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B12 is essential for a healthy nervous system, energy production, and red blood cell formation

The evidence foundation combines mechanistic understanding from molecular studies, efficacy demonstration from clinical trials, safety validation from decades of use, and comprehensive gene expression profiling establishing GHK-Cu as one of the most thoroughly researched regenerative peptides available

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