Ah, digestion woes can be tough to handle, I feel you. Rasa Pachak Vati is one of those interesting Ayurvedic formulations that tends to work with the body’s own mechanisms rather than just overpower symtoms. It’s mostly used to enhance Agni and balance the doshas, especially when Pitta and Kapha are out of whack, as you’ve pointed out.
Now, to your question on effectiveness – I’ve heard mixed experiences. Some people say it feels like a gentle nudge to their digestive system, helping them feel lighter and less bloated. But, and this is a big but, not everyone’s constitution reacts the same. While it’s formulated to be pretty balanced, those with high Pitta might need to be cautious. The warming nature of Shunti (ginger) and Pippali could potentially increase Pitta if one is already susceptible, especially with a sensitive stomach. But the inclusion of Haritaki acts as a bit of a moderator there.
Your doc suggesting you take it after meals with warm water sounds about right - warm water aids in dissolving the vati and boosts digestion further. Sometimes, when someone’s new to Rasa Pachak Vati, it’s observed to cause slight acidity if taken on empty stomach, so it’s good you’re having it post meals. I guess moderation might be key here.
And absolutely, syncing it up with some dietary changes can amplify the effects. Lighter meals, avoiding excess oil, and processed stuff - they naturally ease the burden on your digestive system. Adding some calming teas like fennel or chamomile can also help reduce bloating post-meal.
Remember, the best bet is always to listen to your body. Jot down any changes you feel and discuss them with your doc. A small change, like altering meal timings or adding a small walk after meals, might go a long way too. If ya get any discomfort, especially acidity or heartburn, it’s better to review things before it escalates. Hope this made some sense and wasn’t just me rambling away!