Pill promises younger-looking skin by boosting collagen
NCT ID NCT07521423
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a daily dietary supplement with natural compounds could help reduce skin ageing in 92 healthy adults aged 29 to 82. Participants took either the supplement or a placebo for six weeks. Researchers measured blood markers for collagen production, oxidative stress, and glycation to see if the supplement improved skin health.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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92 people
The number who actually took part.
- Started
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Oct 2025
- Finished
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Mar 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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29 to 82 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Adults aged 29 to 82 years Individuals with Fitzpatrick skin types I-VI Presence of mild to moderate fine lines and wrinkles Presence of mild to moderate photoaging consistent with chronological ageing Generally healthy individuals without known medical conditions that, in the opinion of the investigator, could interfere with study participation Ability to understand the study procedures and provide written informed consent Exclusion Criteria: 1\. Body mass index (BMI) greater than 28 kg/m² Current diagnosis of cancer and/or undergoing chemotherapy or radiotherapy Use of dietary supplements during the study period Ongoing long-term treatment for autoimmune or chronic diseases Pregnancy, breastfeeding, or intention to become pregnant during the study period Severe photoaging beyond mild to moderate classification History of cosmetic procedures or dermatological conditions that, in the opinion of the investigator, could interfere with accurate skin assessment, including but not limited to rosacea, acne, or excessively oily or dry skin Known hypersensitivity or allergic reaction to any component of the study product
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hellenic Pasteur Institute
Athens, Attica, 11521, Greece
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