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Proactive use of GHK-Cu for hair and other supportive compounds may provide additional protection
Check for particles, cloudiness, color changes, or air bubbles that were not present when you prepared it
Like all compounded peptide formulations, temperature control is critical
If you suspect nutritional deficiencies, it's important to discuss this with your healthcare provider who may recommend blood tests before considering supplements
this was usually achieved by replacing alanine in the second position with another amino acid other than proline
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