Stand by Youth with Ultra Pure Urolithin A
What is StanYouth® ?
Driven by >99% purity and versatile multi-format compatibility, StanYouth is enabling global brands to pioneer the next generation of anti-aging, beauty, and sleep-rhythm innovations.
Clean and Safety
Unlike market UA with varying colors and unseen solution impurities, StanYouth delivers a uniform light-yellow powder and clear solutions—evidence of its high purity.
>99% Purity
Purity >99% verified by HPLC/HNMR with batch consistency ensured by a calibrated in-house WRS.
Patent-Pending Process
Innovative and proprietary technology.
Pioneering Scale
Among the first globally for large-scale production.
About Urolithin A
Urolithin A ( UA ) is a natural postbiotic compound produced by gut bacteria from precursors found in certain foods (pomegranates, walnuts, etc. ), and it has attracted research interest for its potential anti-aging and health benefits, particularly for cellular health, sleep health.
Only about 40% of people can naturally convert dietary precursors into meaningful levels of urolithin A, making direct supplementation an option for others to achieve beneficial levels.
Health Benefits
Regulating Circadian Rhythms & Improving Sleep Quality
New research shows that Urolithin A may help regulate circadian rhythm and mitigate disruptions caused by modern lifestyles—such as shift work or irregular sleep—through two key mechanisms:
⦁ It restores clock gene rhythm in gut cells and reduces inflammation and circadian disruption induced by cytokines.
⦁ It enhances Bmal1 expression in aging cells by stabilizing SIRT1, increasing its deacetylase activity, and promoting PER2 degradation.
Nutrients 2025, 17, 20.
Reducing Fatigue
from Sleep Deprivation
Urolithin A effectively alleviates exercise impairment caused by sleep deprivation (SD) in mice, significantly enhancing motor performance and reducing fatigue.
After supplementation with Urolithin A, sleep-deprived mice showed a 55.6% increase in grip strength, significantly surpassing the effect of caffeine. Furthermore, mice treated with Urolithin A exhibited around 100% longer time to fatigue, suggesting that regulating cellular rhythms may enhance energy and vitality.
Mol Nutr Food Res. 2024 Apr;68(7):e2300599.
Enhances NAD+/NADH Recycling & Boosts Cellular Energy
NAD+ is an essential coenzyme critical for cellular metabolism and energy homeostasis. Studies demonstrate that Urolithin A increases NAD+ significantly in vivo. It raises NAD+ levels by ~50% in mice—matching the effect of a 5x higher dose of NR.
Unlike external supplements, it enhances the body’s own NAD+ production by activating the SIRT1-NAMPT pathway to enhance endogenous synthesis. This "metabolic reprogramming" mechanism provides a theoretical basis for the long-term safety of this intervention.
Sci Rep. 2020 Nov 19;10(1):20184.
Improves Ovarian Function & Fertility
The ovarian reserve, a finite supply of eggs formed at birth, is crucial for fertility. It can be depleted early by overactivation or chemotherapy, leading to infertility and menopause.
Urolithin A (UA) protects this reserve by blocking PI3K/Akt signaling to maintain follicle dormancy. It reduces growing follicles and slows depletion. UA also counters chemotherapy damage by reducing DNA damage and preventing cell death, making it a promising treatment to support fertility.
Biology 2025,14,829
New research shows that Urolithin A may help regulate circadian rhythm and mitigate disruptions caused by modern lifestyles—such as shift work or irregular sleep—through two key mechanisms:
⦁ It restores clock gene rhythm in gut cells and reduces inflammation and circadian disruption induced by cytokines.
⦁ It enhances Bmal1 expression in aging cells by stabilizing SIRT1, increasing its deacetylase activity, and promoting PER2 degradation.
Nutrients 2025, 17, 20.
Urolithin A effectively alleviates exercise impairment caused by sleep deprivation (SD) in mice, significantly enhancing motor performance and reducing fatigue.
After supplementation with Urolithin A, sleep-deprived mice showed a 55.6% increase in grip strength, significantly surpassing the effect of caffeine. Furthermore, mice treated with Urolithin A exhibited around 100% longer time to fatigue, suggesting that regulating cellular rhythms may enhance energy and vitality.
Mol Nutr Food Res. 2024 Apr;68(7):e2300599.
NAD+ is an essential coenzyme critical for cellular metabolism and energy homeostasis. Studies demonstrate that Urolithin A increases NAD+ significantly in vivo. It raises NAD+ levels by ~50% in mice—matching the effect of a 5x higher dose of NR.
Unlike external supplements, it enhances the body’s own NAD+ production by activating the SIRT1-NAMPT pathway to enhance endogenous synthesis. This "metabolic reprogramming" mechanism provides a theoretical basis for the long-term safety of this intervention.
Sci Rep. 2020 Nov 19;10(1):20184.
The ovarian reserve, a finite supply of eggs formed at birth, is crucial for fertility. It can be depleted early by overactivation or chemotherapy, leading to infertility and menopause.
Urolithin A (UA) protects this reserve by blocking PI3K/Akt signaling to maintain follicle dormancy. It reduces growing follicles and slows depletion. UA also counters chemotherapy damage by reducing DNA damage and preventing cell death, making it a promising treatment to support fertility.
Biology 2025,14,829
Clinical Summary
The Impact of StanYouth® Supplementation on Skin Health
Enrolled: healthy women aged 40-60 years
Dosage: 500mg StanYouth® Urolithin A
Control Group: 500mg placebo
Trial Cycle: 56 Days
Detection Indicators: Skin heme, Skin inflammation, Trans epidermal water loss, Wrinkle volume, Wrinkle photography, Skin elasticity, Skin firmness, Skin melanin, Skin color. etc.
Result: Compared with the control group, UA significantly improved the skin barrier function, skin elasticity and firmness, and reduced the wrinkle area in the subject population.
The Impact of StanYouth® Supplementation on Sleep Quality
Enrolled: Recruitment in progress; healthy adults (ethics approved)
Control Group: Placebo
Trial Cycle: 12 weeks
Detection Indicators: Multiple sleep-quality measures, NAD+ level, DNA methylation age, inflammatory markers, cortisol, and circadian-related aging biomarkers
Status: Ethics approved; recruitment in progress; completion expected in 2026
Available in
Tablets
Hard Capsule
Soft Capsule
Powders
Beverages
Gummies
Liquids
Recommended Formulation
StanYouth CR3
Skin Cellular Rejuvenation:
Fisetin clears senescent cells, urolithin A repairs cellular rhythm, and L-ergothioneine strengthens internal defenses (patent has been applied).
Fisetin
Sleep Rhythm:
Urolithin A can improve the circadian rhythm disorder by regulating rhythm genes, and fisetin can clear senescent cells to reduce oxidative stress and inflammation, indirectly providing a great state for sleep.
CoQ10
NAD+ Support:
Urolithin A can active the SIRT1-NAMPT pathway, and CoQ10 can maintain the operation of mitochondria to promote the production of NAD+.
Quality Assurance
NON-GMO
ISO-9001
Gluten-Free
BSE-Free
Halal Certified
Kosher Certified
HACCP
ISO-22000
Frequently asked questions
Does StanYouth Urolithin A have clinical data?
What is the production process for StanYouth Urolithin A? Is it extracted?
In which countries is Urolithin A currently available for use?
What is the water solubility of Urolithin A?
What are the flowability of StanYouth Urolithin A?
How stable is StanYouth Urolithin A?
What certifications does StanYouth currently hold?
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