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Instead of taking pills or using topical creams, you receive the antioxidant through a small needle inserted into your arm, similar to how youd get an IV for hydration at a hospital

doi: 10.3389/fimmu.2021.578386 245 HuangJZhangJWangXJinZZhangPSuHet al

The intranasal route offers direct access to the nasal mucosa for research applications studying absorption and bioavailability

As with any injection, there is a slight risk of infection if sterility is not maintained

Liu, X.-H

Animal studies first established efficacy comparable to 5% minoxidil, with documented increases in follicle size noted as early as 1993 research