two nutrients that are critical for preserving lean muscle and bone mass
Selank, for its part, is built from tuftsin, an immune-signaling tetrapeptide, and its one published comparative trial pitted it against the benzodiazepine-class anxiety drug medazepam in 62 patients with generalized anxiety and neurasthenia, reporting comparable anxiety relief without the sedation, plus a measurable rise in the bodys own enkephalins (Zozulya et al., 2008, randomized comparison)
For athletes, this means that the clearest upside is the "soft-tissue housekeeping" (i.e., skin and connective tissue) that may complement their recovery
Rationale also makes great skin acids, however if you know Richard Parkers formulations, they have been watered down over the years to cater for mainstream skin care, rather than niche dermatology skin care
Allergic reactions people with sensitive skin or allergies might experience contact dermatitis due to products containing tyrosinase inhibitors
10.1074/jbc.R113.544635 J
