I found a comment from Dr Lonsdale (attachment below) where he said just to start with 100mg of the Thiamine, Magnesium and a Multi vitamin and to stay at that level until any paradox reaction passes.
I'm taking a little more than that and adding some of the other things Elliott mentions but I've been sick for more than 40 years so I think I need to start low and go slow especially since I live alone and have no one here to monitor me for negative reactions. I do think this disease has damaged my heart some as well so I really have to be careful.
Being sick so long, it is tempting to dive in and try to hurry the process but Dr L said that isn't realistic. He said things need time to reverse course and repair.
Still I'm using the HCL plus the Coenzymated B1 and have the Allithiamine on order but even after I get it, I'm going to try just to introduce it slowly.
I'm just trying to strike a balance so I don't enter into that paradox reaction zone too much.
Still I will try to watch those videos you posted at some point. I'm just not doing well with watching much of anything right now.
From what I am reading, I do believe they are the same. There seems to be 3 products with TTFD available currently (at least in the USA where I am):
-The Thiamax brand by Elliot shown
HERE which also contains some Mag Taurate and has no other fillers,
-Lipothiamine like
THIS which also includes fillers and Alpha Lipoic (which some of us don't do great with) and,
-The Allithiamine (has fillers) you mentioned shown
HERE. (There are some comments on there of the Allithiamine no longer containing the Calcium and Phosporus ingredients so I am not sure until I get my order if those will be in there.) I also like the Allithiamine because it starts at a nice 50mg, "start low; go slow" dose.
I tried to pick Amazon listings that have pictures of the labels in my links but there may be less expensive listings.
I purchased the Allithiamine (along with some more b2) from pureformulas
HERE because I could get the small bottle for the least amount of money to try it. However I'm not sure if they ship outside the US but just thought I would mention it for anyone having to watch their funds while trialing things.
Edit: My understanding is that you want to look for the words, "thiamine tetrahydrofurfuryl disulfide" on the label of any product you buy in order to get TTFD.
Hope this post helps answer your question and that the TTFD will help you.
Edit #2: I came back and added the print screen of Dr L's comment. I don't know how to make it bigger/more readable though. I'm sorry.