Search found 2 matches

by alantabs
Sun Oct 16, 2016 12:10 am
Forum: Biotin (Qizenday, Cerenday, MD1003)
Topic: which biotin?
Replies: 19
Views: 9775

Re: which biotin?

All biotins are not created equal. There are 8 different isomers (4 of which are biologically active-to different levels). If you are buying a powder, purity is also very variable. Always ask for a CoA. Certificate of Analysis. Pharma grade is anything over 97.5% pure. MedDay claim to have used grea...
by alantabs
Sun Mar 20, 2016 3:42 pm
Forum: Biotin (Qizenday, Cerenday, MD1003)
Topic: side effects?
Replies: 14
Views: 5574

Re: side effects?

Not shivering but and increase in leg spasticity (seems a fairly commonly reported on the facebook group (biotin for progressive MS). I've been on a High strength biotin multi-vitamin for nearly a year. Helps with most symptoms except spasticity in legs. But I take some magnesium supplement that neg...

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