The analysis says fill weight 468 mg per capsule, with ~26 mg of pqq per gram, not per capsule. why mislead your customers?

The analysis report stated sample size for analysis was 468mg, and that was one capsule, and contained 26mg of PQQ. By calculation, the report indicated each gram of the supplement should contain 55.56mg of PQQ.

Is it derived from soy or have any soy?

Research Labs PQQ contains no soy 😀

Is this pqq created by fermentation

Research Labs PQQ supplements are manufactured via a unique proprietary bacterial fermentation process.

Hi! Is this product sourced and manufactured in the United States?

Yes, Research Labs PQQ is sourced and manufactured in a GMP Certified FDA Registered Facility here in the USA.

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Research Labs Ultra High Purity 20mg PQQ Capsules, 120 Capsules. Pure, Concentrated High Bioavailability. Pyrroloquinoline Quinone Supplement ATP Energy, Heart, Cognitive Support Nootropic

Research Labs Ultra High Purity 20mg PQQ Capsules, 120 Capsules. Pure, Concentrated High Bioavailability. Pyrroloquinoline Quinone Supplement ATP Energy, Heart, Cognitive Support Nootropic

Product ID: 317993416

Details

Brand
Research Labs
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
0.08 Kilograms
Item dimensions L x W x H
4 x 2 x 4

⚡25mg actual PQQ per capsule

🧪3rd party lab tested & verified

🧬99% pure, high bioavailability

€ 40.29

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Elevate your energy & brainpower with science-backed purity!

CLEAN CONSCIOUS - Vegan, gluten-free, GMO-free, and made in a GMP-certified USA facility with zero fillers or additives.
UNMATCHED POTENCY - Each capsule delivers a verified 25mg of ultra-pure PQQ, exceeding label claims for maximum energy and cognitive boost.
LAB TESTED TRANSPARENCY - Full 3rd party testing with results available—no guesswork, just pure, proven quality.
MITOCHONDRIAL POWERHOUSE - Supports mitochondrial regeneration and ATP energy production to keep you sharp and energized all day.
TRUSTED BY PROFESSIONALS - Join thousands of health-conscious millennials who rely on Research Labs for heart, brain, and energy support.

Research Labs Ultra High Purity 20mg PQQ Capsules provide a potent 25mg dose of 99% pure Pyrroloquinoline Quinone per capsule, verified by independent labs. Designed to optimize mitochondrial function, support heart health, and enhance cognitive performance, these vegan, gluten-free capsules are manufactured in a GMP-certified facility in the USA with no fillers or additives. Perfect for professionals seeking a clean, effective nootropic and energy supplement.

Specifications

ASIN	B08H7XHM2T
ASIN	B08H7XHM2T
Age Range Description	Adult
Best Sellers Rank	#114,847 in Health & Household ( See Top 100 in Health & Household ) #5,056 in Blended Vitamin & Mineral Supplements
Brand Name	Research Labs
Color	Ice
Container Type	Bottle
Customer Reviews	4.6 4.6 out of 5 stars (254)
Date First Available	September 2, 2020
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Item Dimensions	4 x 2 x 4 inches
Item Form	Capsule
Item Weight	0.08 Kilograms
Manufacturer	Research Labs
Manufacturer	Research Labs
Manufacturer Part Number	RLPQQ
Material Features	Concentrated
Number of Items	2
Primary Supplement Type	Non-specific
Product Benefits	Heart Health Support
Product Dimensions	4 x 2 x 4 inches; 2.79 ounces
Special Ingredients	Pyrroloquinoline Quinone
Specific Uses For Product	Laboratory
UPC	722537848626
Unit Count	120.00 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

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Excellent communication throughout the order process. Product is perfect.

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