SAN FRANCISCO, September 2, 2025 — Wonderfeel Biosciences, a frontrunner in wellness biosciences, has achieved two milestone-marking moments in its mission to bring longevity science to everyday wellness. The first is the publication of its peer-reviewed clinical brief in the International Journal of Nutrition and Food Sciences, a respected scientific journal that highlights advances in nutrition and health research. The second is recognition for its flagship formula, Wonderfeel Youngr™ NMN, in the Improved Energy & Vitality category at the 2025 Wellness From Within Awards, a leading UK-based program celebrating products with proven wellness impact.
The brief, titled Real-world User-reported Benefits of a Multi-ingredient NMN-based Supplement Targeting Age-related Decline, was published in the July 2025 issue of the International Journal of Nutrition and Food Sciences.
It was co-authored by Dr. Andrew Salzman, Wonderfeel’s Chief Medical Officer, a renowned physician, scientist, and inventor with more than 60 patents and 170 peer-reviewed papers who has spent over 30 years advancing drug discovery and development, and Dr. Luis Cifuentes, Wonderfeel’s Director of Research and Development, a medical doctor and clinical pharmacologist with more than 25 years of experience in pharmaceuticals, biotechnology, and medical devices.
The observational data, collected through user-reported surveys, point to consistent and wide-ranging benefits:
- 66.8% of users said they experienced noticeable changes, including more energy, clearer thinking, better sleep, and healthier-looking skin.
- The most common improvements were related to nervous system function (81%), followed by skin, muscle, joint, digestion, and hormone-related responses.
- 45% reported increased energy, 16% better sleep, and 14% greater focus and mental clarity.
- Only 1.5% of users reported mild side effects, and none linked to the supplement.
“This clinical brief is a clear reflection of what people are experiencing,” said Dr. Andrew Salzman, Chief Medical Officer at Wonderfeel. “The data shows that Wonderfeel Youngr™ NMN is having a real impact on how people feel and function as they get older.”
Dr. Luis Cifuentes, Director of R&D and lead author of the study, added, “We’ve always valued lived experience. Publishing this data is part of our effort to bring transparency and human context to the science behind our products.”
A randomized, controlled clinical trial is planned as the next step to further expand on these results.
In parallel with the publication, Wonderfeel Youngr™ NMN earned Bronze in the Energy & Vitality category at the 2025 Wellness From Within Awards, hosted by Health & Wellbeing in the UK. The awards spotlight products with solid science and meaningful outcomes, giving consumers a reliable signal in a crowded supplement space.
Wonderfeel’s mission is to optimize the healthspan of humankind by empowering individuals with safe, science-backed solutions that support long, healthy lives. The company bridges the gap between breakthrough longevity research and everyday wellness, translating cellular health science into expertly formulated supplements and functional food designed to enhance vitality and promote better aging. Beyond product innovation, Wonderfeel invests in education, creating accessible content that makes complex science easy to understand. Its commitment to sustainability extends to minimal, earth-friendly packaging, ensuring that what’s good for people is also good for the planet. To learn more about Wonderfeel’s scientific research and formulas, visit getwonderfeel.com.
About Wonderfeel
Wonderfeel is a longevity-focused wellness biosciences company. Founded in Silicon Valley in 2018, Wonderfeel is a team of visionary doctors, creators, entrepreneurs, and scientists who set out to accelerate wellness technologies. Their products leverage the magic of the body’s own regenerative systems, empowering individuals with safe solutions to help them live long, healthy lives.
