🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Veggie Capsule(s) Serving Size
30 Servings
Non-Nutrient/Non-Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

PQQ
20 mg
📊 Market median: 20.0mg (9 products) 📚 5 studies — no high-quality reviews
This product: 20mg

Other Ingredients

Cellulose Modified Cellulose

Label Claims — Verification

All Other
Structure/Function

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

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

🧪 Formulation Notes

Doctor’s Best PQQ with BioPQQ provides pyrroloquinoline quinone (PQQ). PQQ is a polyphenol with anti-oxidant properties that's important form energy production and supports nerve cells and cognitive functions. PQQ also stimulates the growth of new mitochondria even in aging cells.

Non-GMO Gluten Free Soy Free

Vegan

Additional Information

Mitochondria are the cell's power producers, generating about 90% of the energy for physical and mental functions. Helps support mitochondria biogenesis and function Helps support cardiovascular health and cellular energy Helps support cognitive functions

YDRB295-3

Helps support the entire nervous system

Vegan

Store in a cool dry place.

Product Details

UPC / SKU 7 53950 00295 1
DSLD Entry Date 2019-08-23
Product Type Non-Nutrient/Non-Botanical
Form Capsule
DSLD ID 203334
Data Updated 2026-04-11

Research Evidence

We're building the evidence profile for this product's ingredients.

Our team is working to connect every product on the American market with peer-reviewed research. Check back soon for evidence-backed analysis.