I'm a fan of capsules personally. I started out taking Mimosa root powder in capsules back in 2012, worked pretty well, but was definitely rough on the gut, and sometimes it wouldn't digest/absorb properly most likely due to me taking Zantac and the lack of stomach acid, but for the most part it worked well, just rough on the guts.
Then i started making Mimosa and Acacia residues, by weighing out a dose of root powder, putting it into a jar with like 300 to 400mls of room temp bottled water, put the lid on and shake the jar pretty vigorously periodically throughout the day, i usually let it sit overnight but i think 6 hours or so may be fine, then i filter the liquid through a coffee filter and evaporate the liquid in a dish in front of a fan, and once it's dry i scrape it up and encapsulate it, works just as well, if not better, than the root powder capsules and is less rough on the gut ime.
I've also made egg white cleansed Mimosa and Acacia teas though in my effort to get them really clean i ended up reducing potency here and there. But i liked drinking a Mimosa or Acacia tea about an hour after taking some freebased Rue full spectrum extract or freebased purified Harmala extract in a capsule, worked pretty well, even sipped on some teas drinking the dose within 10 to 20 minutes to stretch things out a little bit and make the come up a bit less intense, Lemon Balm was also a favorite plant of mine to mix with the Mimosa or Acacia tea.
I usually use Harmalas in capsule form, whether it's Harmala extract, Rue extract, or even Caapi extract the few times i've had it. I haven't worked with Harmalas in tea form much, just a few times.
Another thing you can try is make a Mimosa or Acacia tea either by using the jar method i described above, or by brewing it up, add some milk to the cup of tea, maybe with a bit of sugar or honey, and drink it while warm, like coffee, it makes things a bit more palatable even with an uncleansed tea, which btw i drink all my teas while warm/hot, never at room temp or cold.
Aside from that, apparently Caapi pastes (residues) are somewhat popular these days from what i've seen, so you can make a residue from Caapi or from Rue, and perhaps either just eat it or encapsulate it.
The times i've drank Caapi vine tea by itself, it actually didn't taste bad at all, a little bit of bitterness but pretty manageable/drinkable compared to uncleansed Mimosa/Acacia teas straight up. Rue tea tastes a bit funky compared to Caapi, still somewhat drinkable just not as palatable as the Caapi tea. I've also tried some purified Harmala extract teas, which were pretty darn bitter (bitterness i think was increased by the acidity). I've even put straight freebased Harmala and Rue extract into my mouth and the freebased extract hardly had any taste for me, but the salt form is definitely bitter.
For the Mimosa/Acacia residue capsules, it's usually about say 2 to 4 capsules or so of residue ime, depending on capsule size. With Mimosa root powder capsules, 3 to 6 capsules with a good dose of Rue or Moclobemide was pretty noticeable/strong/intense, but probably could've used a bit higher of a dosage so maybe 8 to 10 capsules or so, but i didn't wanna use so many capsules so i decided to go the residue route.
I say just experiment around if you have the time and materials and see what works best for you.