I suggest to buy the bulk powders and mix them 1:1:1 , 1g of the mix 2-3 times a day.
Be aware alanine is not the more common BETA alanine but the still not too difficult to find L-alanine.
Those are really cheap and don't need encapsulation since taste is really nice (sweet), a measuring spoon will suffice, just mix with a bit of water and drink.
Can't be easier and cheaper, really.
I don't think there is any scientific basis for believing that resins are more potent or effective than powders. IMO, this is just a rumor perpetuated by shilajit resin vendors to accommodate their grossly overpriced products
I agree that there is no reason whatsoever for buying overpriced products, resin is how it comes in nature, purification is by solving the raw resin in water, filtering the impurities and letting evaporate most of the water in order to get back to the original texture, powder needs total evaporation which might involve undesirable heating or processing but not necessarily, I am not sure if total drying will negatively affect some compound.
I prefer resin just because that's how it comes in nature, likely undergoes less processing and from Russia, where I buy my from, it's the most common form, can't see why unnecessarily complicate things.
Since we are talking about BPH and because often prostatitis is at least a con-cause of symptoms LIPUS is an effective treatment worth considering.
https://www.ncbi.nlm...les/PMC4964433/
Epilobium parviflorum is a little known but very interesting herb for treating BPH, most literature about it is in german.
https://en.wikipedia...ium_parviflorum
Rising testosterone and lowering estradiol is likely a good strategy.