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

Product ID: 317993416

Details

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

⚡20mg ultra-pure PQQ per capsule

🧪3rd party lab tested for guaranteed potency

🧬99% bioavailability for max absorption

€ 43.31

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Unlock your brain & heart’s full potential with ultra-pure PQQ power!

CLEAN VEGAN TRUSTED - Made in a GMP-certified USA facility, free from gluten, GMOs, fillers, and additives—pure wellness you can trust.
HEART COGNITIVE SUPPORT - Clinically recognized to support heart health and cognitive function, keeping you sharp and energized all day.
PURE POWERHOUSE ENERGY BOOST - Each capsule delivers a potent 20mg of ultra-pure PQQ to supercharge your mitochondrial ATP production.
SCIENTIFICALLY VERIFIED QUALITY - Transparent 3rd party lab results prove you get 25mg potency, exceeding label claims—no guesswork, just results.
ADVANCED BIOAVAILABILITY FORMULA - Crafted with a costly, cutting-edge process ensuring 99% purity and superior absorption for maximum effect.

Research Labs Ultra High Purity 20mg PQQ Capsules offer a scientifically validated, highly bioavailable Pyrroloquinoline Quinone supplement designed to optimize mitochondrial energy, support heart health, and enhance cognitive function. Manufactured in a GMP-certified USA facility, each batch undergoes rigorous 3rd party testing to ensure purity and potency, delivering more than the labeled dose with zero fillers, gluten, or GMOs—perfect for health-conscious professionals seeking a clean, effective nootropic boost.

Specifications

ASIN	B08H7XHM2T
ASIN	B08H7XHM2T
Age Range Description	Adult
Best Sellers Rank	#98,279 in Health & Household ( See Top 100 in Health & Household ) #4,153 in Blended Vitamin & Mineral Supplements
Brand Name	Research Labs
Color	Ice
Container Type	Bottle
Customer Reviews	4.6 4.6 out of 5 stars (258)
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 kg
Manufacturer	Research Labs
Manufacturer	Research Labs
Manufacturer Part Number	RLPQQ
Material Features	Concentrated
Number of Items	2
Package Size Name	120 Count
Primary Supplement Type	Non-specific
Product Benefits	Heart Health Support
Product Dimensions	4 x 2 x 4 inches; 2.79 ounces
Recommended Uses For Product	ATP Energy, Heart, Cognitive Support
Special Ingredients	Pyrroloquinoline Quinone
Specific Uses For Product	Laboratory
UPC	722537848626
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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€ 43.31

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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