Can thymosin alpha 1 lower the number of colds you get?

Its studied role is adjusting the immune system in general, mainly shown through its approved use for hepatitis. General immune support is a reasonable stretch from that, but it has not been measured. This site's review found two studies in people for thymosin alpha 1, and neither counted how many colds people got. So this is still a guess from how it works on the immune system, not a shown result.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of immune and longevity peptides. Thymosin alpha-1, thymalin, epitalon, MOTS-c, humanin, and the bioregulator family.