Vitamin B12

Understanding female hormones: how at-home blood tests can help you tune into your health

When your hormones are out of balance, your body often shows the first signs. Symptoms of female hormone imbalance like weight changes, sleep disruption, irregular cycles and hot flushes can feel confusing, and its easy to feel in the dark about what the underlying causes could be. At-home hormone testing can help.

Everything you need to know about Numan's Testosterone Support

With its links to increased sex drive, muscle mass and facial hair growth, a lot of men look to optimise their testosterone levels. Here's how Numan's Testosterone Support works.

How do vitamins and minerals really affect sleep?

We don't often reflect on the importance of sleep, which is something that many of us sacrifice in the name of productivity, social life, or just one more episode of our favourite show. But when we do, much of the sleep conversation focuses on bedtime routines and blue light exposure. However, what we eat plays a surprisingly powerful role in how well we rest. Certain vitamins and minerals act as natural sleep aids, while otherswhether from food or drinksmay be keeping you up without you realising it.