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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Description

⚡ Unlock next-level energy & brain power with science-backed purity!

ULTRA HIGH PURITY - Crafted with a cutting-edge process delivering 99% pure PQQ for maximum bioavailability and effectiveness.
LAB TESTED POTENCY - Get 25mg PQQ per capsule, verified by independent labs—no guesswork, just pure power.
INTRODUCTORY VALUE OFFER - Half the cost, twice the capsules—premium quality that your future self will thank you for.
HEART COGNITIVE SUPPORT - Clinically backed to promote heart health and sharpen mental clarity—because your brain and heart deserve the best.
MITOCHONDRIAL ENERGY OPTIMIZER - Supports ATP production and mitochondrial regeneration to keep your energy and focus unstoppable.

Research Labs' Ultra High Purity PQQ Capsules deliver a potent 25mg dose per capsule, verified by third-party labs, with 99% purity for superior bioavailability. Designed to optimize mitochondrial function, support heart health, and enhance cognitive performance, this 120-capsule supply offers exceptional value with premium quality guaranteed.

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.