Cycle structures for different goals General anti-aging and skin health: 4 weeks on, 4 weeks off Repeat cycles as needed Many users report retained benefits during off periods for skin-related effects Injury recovery: 6-8 weeks continuous, or until recovery milestone achieved May use intensive protocol initially, tapering to standard after 2 weeks Minimum 4-week break before starting new cycle Athletic recovery and performance: 4 weeks on, 2 weeks off Can continue rotating cycles during training blocks Take extended 4-6 week break every 3-4 cycles Chronic condition support: Longer cycles of 8-12 weeks may be appropriate under medical supervision Lower maintenance dosing during extended use Regular assessment of continued benefit versus potential tolerance What happens during rest periods Many of the structural benefits, collagen remodeling , tissue repair, improved skin texture, persist beyond active peptide use

Taking more does not always mean better results, so we must follow recommended amounts
But his bottom line is honest: the promise is real, the human data is not, and it all traces to one lab
Later retracted due to data fabrication concerns involving Kawas and Harding [Benoist et al., 2014 RETRACTED]
For reduction and alkylation, 20 l of each sample corresponding to 40 g of protein was mixed with 20 l of a solution of 40 mM CAA20 mM TCEP and incubated at 37 C for 30 min