However, both research studies, with professional or con results, concluded that Lysine is safe for most individuals, with some attainable uncomfortable side effects of digestive upset (stomach ache or diarrhea). Those included: lysine methylations on the C-terminus of the sequence or detected in peptides with acidic residues (possible artifacts of methyl esterification of the carboxylic group) and peptides with deamidation on the C-terminal arginine (tryptic cleavage after a deamidated residue have been recently proven as a extremely unlikely event forty one ).
Research results have been blended, some saying Lysine is beneficial in decreasing and healing chilly sores, different studies saying that it doesn't truly scale back the recurrence or severity of chilly sore outbreaks.
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