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Another trial reported modest increases in sperm concentration after kisspeptin in men with low LH

It results from the peptides positive charge creating a temporary pH disturbance in the surrounding tissue and is not a sign of contamination, degradation, or an allergic response

These substances often come without a prescription and lack prescriber oversight, increasing the risk of adverse effects

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Davies MJ, Bajaj HS, Broholm C, Eliasen A, Garvey WT, le Roux CW, Lingvay I, Lyndgaard CB, Rosenstock J, Pedersen SD