Lower strengths like 2% to 5% are often good for beginners and sensitive skin, while 5% to 10% works well for most people
Hair Follicle and Regenerative Research Preliminary research suggests potential effects on hair follicle development and growth , with thymosin beta-4 research showing accelerated hair growth in deficient animal models
Each lot is a synthetic pentadecapeptide corresponding to the 15-residue sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (GEPPPGKPADDAGLV), assembled by solid-phase peptide synthesis and purified to not less than 98% by reversed-phase HPLC, with lot-specific results documented on the Certificate of Analysis available on request
Previously it was known for its role in bone health, however now it proves huge benefits for the skin, brain and immune system, particularly in modulating autoimmune disease
This guide reports the documented mixing process, dilution math for all three vial sizes, and storage
Since this 2012 publication, there has been very little new research into this question