Ok, I would say it’s not as much a simple one for one replacement, as Destruction powder - all these voodoo powders - are not just a mix of ingredients, they are made during a magickal working, and it’s that working that enchants the powder to add to the herbal properties with human intent and energy.
So I think what you want is the recipe and the spell to use to make your own destruction powder.
You could consider this a kind of magickal “battery” - if you only have one working to do, it’s not really worth the effort as you then have to do two workings - the making of the destruction powder, and also the curse that uses it. Might as well just use another curse. But for repeated use, making a powder, elixir or other way to store magick for use later makes sense.
So, I’m not initiated into these groups that tend to teach in person, but taking a look online I see some likely ingredients, and magickally speaking you can clearly see the intent in choosing the ingredients, which is unpleasant effects. This mean, to me, that you can substutue ingredients with similar meaning to you. It’s the energy in then through what they mean to humans that matters.
Bear in mind, this is ME, and I am prone to exploratory invention up and rely on the simple fact that I WILL it to work for it to work. I you have any doubt that you’ve “done it right”, you’ll probably sabotage it. But if you have any energy sensitivity, use that to watch the energy of your concoction and it will tell you.
So in a random post I found on a dead (heh, how appropriate) facebook page.
That said, got a feels about this so just for completeness let’s get our edgy on: 
Protection is placed upon this post
I, Tannar’iel, Sword of Azazel, place my protection on this post and all who read it. No harm shall come to any beings, including this forum, for simply knowing this information. Any and all energies, beings or thoughtforms that should act on this information against BALG members’ interests, shall answer to me. And so it is
Destruction Powder (or Oil) Basic Ingredients
.. Grind all this lot together… For oil, Add to a carrier oil.
Sulfur
Sea salt
Black pepper
Hottest pepper you can find (and variety)
Dry, ground, bones (can be
Ground bugs (maggots, wasps are good - use bugs you don’t like, use spiders only if you hate spiders - use the variety here to adjust the intensity and intent, maggots for decay, wasps for pain)
Anvil dust or iron filings (Or dried blood, or both - adds magnetic properies)
Dried poison plants (your choice - I like Datura)
Other Ingredients I chose not to add and why - so, here I’m exampling how your attitude to these ingredients matters - don’t add stuff you LIKE to this. .
- Onion powder - Very healthy, raises testosterone, fights infection, onions are great, not baneful
- Crushed red pepper- the poor mans hot pepper, great on pizza, not strong enough
- Grave dirt of a murderer - Good if you can get it but optional if you can’t
- Venomous snake skin - Good if you can get it but optional if you can’t - use dead bugs instead
- Paprika - what is this bullshit? Does nothing but makes your tandoori chicken red
I’d call this a filler but good if you want the red color
Enchantment for Destruction Oil
I couldn’t find any example of people describing how to do an enchantment. It’s the same idea as enchanting a talisman which we have a free tutorial for here: Unofficial Forum Tutorials: Talismans, Vessels and Enchanted Things Collection - use the 4th link down the “spell on clothes” Topic
I call this kitchen witchery - so start with a clean, clutter-free space and you can do this in your kitchen - you are cooking up a concoction.
The ENTIRE TIME your mind is on the baneful properties being built here.
Play black metal, do it in a bad mood, whatever but you’re not making cookies, your emotions will magnify your intent and you want all that laser focused on the ingredients.
- Gather your ingredients and tools, a bowl and the container you’ll keep it in. Cleanse the space with smudge or incense and intention: unwanted energy leaves. How to cleanse an object here: How totally cleanse purify an object, a gift? - #2 by Mulberry
- Get foil or a tin to store the container in, which will stop bad energy from this from leaking into your house. (Or don’t, but it’s good spiritual hygiene to keep your baneful tools “made safe”, to borrow a term from the gun world)
- Blend and grind the ingredients with intention of what this does when used
- With the ingredients ground, linger on the mix and breathe your negative emotions, like hate, anger and lust for violence into it
- Pour into the container you prepared - and keep pouring energy into it
- Cap it off and consider it “contained”. It’s a little magickal c4 in a bottle now.
- Wrap it in foil or a tin and put it away.
- Now cleanse yourself, ground, and do something clearing, switch up the music and clear your head.