I had improvement in constipation issue soon after starting T-HCL. If it is not transient, I will look at that favourably.
After starting in the 4g level of thiamin HCI, within a very short time and for the following fifteen week my bowel movements were regular and smooth. BIG change from the previous years. Moved to 6g a day to see if that level would affect tremor. Became constipated after two weeks. I reduced back to 4g daily, now much improved. No constipation.
Regarding the number of pills, it seems some people mix the powder was some kind of food and ingest it that way. Is that not practical?
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On the constipation issue - Improvement in liquidity or peristalsis?
Regular movement once a day, peristalsis.
Can you let me know what supplements do you take?
List on my Profile
In terms of constipation, this was an ongoing issue for me up until 3 months ago. I saw and read all the internet chatter regarding constipation and organic unfiltered Apple vinegar. So, for the last 3 months ever morning the first thing I do is place 1/2 teaspoon of honey with 1 tablespoon overflowing of vinegar in a 8-10 ounce glass filled with filtered water. Braggs vinegar has the mother. For me and my wife we are both normal again. Absolutely no more constipation. Miracle for use. Warning if you try, use no less than 8 ounces of water. Also do not take it alone. It will burn your throat.
My husband has found that mannitol works great for constipation issues. We order it online. It’s a powder, and he puts it in his morning coffee.?
Thiamin HCI testimony 
Constipation
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Thiamin HCl availability in Australia?
