This is particularly significant, as we know that these drugs affect the brain, which is likely beneficial
(7) L H Lindstrm, R Ekman, H Walleus, and E Widerlv (1985) Delta-sleep inducing peptide in cerebrospinal fluid from schizophrenics, depressives and healthy volunteers Progress in Neuropsychopharmacology & Biological Psychiatry, 1985, Volume 9 (Issue 1), Pages 83-90
Do a patch test before using L-ascorbic acid, as it can irritate sensitive skin
In addition, peptides purchased online from overseas suppliers may attract separate Commonwealth offences under the Therapeutic Goods Act 1989 (Cth) for importing unapproved therapeutic goods without TGA authorisation
Similarly, artificial sweeteners like sucralose cause headaches or migraines in some people