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From Scientific Principles to Evidence

Every claim we make is grounded in evidence. This section provides the supporting references and scientific sources behind the information presented across our website, enabling transparency, traceability, and informed evaluation.

Evidence Defines the Claim

Every claim is grounded in the available scientific evidence. Published, peer-reviewed research and established scientific sources form the basis for the information we communicate.

Where the evidence demonstrates variability, uncertainty, or a range of outcomes, our claims and language are calibrated accordingly. The strength and scope of each claim remain aligned with what the evidence supports.

Understanding the Evidence Behind Each Category.

Men's Health
Men's Health

Men's Health

Standardized fenugreek extract has been evaluated across multiple clinical trials for its relation to testosterone levels⁹ and broader psychological, physical, and muscular performance outcomes¹⁰˒¹¹. Ashwagandha root extract has demonstrated efficacy and safety for sexual health in healthy men across independent randomized, double-blind, placebo-controlled studies¹²˒¹³, and Safed Musli's traditional use in vitality contexts is supported by pharmacological review¹⁴.

Bone & Joint Health
Bone & Joint Health

Bone & Joint Health

Musculoskeletal disorders, including osteoarthritis, represent one of the largest and fastest-growing burdens of disability worldwide, with projections continuing to rise through 2050¹. Among studied interventions, UC®-II undenatured type II collagen has been evaluated in a multicenter, randomized, placebo-controlled trial for its effect on knee joint flexibility², and standardized curcumin extracts have shown supporting evidence for physical function in older adults with low-grade inflammation³.

Women's Health
Women's Health

Women's Health

Polycystic ovary syndrome (PCOS) is now recognized as a major global burden among women of reproductive age, with incidence projected to increase further by 2050⁴. Botanical and amino-acid-based interventions have been studied specifically in PCOS and fertility-support contexts — including Shatavari root extract⁵˒⁶˒⁸ and N-acetylcysteine⁷.

Daily Nutrition
Daily Nutrition

Daily Nutrition

More than five billion people worldwide do not consume adequate essential micronutrients through diet alone, a gap modeled in detail across 185 countries²⁷ and tracked by the World Health Organization's ongoing micronutrient surveillance programs²⁸˒²⁹. Within this category, green tea catechins have been studied for anti-inflammatory and antioxidant activity³⁰, effects on cognition, sleep, and mood when combined with L-theanine³¹, and broader anti-aging and metabolic outcomes³²˒³³˒³⁴. Glutathione has been evaluated for antiaging and antimelanogenic effects and oral bioavailability³⁵˒³⁶, and vitamin C combined with zinc has been studied for immune-supportive outcomes³⁷.

Reproductive Wellness
Reproductive Wellness

Reproductive Wellness

Roughly one in six people worldwide will experience infertility during their lifetime, a burden distributed evenly across income levels and regions. Long-term L-arginine supplementation has been studied in a multicentre randomized trial for vasculogenic erectile dysfunction¹⁵, and L-arginine combined with L-citrulline has been reviewed for athletic and physical performance¹⁶. N-acetylcysteine's documented effects extend to endometriosis-related fertility outcomes¹⁷ and IVF/ICSI cycles in women of advanced maternal age¹⁸, while L-carnitine has been studied for its role in exercise recovery¹⁹ and broader nutritional support²⁰.

Urinary & Intimate Wellness
Urinary & Intimate Wellness

Urinary & Intimate Wellness

Urinary tract infections remain among the most common bacterial infections worldwide, with mechanisms of infection well documented in the literature²¹. Lactic acid and lactic acid–producing bacteria have been studied for their role in maintaining vaginal epithelial barrier integrity²²˒²³ and vaginal microbial homeostasis²⁴, with a randomized, placebo-controlled trial demonstrating sustained effects on genital immunology following bacterial vaginosis treatment²⁵. Vaginal lactobacilli have additionally been studied for their protective role against urinary tract infection occurrence and recurrence²⁶.

Evidence Evaluated at the Active-Ingredient Level.

ActiveStudied forRef
Standardized fenugreek extract Testosterone levels; psychological and physical health; muscle performance 9,10,11
Ashwagandha root extract Sexual health in men 12,13
Shatavari (Asparagus racemosus) root extract PCOS management; follicular growth and ovulation; fertility support 5,6,8
N-Acetylcysteine (NAC) PCOS; endometriosis-related pain; fertility outcomes in IVF/ICSI 7,17,18
UC®-II Undenatured Type II Collagen Knee joint flexibility 2
Curcumin C3 Complex® Physical function in older adults with low-grade inflammation 3
L-Arginine / L-Citrulline Erectile dysfunction; athletic and physical performance 15,16
L-Carnitine (incl. Carnipure®) Exercise recovery; broader nutritional support 19,20
Green tea (Camellia sinensis) catechins Anti-inflammatory and antioxidant activity; aging and metabolic outcomes 30,32,33,34
L-Theanine Cognition, sleep, and mood 31
Glutathione Antiaging and antimelanogenic effects; oral bioavailability 35,36
Vitamin C + Zinc Immune-supportive outcomes 37
Lactic acid / lactic acid bacteria Vaginal epithelial barrier integrity; microbial homeostasis; UTI protection 22,23,24,25,26
Safed Musli (Chlorophytum borivilianum) Traditional and pharmacological profile; reproductive and vitality contexts 14
Garcinia cambogia Obesity indices (dose-response relationship) 38

The Published Evidence Behind Our Formulations.

