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Attention to supporting factors often determines the difference between good and excellent results
Using this concentration, a 1 mg dose requires 6 units on a 100-unit insulin syringe (0.06 mL), while a 2 mg dose requires 12 units (0.12 mL)
Not the windowsill, not the car, not the freezer
Topical penetration of intact GHK-Cu through intact stratum corneum is poor because the molecule is polar and hydrophilic
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This is part of why longevity researchers have taken interest in it
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