Impact of a Novel Functional Snack on Perimenopausal Symptoms and Well-being
Impact of a Novel Functional Snack on Perimenopausal Symptoms and Well-being: a Randomised, Double-blinded, Placebo-controlled, Crossover Trial
King's College London
20 participants
Apr 24, 2026
INTERVENTIONAL
Conditions
Summary
This is a clinical trial aimed to investigate if a novel phytochemical and fibre-rich snack can improve perimenopausal symptoms and well-being in perimenopausal women aged 40-55 and not on hormone replacement therapy. Hypothesis: The investigators hypothesise that the phytochemical and fibre-rich snack will improve perimenopausal symptoms via a gut microbiota mediated mechanism. Main research questions: Does eating the snack every day lower menopause symptoms such as hot flushes, night sweats, mood changes, and sleep problems? Does the snack improve mood, stress, anxiety, sleep, and overall quality of life? Does the snack improve the balance of bacteria in the gut, and could this be part of how it helps symptoms?
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
A type of phytochemical and fibre rich snack that created and produced by TulaCode called Cinnamon Granola Bark (50 g per pouch). The snack contains the following ingredients: Amaranth, coconut flakes, chia seeds, pumpkin seeds, sunflower seeds, pecans, brazil nuts, almonds, dates, banana, cold pressed extra virgin olive oil, 100% cocoa mass, cocoa butter, chicory root fibre, cinnamon, cloves, nutmeg, ginger, ground vanilla pod, natural Bourbon vanilla flavouring, salt
A type of calorie-matched commercially available chocolate snack, Mini Cornflake Cluster Bites (50 g per pouch). The snack contains the following ingredients: Milk chocolate (60%) (sugar, cocoa butter, cocoa mass, skimmed milk powder, milk fat, lactose (milk), emulsifier (soya lecithin)), corn flakes (40%) (maize, sugar, salt, barley malt extract, dextrose, niacin, iron, vitamin B6, riboflavin, vitamin B1, folic acid, vitamin B12)
Locations(1)
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NCT07599930