A complete, numbered reference list of the published, peer-reviewed literature cited across this page and the Health Areas above is provided below in Vancouver style. Each reference can be traced to its original source, allowing the scientific basis for individual claims to be independently reviewed.

Reference

  1. Gill TK, Mittinty MM, March LM, Steinmetz JD, Culbreth GT, Cross M, et al. Global, regional, and national burden of other musculoskeletal disorders, 1990–2020, and projections to 2050: a systematic analysis of the Global Burden of Disease Study 2021. Lancet Rheumatol. 2023;5(11):e670–82.
  2. Schön C, Knaub K, Alt W, Durkee S, Saiyed Z, Juturu V. UC-II Undenatured Type II Collagen for Knee Joint Flexibility: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Study. J Integr Complement Med. 2022;28(6):540–8.
  3. Mankowski RT, Sibille KT, Leeuwenburgh C, Lin Y, Hsu FC, Qiu P, et al. Effects of Curcumin C3 Complex® on Physical Function in Moderately Functioning Older Adults with Low-Grade Inflammation — A Pilot Trial. J Frailty Aging. 2023;12(2):143–9.
  4. Yu H, Xu W, He C, Li Y, Hua Y, Chen H, et al. Global, regional, and national burden of polycystic ovary syndrome in women of reproductive age: an analysis of the Global Burden of Disease Study 2021 and forecast to 2050. Crit Public Health. 2026;36(1):2614209.
  5. Mhatre Y, Jadhav P, Malik A, Srivathsan M, Langade D. Efficacy and safety of Shatavari root extract in women with Polycystic Ovarian Syndrome: a randomized, double-blind, placebo-controlled trial. Front Endocrinol. 2026;17:1769773.
  6. Majeedi S, Shameem I, Roqaiya M. Efficacy of Asparagus recemosus (Satavar) in stimulating follicular growth and ovulation in anovulatory infertility: a randomized controlled trial. Int J Reprod Contracept Obstet Gynecol. 2016:310–6.
  7. Viña I, Viña JR, Carranza M, Mariscal G. Efficacy of N-Acetylcysteine in Polycystic Ovary Syndrome: Systematic Review and Meta-Analysis. Nutrients. 2025;17(2):284.
  8. Oyovwi MO, Chijiokwu EA, Ben-Azu B, Ugwuishi EW, Jeroh E. Shatavari (Asparagus racemosus): A Promising Ally for Fertility. Curr Nutr Rep. 2025;14(1):108.
  9. Mansoori A, Hosseini S, Zilaee M, Hormoznejad R, Fathi M. Effect of fenugreek extract supplement on testosterone levels in male: A meta-analysis of clinical trials. Phytother Res. 2020;34(7):1550–5.
  10. Hausenblas HA, Conway KL, Coyle KRM, Barton E, Smith LD, Esposito M, et al. Efficacy of fenugreek seed extract on men's psychological and physical health: a randomized placebo-controlled double-blind clinical trial. J Complement Integr Med. 2021;18(2):445–8.
  11. Albaker WI. Fenugreek and Its Effects on Muscle Performance: A Systematic Review. J Pers Med. 2023;13(3):427.
  12. Khanna A, Khanna M, Panchal P. Efficacy and safety of ashwagandha root extract on sexual health in healthy men: a prospective, randomized, double-blind, placebo-controlled study. Front Reprod Health. 2026;8:1774098.
  13. Mutha AS, Mutha SA, Tejuja AH, Beldar AS, Mulay AM, Langade D. Efficacy and safety of eight-week therapy with Ashwagandha root extract in improvement of sexual health in healthy men. J Ayurveda Integr Med. 2025;16(4):101155.
  14. Malabadi RB, Chalannavar RK. Safed musli (Chlorophytum borivilianum): Ethnobotany, phytochemistry and pharmacological updates. Int J Curr Res Biosci Plant Biol. 2020;7(11):25–31.
  15. Menafra D, De Angelis C, Garifalos F, Mazzella M, Galdiero G, Piscopo M, et al. Long-term high-dose L-arginine supplementation in patients with vasculogenic erectile dysfunction. J Endocrinol Invest. 2022;45(5):941–61.
  16. Nyawose S, Naidoo R, Naumovski N, McKune AJ. The Effects of Consuming Amino Acids L-Arginine, L-Citrulline (and Their Combination) on Athletic and Physical Performance: A Systematic Review. Beverages. 2022;8(3):48.
  17. Anastasi E, Scaramuzzino S, Viscardi MF, Viggiani V, Piccioni MG, Cacciamani L, et al. Efficacy of N-Acetylcysteine on Endometriosis-Related Pain, Size Reduction of Ovarian Endometriomas, and Fertility Outcomes. Int J Environ Res Public Health. 2023;20(6):4686.
