Guest article
Mission Possible: IPA’s year of reckoning for the future of biotics
Each year, my reflections seem to circle back to film. Maybe it’s because movies often mirror our own journeys, tales of challenge, resilience and purpose.
Microbiome
Spermidine-producing CRISPR probiotic may boost memory via gut-brain axis
A probiotic yeast engineered using CRISPR to overproduce and secrete spermidine may reduce age-related declines in short-term memory, says a new study using fruit flies.
Anti-aging methods for the gut microbiome: Focus on optimization, not rejuvenation
“The gut requires a different strategy from much of the aging field,” said researcher Dr. Sean Gibbons at the recent Nutra Healthspan Summit.
Biohm opens Atlanta R&D center to accelerate fungal microbiome ingredients
Biohm Technologies has added a research laboratory in Atlanta to accelerate its pipeline of fungal and bacterial probiotic and postbiotic ingredients.
Breastmilk prebiotic may improve metabolism and boost cognition for older adults: RCT
Dietary supplementation with the human milk oligosaccharide (HMO) 2′-fucosyllactose boosted the growth of Bifidobacterium in the guts of older adults and improved a range of metabolic measures, says a new study from Stanford University and Abbott Nutrition.
How beauty and wellness are converging: Insights from Unilever R&D head
From the brain-skin axis to scalp care, we discover more about Unilever’s future focus on wellness.
Accelerating gut microbiome research: Danone unveils new OneBiome lab
With the launch of a new laboratory in Paris-Saclay, Danone plans to ‘push the boundaries’ of microbiome science and advance its work in personalized nutrition.
Lifevantage expands gut health portfolio with LoveBiome acquisition
Utah-based Lifevantage has acquired microbiome-focused direct sales company LoveBiome to deepen its position in the gut and cellular health categories.
New synbiotic targets missing gut microbes in US babies
Persephone Biosciences has commercialized its infant and toddler synbiotic following the ‘largest-ever U.S. microbiome study’ and growing industry focus on early-life microbial health.
Seaweed-based supplement could combat antibiotics side effects
A compound derived from seaweed may help protect the gut microbiota during antibiotic therapy.
Q&A: The gut-skin-brain axis and the future of microbiome beauty
The gut-skin-brain axis is scientifically proven to influence skin health, mental well-being and overall beauty. Stress and inflammation are major factors impacting the skin-gut-brain axis, with new research highlighting how interconnected they are.
Sustainability September
NutraCast: Why GLP‑1s, sustainability and TikTok are the next frontier of wellness
Nielsen IQ recently released its The Next Frontier of Wellness Report. The leading global consumer intelligence company identified several trends shaping the industry.
Gencor’s PEA may modulate microbiome activity and metabolic pathways: RCT
Palmitoylethanolamide (PEA) supplementation may regulate specific microbiome activity, support a balanced inflammatory response and aid in maintaining healthy triglyceride levels, says a new study with Gencor’s Levagen+ ingredient.
Deadline for entry is 24 October, 2025!
Got groundbreaking microbiome-related research to shout about? We want to hear from you!
Are you researching the latest state-of-the-art developments related to prebiotic, probiotic, postbiotic and microbiome science relevant to human health, well-being, consumers and industry? If so, we would like to hear from you!
Probiota Pioneers: Calling all probiotics, prebiotics and microbiome start-ups
NutraIngredients is on the hunt for entrepreneurial consumer-facing, science- or technology-based start-ups to join our Probiota Pioneers session and present their company in Dublin.
NutraCast: Tapping into the estrobolome
As awareness of gut health grows, so do more specific areas of the microbiome, such as gut-brain axis, the gut-skin axis and the gut-hormone axis. For women, this hormonal link is the estrobolome, which encompasses the bidirectional communication system...
Probiotic combination may help lower antibiotic resistance in premature babies
A combination of Bifidobacterium bifidum and Lactobacillus acidophilus could restore a healthy gut microbiota in very-low-birth-weight (VLBW) babies, according to new research published in Nature Communications.
The rise of hybrid formulations
CosmaxNBT is tapping into the multi-benefit trend by combining popular wellness goals, such as metabolic boosters, mood enhancers and digestive aids into one convenient formulation.
‘Never a dull moment’: Save the date for IPA WC + Probiota 2026
Described by one recent attendee as “the bridge between science and marketing”, the IPA World Congress + Probiota 2026 is returning to the Emerald Isle for its 12th edition.
What makes a GLP-1-friendly yogurt drink? Danone tells all
By formulating a dairy drink that specifically caters for weight loss medication users, Danone has set a new standard with Oikos Fusion
Moderate exercise may boost brain function via gut microbiota
New research reveals moderate intensity exercise can enhance cognitive function in mice, and these benefits can be transferred to sedentary mice via fecal microbiota transplantation.
Study expands evidence for metabolic benefits of L. paracasei
Lacticaseibacillus paracasei NB23 improved multiple markers of metabolic and muscle health in healthy participants, according to a study published in Probiotics and Antimicrobial Proteins.
Neurocosmetics: A ‘paradigm shift’ for dermatology and cosmetic science
A new clinical study has investigated the potential of neurocosmetics, concluding that it “signals a paradigm shift within dermatology and cosmetic science,” which also brings many complexities for future NPD.
