatigue too, sounds worth a try.

Thank you Solasum for how to use it too.

I'm not sure where he's getting it all from, I also have a wide selection of Polish skincare and fruit tea; I suspect it's something to do with church.