Which vitamin deficiency causes hair loss?

Did you know that a poor diet could lead to hair loss? Here are the vitamins you need to get enough of to avoid vitamin deficiency hair loss.

10 tips to help you take a finger-prick blood test

To help you take a finger-prick blood test, , we’ve put together a list of tips to ensure you carry out the test safely and effectively.

Everything you need to know about hair thinning

In this article, we look at what causes hair thinning and how to treat it – without needing to resort to any strange DIY cures.

James’ hair regrowth story

When James posted astonishing before and after photos of his hair regrowth, we couldn’t wait to hear his story. After starting on finasteride, James switched to Numan’s Complete Hair Kit and after just 3 months, the results were unbelievable. We caught up with him to get some insider tips on hair regrowth and hear about his treatment journey.

Does promethazine help you sleep?

Still awake after counting a truckload of sheep? If you struggle for high-quality sleep, it’s time to do something about it. There are many treatments available along with lifestyle changes - one of the potential treatments is promethazine.

What is testosterone? The ultimate guide

Testosterone is the main male sex hormone. Yet there’s a lot more to it than just body hair, deep voices, and manliness.

8 ways to calorie count without becoming obsessive

Although we don’t recommend calorie counting, plenty of people may still want to do it. Here’s how to calorie count without it becoming overwhelming.

What are the benefits of L-Arginine for men?

L-Arginine has been found to yield a whole host of benefits for men. Let's look at what L-arginine is, the science behind it, and why it works.

I used Numan's Delay Spray: This is my experience

Numan customer Jeremy used our Delay Spray to combat premature ejaculation. Here's how he got on.

Anaemia: the world’s most common nutritional disorder

Anaemia is a condition that can occur when you don’t consume enough iron, vitamin B12, or folate. Here's all you need to know about it.

A general health check-up at home: how the Complete Blood Test works

The Complete Blood Test is a home blood test that measures important biomarkers to give you an accurate insight into how well your body's functioning. Here's how it works.

When is it too late to take finasteride?

For some men experiencing hair loss, finasteride is a miracle treatment. But why doesn’t it work for everyone?

The 3 most common types of alopecia

Alopecia is the general medical term for any type of hair loss. Here are the most common forms.

Confront hair loss with confidence: the Numan Money-Back Guarantee

The Numan Money-Back Guarantee is designed with one thing in mind: to cover you and your hair. Like anything worthwhile, hair regrowth takes patience and commitment (even with clinically proven hair loss treatments). We want to encourage you as best we can along your journey, which is why we’re willing to give you a full refund if your hair loss isn’t stabilised and/or reversed after 180 days*.

How natural sleep remedies help you get the perfect night’s rest

When you’ve got a busy day ahead of you, getting a good sleep the night before is essential. Not only does a restful sleep give you the energy to get the most out of your daily routine, but it also helps you to maintain your overall health and wellbeing.

Combat insomnia: clean up your sleep hygiene

How are you going to win the battle? You’ve got to start with the basics. The tools to win the fight. Let’s clean up your sleep hygiene.

5 signs of low testosterone

Whenever you’re struggling with your sexual performance, mental health, or physical strength, you probably don’t consider low testosterone as the issue. That needs to change. Around 1 in 4 men have low testosterone, but it’s often misdiagnosed or left untreated.

The hard truth about testosterone and erectile dysfunction

Low testosterone levels can lead to a reduced sex drive, which can cause erectile dysfunction (ED). This is because a diminished sex drive can make getting or maintaining an erection more difficult.