Research

Hop extract study moves beyond appetite to body composition

Hop extract study moves beyond appetite to body composition

By Cassandra Stern

A hop-derived nutraceutical may help adults with overweight lose body fat while maintaining muscle mass, according to a 24-week randomized controlled trial that researchers say expands the evidence supporting non-prescription weight-management ingredients.

Probiotic–phytonutrient blends may improve gut function

Probiotic–phytonutrient blends may improve gut function

By Olivia Haslam

Probiotic–phytonutrient blends containing Lacticaseibacillus and Bifidobacterium strains plus citrus bioflavonoids and dandelion root extract could improve bowl function and gut health, according to a new study.

Blackcurrant may boost strength and focus, but not sprint power

Blackcurrant may boost strength and focus, but not sprint power

By Olivia Haslam

A short course of New Zealand blackcurrant (NZBC) supplements showed small improvements in certain strength measures and modest gains in some cognitive performance tests in resistance-trained adults, according to a study published in Nutrients.

‘Unmatched’: Nutra Healthspan Summit returns for November 2026

‘Unmatched’: Nutra Healthspan Summit returns for November 2026

By Stephen Daniells

Described by one attendee as “an event with wall-to-wall speakers who delivered insightful, topical, useable information”, the Nutra Healthspan Summit is returning to London for its 2nd edition with more high-level content and networking opportunities.

Is blood NAD+ a dead end in aging research?

NI+Is blood NAD+ a dead end in aging research?

By Asia Sherman

An investigation into one of aging research’s most prominent molecules has reported that NAD+, a compound central to cellular metabolism, may not decline in human blood the way many in the aging and longevity community once thought.