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PQQ Energy

product on market Capsule NOW Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 75% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula combines PQQ and Coenzyme Q-10, which have moderate evidence for supporting mitochondrial function and cellular energy. Acetyl-L-Carnitine and Vitamin B12 further support metabolic processes and neurological health. Overall, research coverage for this specific ingredient combination remains limited.

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

Label

Product Label

Label for PQQ Energy
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veg Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
75%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mcg (41667% DV)
416.7× RDA — above typical dose 139 studies (A:1, B:44)
PQQ
20 mg
Market median: 20.0mg (9 products) 5 studies — no high-quality reviews
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)

Other Ingredients

Hypromellose Microcrystalline Cellulose Stearic Acid Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Usage: Take 1 capsule daily with a meal.

Warnings & Precautions

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication (especially warfarin or acenocoumerol), or have a medical condition.

Keep out of reach of children.

Not manufactured with wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formulation Notes

Mitochondria are the organelles that produce almost all of the cellular energy the body requires. While present in all cells, organs like the heart and brain are particularly dense with mitochondria due to their high energy demands. Pyrroloquinoline quinone (PQQ) is a B vitamin-like enzyme cofactor that helps to maintain the integrity of mitochondrial structures and promotes the generation of new mitochondria within cells. PQQ may thus help to maintain robust cellular energy production, support heart health, and promote normal cognitive function. CoQ10 and Acetyl-L-Carnitine have been included for their critical roles in mitochondrial function and energy production.

Cognitive support Free radical scavenger Supports mitochondrial function

Triangle K (Kosher)

Vegetarian/Vegan

Non-GMO

Not manufactured with wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients.

Made and quality tested in the USA with globally sourced ingredients.

Additional Information

GMP Quality Assured

Triangle K (Kosher)

General Health Family owned since 1968.

Metadata

Product Details

UPC / SKU7 33739 03168 6
DSLD Entry Date2024-10-24
Product TypeOther Combinations
FormCapsule
BrandNOW
DSLD ID313981
Data Updated2026-04-11
Research

Research Evidence

237
Research Sources
53
Avg Quality
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.