That makes them both powerful and safe when used correctly
Rather than guessing at potential causes, comprehensive testing reveals specific nutritional deficiencies that directly impact hair health, including low ferritin levels, vitamin B12 insufficiency, and vitamin D deficiency
Clinical Update 12/14/2017 Danger from Too Much Vitamin B6 A women who was consuming large amounts of an energy drink as well as a B-vitamin complex developed symptoms of vitamin B6 (pyridoxine) toxicity (which may not be reversible), according to a recent report
Take a modest folic acid supplement say 400 mcg if in doubt
Phenotypic screening is the pragmatic alternative: apply the peptide to a relevant cell system and measure broad outputs, transcriptome by RNA-seq, proteome, or metabolic and viability panels, without presupposing a target