Inner Balance, Mastered.

BIOGENA ONE is the ultimate ritual for those who refuse to let digestive friction dull their day. A precision-crafted blend of Pre- and Probiotics designed to restore your natural rhythm, sustaining the sharp focus and effortless energy your lifestyle demands.

5 Billion Bio-Active Cultures: Precision strains for a resilient microbiome.

Nutrient Synergy: 13 vitamins and 12 minerals acting as the perfect "fuel" for your inner ecosystem.

Radical Simplicity: No pills, no complexity. Just one glass of pure science.

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↩️ 30 days money-back guarantee for first buyers

Feed your gut bacteria

Your intestines renew themselves every day – and they need the right support to do so. ONE provides soluble oligo- and polysaccharides that serve as a food source for your gut bacteria. On top, ONE comes with a range of vitamins and minerals – offering valuable support for your daily diet and a healthy gut routine.

Calm the nervous system

The gut has a complex nervous system that controls digestion and bowel movements. ONE supports the normal function of the nervous system with the B vitamins thiamin, niacin, biotin, B6, and B12. Calcium also contributes to the normal function of digestive enzymes – for an all-around good feeling in your stomach.

Help nutrients find their way

A healthy gut absorbs nutrients more effectively. The intestinal mucosa – the largest mucous membrane in the human body – plays a key role in this process. ONE provides vitamins A, biotin, niacin, and riboflavin, which help maintain healthy mucous membranes. Pantothenic acid, magnesium, and copper also support normal energy metabolism. For energy that lasts all day long.

Strengthen immunity

About 70% of immune cells are found in the gut. This makes it not only a digestive organ but also a key component of the immune system. With vitamin C, vitamin E, and zinc, ONE supports a normally functioning immune system and helps protect cells from oxidative stress – so you can feel well-nourished in the long term.

What ONE can do for you

If you're struggling with keeping a healthy diet with enough vitamins and minerals, ONE can support you in closing the gap.

Energy & Focus

ONE provides nutrients that contribute to normal energy-yielding metabolism, reducing tiredness and fatigue as well as normal cognitive function, focus and concentration.**

Digestion

ONE supports your digestion with carefully selected nutrients that help maintain the mucous membrane and support digestive enzymes.**

Immunity

ONE provides you with nutrients to permanently support your body's firewall all year round - to maintain a healthy immune system.**

Healthy Aging

ONE delivers nutrients supporting your cells with energy and protecting cells from free radicals; nutrients also support eyesight, bones, connective tissue and muscles.

Smart all-round care that actually saves you money

Finally, there is a foundational supplement that has it all – with an unbeatable price: Go compare ONE in detail with other known solutions and your current supplements. Your savings potential is real!

All 13 vitamins

12 minerals

10 lacto and bifidobacteria cultures

5 antioxidants

4 carotenoids

3 amino acids

2 vitality mushrooms

48 botanicals

99 carefully selected and balanced ingredients

50,000+ HAPPY CUSTOMERS

The Supplement Drink for a Happy Gut Feeling

"If only I had known earlier, how easy it is to do my gut something good. Don't wanna miss my BIOGENA ONE a single day!"

Anna B.
Verified buyer – Oct 5, 2025