Brand: Dr. Clark Research Association Dr. Clark Zentrum

CapsuleOn Market
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Net Contents

30 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 640116 929142

Product Version

Not specified

Suggested Use

Adults and children 12 or more years of age: 1-3 capsules with or after a meal or as directed.

Market Reference

$10.00 – $175.50· 17 listings
  • Glutathione Reduced Setria Veggie Delayed Release Caps

    Dr. Clark Store4.8(9)
    $50.49
  • GNC Glutathione

    GNC4.2(160)
    $44.99
  • Puritan's Pride L-Glutathione

    Puritan's Pride4.8(1000)
    $11.35
  • Walgreens Free & Pure Glutathione 500 mg Quick-Release Capsules

    Walgreens.com
    $12.99
  • Doctor's Recipes Active Reduced Form Gsh

    eBay
    $10.00Lowest
  • KAL L-Glutathione SR 500mg 30 VegCaps

    iHerb4.6(86)
    $19.79
  • Professional Supplement Center Glutathione 30 Capsules

    Natural Healthy Concepts
    $22.99
  • CodeAge Liposomal Glutathione 60 Capsules

    The Vitamin Shoppe4.7(5600)
    $39.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • The Vitamin Shoppe

    4.3 (191)

    Vitamin & supplements store

    1400 N University Dr, Coral Springs, FL 33071

  • Supplement Warehouse

    4.9 (525)

    Vitamin & supplements store

    4643 S University Dr, Davie, FL 33328

  • The Nutrition Shoppe Inc.

    5.0 (88)

    Vitamin & supplements store

    5601 Powerline Rd Ste 407, Fort Lauderdale, FL 33309

  • GNC

    4.5 (60)

    Vitamin & supplements store

    5403 N University Dr, Lauderhill, FL 33351

  • Life Pills US

    4.8 (16)

    Vitamin & supplements store

    4420 W Hillsboro Blvd suite #106, Coconut Creek, FL 33073

  • Healthsupp

    5.0 (145)

    Vitamin & supplements store

    1142 S Federal Hwy, Fort Lauderdale, FL 33316

  • The Vitamin Shoppe

    4.6 (79)

    Vitamin & supplements store

    5463 Lyons Rd, Coconut Creek, FL 33073

  • The Vitamin Shoppe

    4.5 (191)

    Vitamin & supplements store

    1723 N University Dr, Fort Lauderdale, FL 33322

Research & Studies

  • Effects of oral glutathione supplementation on systemic oxidative stress biomarkers in human volunteers

    J Allen, RD Bradley - … Policy Advancing Integrative Health, 2011 - journals.sagepub.com

    … No significant changes were observed in biomarkers of oxidative stress, including glutathione status, in this clinical trial of oral glutathione supplementation in healthy adults. …

    2011271 citations
  • Nonvitamin and nonmineral nutritional supplements

    SM Nabavi, ATS Silva - 2018 - books.google.com

    … as the Copyright Clearance Center and the Copyright Licensing … research and experience broaden our understanding, changes in research methods, professional practices, or medical …

    2018148 citations
  • Loss of thioredoxin reductase 1 renders tumors highly susceptible to pharmacologic glutathione deprivation

    PK Mandal, M Schneider, P Kölle, P Kuhlencordt… - … research, 2010 - aacrjournals.org

    Tumor cells generate substantial amounts of reactive oxygen species (ROS), engendering the need to maintain high levels of antioxidants such as thioredoxin (Trx)- and glutathione (…

    2010179 citations
  • The effects of vitamin DK-calcium co-supplementation on endocrine, inflammation, and oxidative stress biomarkers in vitamin D-deficient women with polycystic ovary …

    M Razavi, M Jamilian, M Karamali… - … metabolic research, 2016 - thieme-connect.com

    … In addition, calcium plus vitamin D co-supplementation for 8 weeks among vitamin D-… Supplementation with extra virgin olive oil enriched with vitamins D3, K1, and B6 among healthy …

    201682 citations
  • Microcystin toxicokinetics, molecular toxicology, and pathophysiology in preclinical rodent models and humans

    T Arman, JD Clarke - Toxins, 2021 - mdpi.com

    … , moderate metabolism to glutathione and cysteinyl conjugates, … understand microcystin effects more fully on human health. … medications and dietary supplements, including Chlorella. …

    2021130 citations
  • Metabolic adaptations of micrometastases alter EV production to generate invasive microenvironments

    …, D Sumpton, K Blyth, JC Norman, CJ Clarke - Journal of Cell …, 2025 - rupress.org

    … at the expense of glutathione synthesis, leading to a reduction in total glutathione levels. … To test this, we compared the levels of ceramide species in blood plasma from healthy …

    20255 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-06-24. DSLD Label ID: 223518. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.