Scientific Research & References

At Koi Legendary, we believe wellness starts with trust — and trust begins with transparency.

Our formulas are inspired by time-tested traditions and backed by modern research. Every ingredient we use is chosen with care, and we strive to ensure our product claims are supported by credible scientific studies, clinical data, or respected medical sources.

Below you’ll find a curated list of published research, nutritional studies, and expert references that support the ingredients and benefits mentioned across our product line. We’ve included these sources so you can explore the science behind what we do — and feel confident in what you put in your body.

Koi Ancient Bloom Collagen Gummies

Key Benefits Supported: Skin elasticity, joint health, collagen synthesis

  1. Nutritional Aspects of Collagen and its Impact on Skin Aging and Joint Health
    Zague V. et al., Nutrients, 2023
    Read study: https://www.mdpi.com/2072-6643/15/6/1332

  2. Collagen Supplementation and Bone Health: A Review
    International Journal of Molecular Sciences, 2019
    Read study: https://www.mdpi.com/1422-0067/20/23/5847

Koi Legendary Greens Powder

Key Benefits Supported: Antioxidant support, immune function, digestive wellness

  1. Do Powdered Greens Work?
    Cleveland Clinic Health Essentials, 2022
    Read article: https://health.clevelandclinic.org/do-powdered-greens-work

  2. Effect of Green Vegetable Powders on Micronutrient Status
    Journal of Food Science & Nutrition, 2021
    Read study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8934652/

Koi Legendary Reds Powder

Key Benefits Supported: Cardiovascular health, blood flow, antioxidant support

  1. Red Fruits and Their Impact on Heart Health
    WebMD Nutrition Center, 2023
    Read article: https://www.webmd.com/diet/greens-powder-are-there-health-benefits

  2. Berries and Cardiovascular Risk Reduction
    Nutrition Reviews, 2019
    Read study: https://academic.oup.com/nutritionreviews/article/77/9/581/5542654

Koi Ancient Biome Probiotic

Key Benefits Supported: Digestive balance, microbiome support, immune modulation

  1. Probiotics: What You Need To Know
    National Institutes of Health (NIH), Office of Dietary Supplements
    Read article: https://ods.od.nih.gov/factsheets/Probiotics-HealthProfessional

  2. Health Benefits of Probiotics
    Harvard Health Publishing, 2020
    Read article: https://www.health.harvard.edu/staying-healthy/the-benefits-of-probiotics

Koi Ancient Nectar Bee Pollen

Key Benefits Supported: Nutrient density, energy support, antioxidant content

  1. Bee Pollen: Health Benefits & Risks
    WebMD, Nutrition Section, 2022
    Read article: https://www.webmd.com/diet/health-benefits-bee-pollen

  2. Biological Activities of Bee Pollen
    Evidence-Based Complementary and Alternative Medicine, 2018
    Read study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815616/

Koi Ancient Strength Creatine

Key Benefits Supported: Strength, performance, muscle recovery

  1. Position Stand: Creatine Supplementation and Exercise
    International Society of Sports Nutrition (ISSN), 2017
    Read full paper: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0173-z

  2. Creatine in Health and Disease
    Nutrients Journal, 2021
    Read study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7930077/