Consistency depends on purity, cold-chain management, and documentation at every stage
Copper ions alone (not the peptide) have demonstrated up to 90% inhibition of type 1 5-alpha reductase in laboratory settings
For more on this, see our guide on Mixing Peptides In The Lab Like A Pro
They are typically injected into a muscle or under the skin and the dose you will be given will ultimately depend on your age, whether you are pregnant or breastfeeding, your diet and if you have any existing medical conditions
More info: The symbiotic effect of BPC-157 and TB-500 Peer-reviewed studies on BPC-157 Chang CH, Tsai WC, Lin MS, Hsu YH, Pang JH (2011)
No other covariates affected semaglutide exposure