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Local Precision Meets Systemic Support: This is perhaps the most elegant part of the synergy hypothesis

10.1038/eye.2015.218 118 Varela-FernandezR.Diaz-TomeV.Luaces-RodriguezA.Conde-PenedoA.Garcia-OteroX.Luzardo-AlvarezA.et al (2020)

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GHK-Cu is not FDA-approved for hair loss

Quek LE,Turner N,Freidman N,Pang A,Guan YF,Krycer JR,Ryan R,Wang Q,Holst J

(2021), most patients see measurable improvements within 36 months of consistent use, with continued improvement up to 12 months
