PQQ (Pyrroloquinoline Quinone) 20 mg

Non-Nutrient / Non-Botanical

Brand: Kirkman

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)

8 1325 02409 4

Product Version

Not specified

Suggested Use

This product is best absorbed when taken with fatty food. Suggested Use:Take one capsule daily or as directed by a physician.

Market Reference

$9.99 – $147.00· 40 listings
  • Kirkman PQQ Hypoallergenic Capsules

    Our Kids5.0(1)
    $26.00
  • PQQ Pyrroloquinoline Quinone 20 mg

    Target4.6(133)
    $14.49
  • Double Wood Supplements PQQ

    Hebron Nutrition4.9(177)
    $19.95
  • the Vitamin Shoppe Pqq Mitochondria & Cognitive Support

    The Vitamin Shoppe5.0(1)
    $29.99
  • Pyrroloquinoline Quinone Pqq Dietary Supplement

    Pronto Home Delivery4.7(488)
    $37.99
  • Swanson Pqq Pyrroloquinoline Quinone 20 mg 30 Veg Caps

    Target4.6(346)
    $13.89
  • Nutricost PQQ 20mg Capsules

    Walmart - eSupplements, llc4.7(869)
    $10.36
  • Pyrroloquinoline Quinone

    HSN
    $19.90

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Research & Studies

  • Recent progress in studies on the health benefits of pyrroloquinoline quinone

    M Akagawa, M Nakano, K Ikemoto - Bioscience, biotechnology …, 2016 - academic.oup.com

    … More recently, dietary supplementation of PQQ Na 2 in broiler chicks has been shown to … The rats in this study were fed a diet supplemented 20 mg PQQ Na 2 /(kg body weight/day) …

    2016182 citations
  • Pyrroloquinoline-quinone is more than an antioxidant: a vitamin-like accessory factor important in health and disease prevention

    KR Jonscher, W Chowanadisai, RB Rucker - Biomolecules, 2021 - mdpi.com

    … Pyrroloquinoline quinone (PQQ) was first reported as a cofactor for bacterial dehydrogenases in the late 1960s [1]. PQQ’s … [71] show daily supplementation with 20 mg PQQ optimizes …

    2021156 citations
  • Metabolic and biochemical effects of pyrroloquinoline quinone (PQQ) on inflammation and mitochondrial dysfunction: potential health benefits in obesity and …

    D Charrier, G Cerullo, R Carpenito, V Vindigni… - Antioxidants, 2024 - mdpi.com

    … Regarding human studies, recently, one study evaluated the impact of 20 mg/day PQQ disodium salt supplementation on serum triglyceride and cholesterol levels in humans after 6 and …

    202420 citations
  • Pyrroloquinoline Quinone (PQQ) as a Novel Natural Food Supplement: Anti-Aging Mechanisms and Application Prospects from a Multidimensional Perspective

    E Wang, Y Wang, Z Xu, Z Zhang, Y Jiang… - Food Reviews …, 2026 - Taylor & Francis

    … of Pyrroloquinoline quinone (PQQ), a novel food supplement … Recent research highlights PQQ’s anti-aging effects observed … Importantly, PQQ has demonstrated an established safety …

    2026
  • Effects of pyrroloquinoline quinone (PQQ) supplementation on aerobic exercise performance and indices of mitochondrial biogenesis in untrained men

    PS Hwang, SB Machek, TD Cardaci… - Journal of the …, 2020 - Taylor & Francis

    … Objective: Pyrroloquinoline quinone (PQQ) is a novel supplement involved in processes … and PQQ exhibit similar mechanisms for mitochondrial biogenesis, it is plausible that PQQ may …

    202049 citations
  • Study on negative effects of ROS on fresh and frozen bull sperm with antioxidants treatment

    MY Ali - hiroshima.repo.nii.ac.jp

    … The negative effect of H2O2 on sperm motility was not improved by PQQ or ergothioneine, … thawed sperm, which were mitigated by the antioxidants PQQ and Vitamin C. This finding …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-09-25. DSLD Label ID: 297242. 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.