At the heart of gut health is the gut microbiome — the large and complex community of bacteria living mostly in the large intestine. A healthy microbiome is not about having one “good” bacterium in large amounts. It is about balance, variety, and cooperation between many species. Scientists often compare it to a forest. A forest made up of many different plants is stable and self-supporting, while a forest built around a single species is fragile and easily disturbed.

Imagine a drink that sustained Highland families for centuries — refreshing, lightly sour, sometimes gently fizzy, made from nothing more than leftover whey. That's Blaand, and until recently, it had almost vanished from living memory. The good news? It's remarkably easy to revive. With modern starter cultures like those from NPSelection, you can recreate this historic beverage safely and consistently, while still honouring its rustic Scottish roots. This guide will walk you

If you have been reading books, blogs or social media about probiotics, you have probably seen very specific strain codes being recommended for sleep, mood, immunity, weight loss and many other things. It is easy to get used to the idea that a “good” product must show a long list of strain numbers. So when you look at our starter cultures and do not see those codes, it can feel as if something is missing. In reality, there are clear reasons why we do not list strain number

If you’ve ever read the back of a probiotic supplement pack, you’ve probably seen long, complicated names like Lactobacillus bulgaricus, Streptococcus thermophilus, or Bifidobacterium longum. Sometimes there’s even a strange number next to them — something like NBIMCC 8244 or DSM 17938. Those codes may look like random lab jargon, but they’re actually the hidden passports of microbes or something like their ID cards. They help scientists know exactly which living strain i

Lactic Acid Bacteria, Bifidobacteria, and Butyrate: Supporting Gut Lining and Intestinal Wall Health

Some heroes are loud and legendary. Others work quietly in the background, making a difference without asking for attention. Lactobacillus rhamnosus belongs to the second group. It doesn’t come wrapped in folklore like Lactobacillus bulgaricus, the classic yoghurt bacterium, nor did it enjoy the early fame of Lactobacillus acidophilus. And yet, this modest little microbe has become one of the most researched probiotics in history — and a trusted name in gut health.

Lactobacillus acidophilus (L. acidophilus) is one of the best-known and most widely used probiotic bacteria, valued for its ability to support digestive, immune, and vaginal health. Found in humans, animals, and fermented foods worldwide, this “acid-loving” bacterium has a fascinating story and continues to play a crucial role in our well-being.

The idea of consuming live microbes to promote health is not new. Back in 1907, Élie Metchnikoff, a disciple of Louis Pasteur, the Father...