Trying to conceive? The day-to-day habits you can change are a sensible place to start. For how to keep sperm healthy, focus on food, movement, smoking, alcohol and heat, while getting medical advice if pregnancy hasn’t happened after a year of trying. Understand the factors that affect sperm health Sperm health isn’t one number. A […]

Could the food you eat support sperm health? It can help you get key nutrients, but no single food guarantees a higher sperm count. Here are five foods worth knowing, plus clear limits on what diet can do. First, a word from us. We make SLY Collective underwear with an anatomical hammock pouch, breathable bamboo […]

Yes, repeated or prolonged heat exposure may affect sperm production and semen quality. The testicles stay outside the body partly to remain cooler, so hot tubs, long spells of sitting, or tight, heat-trapping clothes can matter over time. The effect depends on the source, how hot it gets, and how long the exposure lasts. Here’s […]

Boxers may help keep the scrotum cooler, but underwear alone can’t promise better fertility. The evidence is mixed, so here’s a clear look at six options, including how fit and fabric may affect heat and comfort. 1. SLY Collective Bamboo Pouch Underwear SLY Collective Bamboo Pouch Underwear uses bamboo fabric and an anatomical pouch. It […]

There’s no pill that can double your sperm count overnight. But some changes may support sperm health, and they take time to show up. Start with a semen analysis and a chat with your GP. Then focus on habits you can change, such as smoking, alcohol, weight, food, exercise, and heat exposure. We reviewed 6 […]

Low sperm count often has no clear symptoms. A painless change in the scrotum or a very small amount of ejaculate can be a clue, but neither can confirm a count. A semen analysis can provide useful information. Here’s what you can notice, what the test can show, and when to talk with your GP. […]

After hours on your feet, a short leg that rides up or a pouch that presses can turn a shift into a long day. The right cut can help: longer legs add coverage, while a pouch can hold things in place. Here are five underwear styles to consider, starting with SLY Collective Underwear. 1. SLY […]