For example, fetuses and infants that don’t get enough B vitamins may not develop properly or may experience stunted growth. Further, the study was small, and it’s possible that the participants were deficient in one or more nutrients present in the supplement that affect hair health.

Taking them can also cause high biotin levels in your blood, which can interfere with certain lab tests, including those used to measure thyroid hormones, vitamin D, and heart health ( 2). If you feel that you’re not getting enough biotin through your diet, you can get your daily allotment through supplements. Another key consideration is that collagen peptide supplementation alone may not be enough: hyaluronic acid as a moisture-binding active and as well as a powerful antioxidant such as astaxanthin will help to ensure the new cells being produced are of the highest quality. In men, thinning hair is most often male pattern baldness (androgenic alopecia) caused by hair follicles reacting to DHT, a byproduct of testosterone.According to some experts using biotin for around 6 months strengthens the hair follicles which leads to many benefits including healthier, stronger and fuller looking hair. As a trained scientist, he digs deep into the medical, nutritional, and epidemiological literature to uncover the keys to healthy living through better nutrition. If a person experiences any other new symptoms after taking a collagen supplement, they should stop taking it and consult a doctor. NOW also makes a 1,000 and 5,000 dose version of their biotin supplement, too, if you’d like a lower dosage biotin supplement with the same quality.

Ensuring insulin response helps keep blood sugar levels in check, possibly preventing the development of pre-diabetes and type 2 diabetes. Your hair becomes less brittle meaning it is less likely to break and should both look more attractive and be able to grow longer.

Biotin, also known as vitamin B7, supports many of your body’s systems, including your nervous system, liver, eyes, hair, and skin. Biotin is a nutrient that can be found in foods such as eggs, fish, liver, berries, avocados, legumes, and veggies such as mushrooms and cauliflower.