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[DOI] [PubMed] [Google Scholar] 7.Schleim KD, Jacks T, Cunningham P, Feeney W, Frazier EG, Niebauer GW, et al

However, in contrast to these preclinical data using parenteral drug administration, no differences were found in the hysteresis curves between lisdexamfetamine and D-amphetamine in the present study using oral drug administration, further supporting the similarity of the two substances when used orally in humans
[DOI] [PMC free article] [PubMed] [Google Scholar] Alcntara-Hernndez R, Carmona-Rosas G, Hernndez-Espinosa DA, Garca-Sinz JA

This modification is thought to improve stability and cellular uptake, with the acetyl group being removed once inside cells to release active glutathione

With its multi-pathway activity and strong research foundation, it remains a leading choice for studies focused on healing, gut health, and tissue repair

Garvey 2013