There are 2 different Suggested Uses posted; which is the best??? After a meal is not away from food.

Directions on the bottle say "Suggested Adult Use: Take 1 capsule daily with food, [...]".

From where are the actual ingredients sourced?

The trademark BioPQQ is located in Japan.

Why the "bio" descriptor? Is it somehow more bio-available than the competition? How?

BIO PPQ is a registered trademark of Mitsubishi.

Anybody lost weight taking this?

Its primary function is not weight loss.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Doctors Best Best PQQ

Product ID: 143910950

Details

Allergen Information
Gluten Free
Brand
Doctor's BEST
Dosage Form
Capsule
Flavour
Unflavoured
Item Weight
32 g
Item dimensions L x W x H
5.4 x 5.4 x

🌿Vegetarian & allergen-free

🧠Supports cognitive function

🇺🇸Made in USA quality

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 97.43

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Description

🧠 Elevate your mind, own your day!

CLEAN PURE FORMULA - Gluten-free, soy-free, and vegetarian capsules ensure a clean supplement experience without compromise.
COMPACT CONVENIENT - 30 easy-to-swallow capsules in a sleek bottle, designed for your on-the-go lifestyle.
BOOST YOUR BRAINPOWER - Clinically favored for enhancing memory & mental clarity, perfect for busy professionals and lifelong learners.
JOIN THE COGNITIVE ELITE - Used by students and seniors alike, this rare supplement is your secret weapon for mental edge.
TRUSTED QUALITY FROM USA - Manufactured under strict standards in the USA, guaranteeing premium potency and safety.

Doctor's Best PQQ is a premium, vegetarian-friendly supplement designed to support cognitive function and mental clarity. Gluten and soy-free, it is manufactured in the USA and comes in a convenient 30-capsule bottle. Popular among students and seniors, it enhances memory retention and brain health, making it a sought-after choice for professionals aiming to stay sharp.

Specifications

ASIN	B00CB50KXO
Allergen Information	Gluten Free, Soy Free
Best Sellers Rank	#151,754 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,002 in Combination Multivitamins & Minerals
Brand	Doctor's BEST
Container Type	Bottle
Country of Origin	USA
Customer Reviews	4.5 out of 5 stars 982 Reviews
Dosage Form	Capsule
Flavor	Unflavoured
Flavour	Unflavoured
Global Trade Identification Number	00753950002951
Item Dimensions	5.4 x 5.4 x 9.5 Centimeters
Item Weight	0.07 Pounds
Item dimensions L x W x H	5.4 x 5.4 x 9.5 Centimeters
Manufacturer	GIP Super Market
Manufacturer Part Number	DRB-00295
Material Features	Vegetarian
Model number	DRB-00295
Net Quantity	30.00 Count
Number of Items	1
Package Information	Bottle
UPC	753950002951 885710026041
Unit Count	30.00 Count
Warranty Description	no warranty available

Reviews

E**E

21.02.2016

J**.

8.05.2016

S**R

20.11.2014

Y**Y

26.09.2018

C**S

29.12.2022

A**R

20.07.2025

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 97.43

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews