lt would be best for you to join the facebook group - Biotin for Progressive MS. Nearly 2,000 members in just about 6 weeks.
On there - just click on the ‘files’ and all the info about getting the biotin and measuring it. And data from medDay.
But in case you do not want to join here is the best way to start.
Do not bother with the over the counter type of pills. You would need to take 30 of the 10,000mcg ones - and that is too much of the filler they use. Calcium and magnesium.
So order your pure powder biotin, and thiamine ,if you are going to use it , from Bulk Supplements US or Pure Bulk US or Trafex - Only takes about 5days to come. My powder from Bulk US was £120 with shipping. That is for nearly a years worth. The thiamine is even cheaper.
lf you get the 100g - this will last you 333days. You will also need a micro scale - like a jewellers scale. l got mine from amazon a Smart Weigh. And l use edible rice paper. Tear off a small piece and place on the scale - switch scale on to mg and weigh 0.1 mg of powder onto the paper and just pop it into your mouth - it dissolves straight away. Wash it down with a drink. Do this 3 times a day.
The trial did also use other B Vits. Thiamine is B1 - and is good for energy. l take 5mg in the morning. A lot of people are taking 3 times that amount. l will start taking more. l also take a B complex plus B12 methylcobalamin 5000mcg. You cannot take too much as they are water soluble - you just pee out what is not absorbed.
l keep my ‘stash’ in the fridge. l use the empty ldn pots to fill with the powder - this prevents me from keep opening the pack and perhaps losing some of my precious powder.
On the facebook group - you will learn so much. Several of us - had such good results to begin with - then went through a ‘patch’ of not feeling so well. We have now learnt that this is to be expected - and not give up. lts the body’s way of registering the change - and it means that the supplement is working. The info for that is on the group pages. There are some really clever folk there - from all over the world. And the trial we are doing is much bigger than the MedDay one.