How is Japanese Knotweed harvested?

Our Japanese Knotweed is harvested in the spring and fall from cultivated sources.

What is the strength ratio (herb: menstruum) in Japanese Knotweed?

The tincture extraction ratio is 1:5, meaning 1 gram of botanical is provided in each 5 mL of tincture.

Does Japanese Knotweed have an expiration date?

The bottle is stamped with a Manufacturing Date (MFG). Japanese Knotweed has a shelf life of 4 years from the MFG date.

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Biopure Health Japanese Knotweed | Immune Support | 84 Servings

Product ID: 30109587

Details

Brand
BioPure
Item Form
Liquids
Item Package Quantity
1
Manufacturer
BioPure
Package Information
Bottle

⚡Rich in resveratrol & polyphenols

🌿1:5 organic extraction ratio

🛡️Supports immune & cellular health

¥10818

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

🌱 Unlock nature’s secret weapon for unstoppable wellness!

IMMUNE DEFENSE BOOST - Elevate your body’s natural defenses with a scientifically backed resveratrol-rich formula.
PURE BOTANICAL POWER - Harness the full spectrum of Japanese Knotweed’s natural compounds for whole-body resilience.
VEGAN PRESERVATIVE FREE - A clean, plant-based supplement with zero artificial additives for mindful health enthusiasts.
CLEAN ORGANIC EXTRACTION - Crafted with low-allergenic organic sugarcane ethanol to preserve purity and potency.
CONVENIENT LIQUID TINCTURE - Easily integrate 2-3 daily doses into your wellness routine with a simple squeeze dropper.

Biopure Health Japanese Knotweed is a premium liquid tincture delivering 84 servings of resveratrol-rich botanical extract. Extracted organically at a 1:5 ratio using sugarcane ethanol, it supports immune, cellular, and neurocognitive health with a clean, vegan formula free from artificial preservatives. Perfect for professionals seeking a potent, convenient daily wellness boost.

Specifications

ASIN	B00VD0UH18
Age Range Description	Adult
Best Sellers Rank	#168,223 in Health & Household ( See Top 100 in Health & Household ) #469 in Echinacea Herbal Supplements
Brand	BioPure
Brand Name	BioPure
Container Type	Bottle
Customer Reviews	4.6 out of 5 stars 100 Reviews
Dosage Form	Liquid
Item Form	Liquids
Item Highlight	Japanese Knotweed, Resveratrol-Rich Botanical, Supports Immune & Cellular Wellness, 2 fl oz
Item Package Quantity	1
Item Weight	1.13 g
Manufacturer	BioPure
Manufacturer Part Number	543
Material Features	No Artificial, No Artificial Preservatives, Vegan
Model Number	543
Number of Items	1
Package Information	Bottle
Package Quantity	1
UPC	850068300112
Unit Count	2 Fluid Ounces

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.

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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.

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¥10818

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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

2 months ago

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