NutriLeads and dsm-firmenich study suggests prebiotic health benefits in dogs
An in-vitro study demonstrated that the proprietary ingredient Benicaros (carrot rhamnogalacturonan-I, or cRG-I) can potentially deliver gut microbiome benefits in dogs of all sizes.
Probiotic may ease gut microbiota changes linked to stress: RCT
Consuming a probiotic yogurt before academic exams may help students protect their gut microbiota from stress-related disruptions, says a new study from KU Leuven and Danone Research & Innovation.
‘Women’s health is human health:’ Probi takes home Innovation in Women’s Health Award
The Innovation in Women’s Health category, first introduced in 2022, set out to identify innovators that our judges could confidently call the ‘best of the best.’
Correlation ‘dressed up’ as causation: The reality of microbiome science?
Microbiome research has evolved rapidly over the past few decades, but it is now at risk of losing credibility, warns microbiologist Dr. William DePaolo.
B. breve shown to improve metabolic, gut health
The supplementation of the probiotic strain Bifidobacterium breve BBr60 has been shown to improve metabolic and gut health in an eight-week trial.
ClostraBio self-affirms GRAS status for next-gen probiotic CLB101
Chicago-based ClostraBio, Inc. has announced that an independent expert panel has confirmed the self-affirmed Generally Recognized as Safe (GRAS) status of its Anaerostipes caccae CLB101 probiotic strain. The designation clears the way for ClostraBio to...
Synbiotic formula may support infant growth and protect against pathogens
An infant formula supplemented with six human milk oligosaccharides and two probiotics may support healthy, age-appropriate growth and improve gut health, according to new research.
Meet the 2025 NutraIngredients Product of the Year winners
The 2025 Product of the Year winners were recently revealed during the 8th Annual NutraIngredients-USA Awards.
How athlete microbiome research could shape the future of personalized nutrition
Research into the gut microbiomes of elite athletes could unlock new possibilities for personalized nutrition, said Dr. Paul Cotter, chief technology officer at SeqBiome and head of food biosciences at Teagasc.
Tiny Health named NutraIngredients-USA Start-up of the Year
Tiny Health received this year’s NutraIngredients-USA Start-up of the Year award for its innovative, science-driven approach to improving child and family health through precision gut microbiome testing.
Study identifies different metabolic health roles for prebiotic fibers
Inulin may be better for blood sugar management in overweight or obese people, while fructooligosaccharides (FOS) may help manage homocysteine levels for people with a healthy weight, says a new study.
Beyond diversity: Research links functional microbial signatures with obesity
A new functional microbiota index has shown promise for identifying gut bacteria signatures that may be linked to obesity.
Omega-3s and probiotics show synergistic effects on swimming performance
Swimmers’ performance could benefit from a synergistic blend of specific probiotics and omega-3s, new research conducted in professional athletes finds.
What international brands need to know about APAC’s booming beauty-from-within market
Long at the forefront of beauty innovation, APAC markets like Japan, China and South Korea are now driving growth in holistic beauty and personal care. Here, we examine the emerging trends and patterns defining the space.
NutraCast: The new probiotic predicted to transform oral health
Ostia Sciences Inc. and EXPERT’Biome recently announced a new oral care probiotic through contract development and manufacturing organization Lallemand to launch clinical trials.
Bifidobacterium may prevent antibiotic resistance in infants: Study
New research suggests that infants with high levels of Bifidobacterium have lower levels of antibiotic resistance genes (ARGs), shedding light on the crucial role of this genus of gut bacteria.
Myota advances personalized fiber research as ‘fibermaxxing’ continues to trend
TikTok users are looking to maximize fiber intake in the latest nutrition trend, but new research from the prebiotic fiber supplement brand Myota highlights just how different individual responses to fiber can be and why the trend might be an...
What do an Amazonian people reveal about skin health in industrialized societies?
The skin microbiomes of the Yanomami, a remote indigenous group in the Amazon, show that diverse, environmentally enriched microbiota may offer benefits that are not explored in current models of ‘healthy’ skin.
Spore-forming probiotic may improve bowel habits: PepsiCo study
Daily supplementation with a specific spore-forming probiotic may improve stool characteristics for people with hard and poor quality stools, says a new study by PepsiCo and Nutrasource.
Study: U.S. babies lacking crucial gut bacteria
Persephone Biosciences is ringing the alarm on the gut microbiome composition of infants born in the United States, pointing to a study that found that 25% of babies had no detectable levels of beneficial Bifidobacteria.
The oral microbiome: A cornerstone of health ‘overshadowed’ by the gut
The oral microbiome is a diverse community of bacteria, fungi and viruses. It is the second-largest microbial ecosystem in the human body, yet it has received considerably less attention than the infamous gut microbiome.
IPA Chief on the biotics expansion, definitional alignments and structuring for growth
A new paper outlining the classification of postbiotics into four distinct subcategories and a series of manuscripts on prebiotics are just some of the fruits of the labor of the International Probiotics Association in 2025.
Burgeoning HMO research expands prebiotic benefits across the lifespan
Human milk oligosaccharides (HMOs) are most associated with infants, but emerging science shows that the benefits may extend through the lifespan with protective effects against inflammation and cardiovascular health.