Andrs E, Serraj K, Zhu J, et al
The use of dietary supplements by athletes is a serious concern because in many countries the manufacturing and labeling of supplements do not follow strict rules, which may lead to a supplement containing an undeclared substance that is prohibited under anti-doping regulations
The injection route provides higher systemic exposure and has been used for broader anti-aging goals, but it doesn't specifically target scalp follicles unless combined with scalp microinjections (intradermal mesotherapy), which requires clinical administration
Gentle cleanser, basic moisturizer, sunscreen
sgRNA constructs and gene expressing codon optimized (OPT) plasmid constructs sgRNA control and constructs against CBS and L2HGDH were designed targeting GTATTACTGATATTGGTGGG (sgControl) (#230080, Addgene), GGAGCAGACAACCTACGAGG (sg CBS -1) (#230081, Addgene), TGGCAGTGCTGGCAGCACGG (sg CBS -2) (#230082, Addgene), GATATAGTCATCGTTGGTGG (sg L2HGDH -1) (#230083, Addgene), and CACCAGACTGGACATAACAG (sg L2HGDH -2) (#230084, Addgene) and constructed in lentiCRISPR v2-Blast (#83480, Addgene) for Blasticidin selection at a final concentration of 5 g/ml