It binds to cell surface receptors and activates intracellular signaling cascades that upregulate collagen I, collagen III, and fibronectin production
If you suspect your B12 supplement is causing problems, discuss alternative formulations or routes of administration with your healthcare provider rather than simply stopping therapy
10.1016/j.tins.2017.01.002 Trends Neurosci
Over the last 5 to 10 years, peptides have gone from something only performance athletes, biohackers, and longevity doctors talked about to something you hear about casually in group chats and on TikTok
Many people with eczema have lower levels of filaggrin, either due to genetics or ongoing inflammation
Not having enough B12 can cause tiredness, tingling, memory issues, or mood shifts