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Dosing Guidelines and Timing Most protocols recommend a dosage between 20 to 100 micrograms (mcg) per day, depending on factors such as body weight, fitness goals, and previous peptide use

The timeline for visible skin-lightening effects varies depending on your skin tone, taking about three weeks to become noticeable

Your journey to vibrant skin and stronger hair begins here

Think of peptides as gentle nudges to your body, encouraging it to do what it already knows how to dojust more effectively

At Direct Peptides, we ensure researchers have access to precise, high-purity formulations for their unique projects

HPLC & Mass Spectrometry Every batch of IGF-1 LR3 undergoes high-performance liquid chromatography (HPLC) and mass spectrometry analysis to confirm identity, purity, and molecular weight