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An initial 4-8 week assessment period allows evaluation of individual response and tolerance before committing to extended therapy
Synthetic hormones like Premarin or Provera have a different molecular structure the body metabolizes differently
Is There Research Supporting The Effectiveness Of Glutathione
Cytotechnology 68:18851896
The study showing copper peptides increased collagen in 70% of users versus 40% for retinoic acid suggests copper peptides may actually be more effective for collagen building specifically, though retinoids offer additional benefits (texture improvement, dark spot reduction) that copper peptides don't provide as strongly
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