더블우드 PQQ 피롤로퀴놀린퀴논 20mg, 60캡슐 – 미토콘드리아 에너지·뇌 기능·항산화 지원 포뮬러
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😊 제품 세부정보
😊 제품 세부정보
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Supports Cardiovascular and Cognitive Health
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Promotes Mitochondrial Biogenesis
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Made with Non-GMO Ingredients
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Gluten Free
• Supports Cardiovascular Health: Research has shown Pyrroloquinoline quinone may be beneficial for supporting a healthy cardiovascular system.
• Supports Cognitive Health: Studies have shown Pyrroloquinoline quinone may support cognitive health due to its neuroprotective properties.
• Promotes Mitochondrial Biogenesis: Pyrroloquinoline quinone promotes the biogenesis of cellular mitochondria as well as supporting their efficiency at energy production.
PQQ (Pyrroloquinoline quinone) is a small quinone molecule which acts as a REDOX agent, allowing it to reduce oxidants before being recycled back into an active form by glutathione, making it capable of acting again as an antioxidant.
The main benefit of PQQ supplementation is its ability to support the production and effective function of mitochondria, which play the key role of converting nutrients into energy which can be used by cells. There is also research suggesting PQQ may be beneficial for supporting cardiovascular and cognitive health.
| Amount Per Serving | % Daily Value | |
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| PQQ (Pyrroloquinoline Quinone Disodium Salt) | 20 mg | * |
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✈️ 배송정보 ( 개인통관부호 )
✈️ 배송정보 ( 개인통관부호 )
📦 Personal Customs Clearance Code Notice
For products shipped from overseas, entering a Personal Customs Clearance Code is required.
To ensure smooth customs clearance and fast delivery, please make sure the following information matches exactly:
- Personal Customs Clearance Code
- Recipient’s full name
- Contact phone number
If any of the above information does not match, customs clearance may be delayed or the shipment may be returned.
You can issue or check your Personal Customs Clearance Code at the link below:
https://unipass.customs.go.kr/csp/persIndex.do
Thank you for your cooperation to ensure a safe and timely delivery.
🙏고객 안내 사항
🙏고객 안내 사항
🔄 Product & Packaging Update
Product packaging may change without prior notice.
Please be assured that only the packaging may differ; the ingredients and product quality remain the same.
⚕️ Health Disclaimer
This product is not intended to diagnose, treat, cure, or prevent any disease.
Please read the label and directions carefully before use, and consult a healthcare professional if you have any concerns.
⚠️ 교환 및 환불 안내
⚠️ 교환 및 환불 안내
🔁 Exchange & Refund Policy
1️⃣ Incorrect Shipment or Damaged Items
If an item was shipped incorrectly or damaged due to a verified mistake by KYPICK,
we will offer a full refund or an exchange for the same item after reviewing photo evidence.
Please note that we may request additional information during the review process.
2️⃣ Change of Mind
For exchanges or refunds due to a change of mind, return shipment to the U.S. is required.
In this case, round-trip international shipping costs are the customer’s responsibility,
and fees may vary depending on the item type, weight, and destination.
❌ Order Cancellation Policy
⏰ Cancellation Window
Orders may be canceled only if requested via 1:1 inquiry before 5:00 PM (KST) on the same day the order is placed.
Please note that it may take some time for the cancellation to be reflected in the system.
🚫 Cancellation Not Available
Order cancellation is not possible if:
The order status has changed to “Preparing for Shipment” or “Shipped”
→ Item quantity changes and cancellations are not allowed
Requests made on weekends or public holidays
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Discover more in our FAQ
Are all products 100% authentic?
Are all products 100% authentic?
All KY PICK products are 100% authentic. Through long-term direct dealings with manufacturers in the United States, we provide our customers with only safe, high-quality products.
How long does shipping take to my country?
How long does shipping take to my country?
After payment is completed, your product will be shipped from the United States after a three-day preparation period. This process, including air shipping, customs clearance, and domestic delivery, takes 5-10 days. Delivery may be delayed due to air or customs delays, depending on airline or customs conditions.
How much is the shipping cost?
How much is the shipping cost?
For orders under $70, shipping from the US to Korea will incur a $10 shipping fee. Orders over $70 are free shipping.
Can I return or exchange my order?
Can I return or exchange my order?
If you wish to cancel your order, please request it via chat. Please note that orders cannot be cancelled after 5:00 PM, as shipping has already been completed. Furthermore, please note that once an item has been shipped, regardless of the time of day, product quantity changes and cancellations are not possible. ※ Cancellations are not possible on weekends and public holidays, so please choose carefully before ordering.
What should I do if my delivery is delayed?
What should I do if my delivery is delayed?
Delivery may be delayed due to issues such as out-of-stock items or backorders from U.S. manufacturers. In such cases, KY PICK will send you a separate notice.

