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Comparison
Cosmetic Ingredient FDA (as a cosmetic). No premarket approval needed. Focus on safety and labeling accuracy. To alter the appearance of the skin (e.g., improve texture, reduce appearance of wrinkles). Varies widely by …
Source: realpeptides.coComparison
The distinction between a cosmetic and a drug under FDA rules is not based on the ingredient. It is based on the intended use, which the FDA determines primarily from marketing claims. The same molecule (GHK-Cu) can be …
Source: peptidesexplorer.comComparison
The regulatory classification of GHK-Cu depends entirely on how it's marketed, formulated, and sold. The same molecule can occupy three different legal categories simultaneously. Which is why confusion about the GHK-Cu …
Source: realpeptides.coComparison
Let’s be crystal clear about the differences. The GHK-Cu you find in a cosmetic serum is not the same as the lyophilized powder intended for laboratory use. The standards, purity, and intended applications are worlds ap…
Source: realpeptides.co