  18. Li X, Wang Z, Wang H, Xu H, Sheng Y, Lian F. Role of N-acetylcysteine treatment in women with advanced age undergoing IVF/ICSI cycles: A prospective study. Front Med. 2022;9:917146.
  19. Fielding R, Riede L, Lugo J, Bellamine A. L-Carnitine Supplementation in Recovery after Exercise. Nutrients. 2018;10(3):349.
  20. Held US. L-Carnipure® in Human Nutrition. CHIMIA. 2007;61(1–2):8.
  21. Flores-Mireles AL, Walker JN, Caparon M, Hultgren SJ. Urinary tract infections: epidemiology, mechanisms of infection and treatment options. Nat Rev Microbiol. 2015;13(5):269–84.
  22. Schwecht I, Nazli A, Gill B, Kaushic C. Lactic acid enhances vaginal epithelial barrier integrity and ameliorates inflammatory effects of dysbiotic short chain fatty acids and HIV-1. Sci Rep. 2023;13(1):20065.
  23. Tyssen D, Hearps AC, Guntur K, Masson L, Cook S, Moulton SE, et al. The Impact of Over-The-Counter Lactic Acid Containing Vaginal Gels on the Integrity and Inflammatory State of the Vaginal Epithelium in vitro. Front Reprod Health. 2022;4:915948.
  24. Lan J, Chen C. The role of lactic acid bacteria in maintaining vaginal internal environment homeostasis in patients with infertility. Microb Pathog. 2023;176:106004.
  25. Armstrong E, Hemmerling A, Miller S, Burke KE, Newmann SJ, Morris SR, et al. Sustained effect of LACTIN-V (Lactobacillus crispatus CTV-05) on genital immunology following standard bacterial vaginosis treatment. Lancet Microbe. 2022;3(6):e435–42.
  26. Vaginal microbiota and urinary tract infections in women: the protective role of vaginal lactobacilli in counteracting urinary tract infections occurrence and recurrence. Infez Med. 2026;34(1).
  27. Passarelli S, Free CM, Shepon A, Beal T, Batis C, Golden CD. Global estimation of dietary micronutrient inadequacies: a modelling analysis. Lancet Glob Health. 2024;12(10):e1590–99.
  28. World Health Organization. Micronutrients. Geneva: World Health Organization; 2025. Available from: who.int/health-topics/micronutrients
  29. World Health Organization. Vitamin and Mineral Nutrition Information System (VMNIS). Geneva: World Health Organization; 2023. Available from: platform.who.int/nutrition
  30. Chelliah R, Kim DG, Vijayalakshmi S, Gun K, Yeon SJ, Oh DH. Camellia sinensis (Green tea): Unveiling the anti-inflammatory and antioxidant symphony in inflammatory bowel diseases. Pharmacol Res Nat Prod. 2025;9:100435.
  31. Payne ER, Aceves-Martins M, Dubost J, Greyling A, De Roos B. Effects of Tea (Camellia sinensis) or its Bioactive Compounds L-Theanine or L-Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis. Nutr Rev. 2025;83(10):1873–91.
  32. Yilmaz Y. Green Tea Mitigates the Hallmarks of Aging and Age-Related Multisystem Deterioration. Aging Dis. 2025;17(2):712–30.
  33. Au-Doung PLW, Mak KKW, To KKW. Green tea supplementation in adults with obesity: a systematic review of clinical studies. Discov Food. 2025;5(1):332.
  34. Ke JP, Li JY, Yang Z, Wu HY, Yu JY, Yang Y, et al. Unraveling anti-aging mystery of green tea in C. elegans: Chemical truth and multiple mechanisms. Food Chem. 2024;460:140510.
  35. Weschawalit S, Thongthip S, Phutrakool P, Asawanonda P. Glutathione and its antiaging and antimelanogenic effects. Clin Cosmet Investig Dermatol. 2017;10:147–53.
  36. Cook S. Oral Availability of Glutathione.
  37. Firouzi S, Pahlavani N, Navashenaq JG, Clayton ZS, Beigmohammadi MT, Malekahmadi M. The effect of Vitamin C and Zn supplementation on the immune system and clinical outcomes in COVID-19 patients. Clin Nutr Open Sci. 2022;44:144–54.
  38. Golzarand M, Omidian M, Toolabi K. Effect of Garcinia cambogia supplement on obesity indices: A systematic review and dose-response meta-analysis. Complement Ther Med. 2020;52:102451.
  39. Helal MAM. The effects of N-acetyl-L-cysteine on the female reproductive performance and nephrotoxicity in rats. Ren Fail. 2016;38(2):311–20. (Preclinical / animal model.)