PQQ 20 mg with BioPQQ®

Non-Nutrient / Non-Botanical

Brand: Doctor's Best

CapsuleNon-Nutrient/Non-BotanicalOn Market

Functions

Brain & Cognition Energy & Metabolism

Product label for PQQ 20 mg with BioPQQ — Click to view full label

Net Contents

30 Veggie Cap(s)

Serving Size

1 Veggie Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

7 53950 00295 1

Product Version

YDRB295-4

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Soy
Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Veggie Capsule(s) · 1 per day

Ingredient	Amount Per Serving
PQQ(BioPQQ Pyrroloquinoline Quinone Disodium Salt)	20 mg	—

Not Present

Other Ingredients

CelluloseHypromellose

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Adult use: Take 1 capsule daily with food, or as recommended by a nutritionally informed physician.

Storage

Store in a cool dry place.

Formulation

Formula re: Contains

Doctor's Best PQQ with BioPQQ provides pyrroloquinoline quinone (PQQ). PQQ is a polyphenol with antioxidant properties that's important for energy production and supports nerve cells and cognitive functions. PQQ also stimulates the growth of new mitochondria even in aging cells. Mitochondria are the cell's power producers, generating about 90% of the energy for physical and mental functions.

Formulation re: Other

Helps support mitochondrial biogenesis and function Helps support cardiovascular health and cellular energy Helps support cognitive functions

Formulation re: Other

Helps support the entire nervous system

Formulation re: Vegetarian/Vegan

Vegan

Formulation re: Does NOT Contain

Non-GMO Gluten Free Soy Free

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Doctor's Best Science-Based Nutrition

Brand IP Statement(s) re: (c), (TM), (SM)

BioQQ is a registered trademark of MGC (Japan).

Seals/Symbols

Vegan

Manufacturer & Distributor

Distributor

Doctor's Best, Inc.

Tustin, California, 92780, USA

(800) 777-2474

Market Reference

$18.99 – $53.89· 16 listings

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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
4.1 (100)
Vitamin & supplements store
489 River Hwy D, Mooresville, NC 28117
Directions (704) 360-1013
Mooresville Nutrition Corner
5.0 (177)
Vitamin & supplements store
591 River Hwy U, Mooresville, NC 28117
Directions (704) 799-8027
GNC
3.2 (33)
Vitamin & supplements store
134-B Town Center Dr, Mooresville, NC 28117
Directions (704) 696-0176
Nutrishop Huntersville
4.9 (71)
Sports nutrition store
9818 Gilead Rd Unit B-102, Huntersville, NC 28078
Directions (704) 727-3111
Planet Supplements Charlotte
4.9 (261)
Vitamin & supplements store
8538 University City Blvd, Charlotte, NC 28213
Directions (704) 548-0108
VITASMART
4.8 (57)
Vitamin & supplements store
5303 Poplar Tent Rd #120, Concord, NC 28027
Directions (704) 720-9350
Planet Supplements Concord
5.0 (81)
Vitamin & supplements store
349 Copperfield Blvd NE B, Concord, NC 28025
Directions (704) 787-8555
GNC
2.6 (18)
Vitamin & supplements store
19825-4A N Cove Rd, Cornelius, NC 28031
Directions (704) 892-1016

Research & Studies

Pyrroloquinoline quinone (PQQ): The next essential nutrient and supplement superstar
M Murray - … Journal on Nutraceuticals, Functional Foods and …, 2018 - nutrafoods.eu
… people aged 40–70, supplementation with 20 mg per day of PQQ (as BioPQQ™) resulted in … In a study of 20 healthy subjects between 50 and 70 years of age, 20 mg of PQQ (as BioPQQ…
20187 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
… [70] reported that PQQ supplementation (5–10 mg per day) reduced C-… [71] show daily supplementation with 20 mg PQQ optimizes … PQQ supplementation (10–20 mg per day) [72,73,74]. …
2021156 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
… The study followed a randomized, double-blind, placebo-controlled design, enrolling 41 healthy older adults who took 20 mg of PQQ disodium salt (BioPQQ™) or a placebo daily for 12 …
2026
Recent progress in studies on the health benefits of pyrroloquinoline quinone
M Akagawa, M Nakano, K Ikemoto - Bioscience, biotechnology …, 2016 - academic.oup.com
… The atomic geometry of PQQ Na 2 (commercially available as BioPQQ™, a … of PQQ in maintaining and improving human health. There are potential benefits from PQQ supplementation …
2016182 citations
The Role of Pyrroloquinoline Quinone in Mental Health
JO Fedotova, DN Dolganov - 2025 - intechopen.com
… –40 taking BioPQQ at 20 mg/day for 8 weeks showed … notion that PQQ could be an effective supplement for individuals … influence various aspects of mental and physical health [31, 32]. …
2025
PQQ Spells Cognitive enhancement
T Runestad - alchemicalbody.wordpress.com
… comparing both supplemental PQQ (20mg/day) and coQ10 (300mg/day) on healthy elderly patients with … in the recent history of PQQ as well as the general manager of BioPQQ brand of …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-06-20. DSLD Label ID: 302700. 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.