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PQQ Lozenge 20 mg

product on market Lozenge Seeking Health Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Pyrroloquinoline quinone (PQQ) is researched for its potential to support mitochondrial function and cognitive health. Current evidence supporting these effects in humans is considered limited. The ingredient profile maintains a high safety rating with no significant concerns noted.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for PQQ Lozenge 20 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Lozenge(s)
Serving Size
30
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)

Other Ingredients

Xylitol Ascorbyl Palmitate natural Cherry flavor Silica
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: Take 1 lozenge by mouth with or without food. Do not take within 5 hours of bedtime as it may interfere with sleep. Use as directed by your healthcare professional.

Warnings & Precautions

Children and pregnant or lactating women should consult their healthcare practitioner prior to use.

Children and pregnant or lactating women should consult their healthcare practitioner prior to use.

Do not use if tamper seal is damaged.

Storage: Keep closed in a cool, dry place out of reach by children.

Formulation Notes

Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, artificial colors, or artificial flavors.

PQQ Lozenge meets or exceeds cGMP quality standards.

Additional Information

Storage: Keep closed in a cool, dry place out of reach by children.

Physician formulated

This package is completely recyclable

Metadata

Product Details

UPC / SKU7 98295 54965 5
DSLD Entry Date2020-08-23
Product TypeNon-Nutrient/Non-Botanical
FormLozenge
DSLD ID233463
Data Updated2026-04-11
Research

Research Evidence

6
Research Sources
49
Avg Quality
5
Rct
1
Clinical Trial
C The impact of six-week dihydrogen-pyrroloquinoline quinone supplementation on mitochondrial biomarkers, brain metabolism, and cognition in elderly individuals with mild cognitive impairment: a randomized controlled trial
Rct The journal of nutrition, health & aging 2024 PubMed DOI
C Effect of Dietary Pyrroloquinoline Quinone Disodium Salt on Cognitive Function in Healthy Volunteers: A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study
Rct Journal of the American Nutrition Association 2022 PubMed DOI
C Effect of the Antioxidant Supplement Pyrroloquinoline Quinone Disodium Salt (BioPQQ™) on Cognitive Functions
Rct Advances in experimental medicine and biology 2016 PubMed DOI
C Effects of Pyrroloquinoline Quinone (PQQ) Supplementation on Aerobic Exercise Performance and Indices of Mitochondrial Biogenesis in Untrained Men
Rct Journal of the American College of Nutrition 2020 PubMed DOI
C EFFECTS OF PYRROLOQUINOLINE QUINONE (PQQ) SUPPLEMENTATION ON NON-ENDURANCE TRAINED ATHLETES
Clinical Trial ClinicalTrials.gov 2024
C Pyrroloquinoline quinone disodium salt improves brain function in both younger and older adults.
Rct Food & function PubMed DOI
View all evidence for Pqq →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.