Not only does Mughal name-drop multiple clinical studies and a meta-analysis review1showcasing the skin benefits of hydrolyzed collagen supplements, but he also touches on what happens when you stop taking them.* Here, a quick overview. The research shows3 that these hydrolyzed collagen peptides are able to support skin elasticity and dermal collagen density, assuming you consume them on a daily basis. But Mughal explains that “the beneficial effects [of collagen] lasted up to one month after stopping the supplement.”* In context, this means that if you skip a day or two of your collagen supplement, you’re not going to see a dramatic drop-off (although, we still recommend you stick to a daily routine if you can!). Again, that doesn’t mean you should slack off when it comes to collagen; the benefits noted in the clinical trials above came from a routine supplement routine. Emphasis on routine. Mughal finishes up the video by noting that skin health is largely related to diet, but, “objectively speaking, collagen supplements do help.”* We agree, Mughal, and here’s a full guide to collagen supplements if you want to learn more about the research-backed benefits.