Similar to the effects of a keto diet , spermidine promotes healthy ageing by clearing out damaged cells
This modality uses tDCS to modulate cortical excitability and promote neuroplasticity alongside cognitive training to enhance brain function and facilitate recovery (Uehara et al., 2025)
A 2023 study of healthy men aged 40-81, published in the International Journal of Sports and Exercise Medicine , found the X49 patch significantly improved exercise performance, strength, and stamina by 31%-70%
This happens when lyophilized peptides are stored properly or at standard peptide storage temperature (28C or 35.646.4F)
Llinares, J., Cantereau, A., Froux, L