Try a pill grounder. You can get them at a pharmacy chain like Wal greens or CVS....not sure if you have those in Finland? But I just throw my stuff in the bottom of it and twist the cap as hard as I can and it does a pretty good job of crushing up shards.
Edit - Here’s a link from amazon for the one I’m referring to. Ezy Dose Ezy Crush Pill Crusher (Assorted Colors) https://www.amazon.com/dp/B01MZ04NWS/ref=cm_sw_r_cp_api_OoubCb9RAN953
I use this one and it works perfectly. Totally recommend it. Turns them into powder.
Just order a pill crusher? They’re cheap on Amazon
Ezy Dose Ezy Crush Pill Crusher and Grinder | Large | Crushes Pills, Vitamins, Tablets | Assorted Colors https://smile.amazon.com/dp/B01MZ04NWS/ref=cm_sw_r_cp_api_glt_fabc_2FH95PVHFE1N5DXC64YA?_encoding=UTF8&psc=1
Ezy Dose Ezy Crush Pill Crusher... https://www.amazon.com/dp/B01MZ04NWS?ref=ppx_pop_mob_ap_share
This is gods gift. I have some great for crushing meds and anything else amd threads are on the outside
whatever you do don't boil it.
use a pill crusher and put it on apple sauce, pudding, yogurt...whatever, but make sure it's a small amount of whatever you choose and make sure you consume it immediately because you can't store it once you mix it.
pretty sure that’s just the pill crusher
I wouldn’t break it in half, it will be easier to crush it then mix it in. Use a pill crusher (Amazon) or pick one up at your local pharmacy.
Buy this : https://www.amazon.com/gp/product/B01MZ04NWS/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
and dump under your tongue. Set a timer for 10 minutes and basically swish it around your mouth and let sit under your tongue. So sublingual + buccal. I do this twice a day with 2 mg progynova pills.
There are dozens of YT videos where people show how they are doing this.
I start with two 50mg pills and add 100ml of distilled water. When dissolved this is 1mg of naltrexone for every 1ml of the solution. I refrigerate it but if for some reason - travel and such where you wouldn't be able to refrigerate all the time you'd have to use a 'solution' made for this type of thing rather than distilled water. I don't have a link to that but maybe someone else does. I shake the container before drawing out a dose for the day.
I bought a good pill crusher on Amazon, though this is not entirely necessary because the way people describe it they let the pills just dissolve on their own. I bought it so if I forget to make a batch when needed I wouldn't have to wait for the pills to dissolve.
A graduated cylinder cup to measure 50ml of water - I just fill it twice to reach 100ml. It's likely the more you spend on a graduated cylinder the more accurate things will be but for me these are working fine. Maybe down the road I'll look into getting a more accurate set.
You'll want to store this in an opaque container that is shallow enough for a food syringe to reach the bottom of - for when there is a small amount left. I bought these though maybe I could have found just one at a local store rather than a set.
Then you need a food syringe that is marked for the amounts you want to take. The ones I bought can hold up to 5ml of water so 5mg of naltrexone. When the lines wear out on all 6 of them so you can't read the markings you'll need another set. The first one I started using doesn't look like that is going to happen anytime soon.
So that's under $40 right there and you could do better than that by shopping around I'm sure.
This method gives you the dosage flexibility needed for LDN and makes it very inexpensive to try it.