About Nakaya Shoten

We propose and sell products centered on intestinal health, based on the philosophy of enjoying life with a healthy body.

We believe that building a healthy body requires many factors to be in a well-balanced state, including diet, exercise, sleep, and mental health.

Why not incorporate ``intestinal activity'' into your meals, which are essential to your daily life? We offer "intestinal activity products" that are easy to start.

Shop Nakaya Shoten
Company name: Nakaya Co., Ltd.
Address : 5-2-44 Hanawata, Utsunomiya City, Tochigi Prefecture 320-0027
Contact information TEL: 028-680-5260 E-mail: info.shop@aidaya.shop

Kestos Q&A

What is Kestos?

Kestose is a type of oligosaccharide and is a highly safe carbohydrate that is also found in vegetables and fruits such as asparagus, onions, and pumpkin.

I would like to purchase Case Toth on a regular basis. What procedures are required?

There is no need for any particularly complicated procedures. Please add the products that can be purchased regularly from this site to your cart and proceed to the payment procedure. Your regular purchase will start after payment is completed. We will deliver Kestos every month. Here are the products that can be purchased regularly.

Can I cancel my subscription at any time?

You can cancel your subscription at any time. There are also no penalties.
You can cancel your contract immediately by contacting us before the product is shipped.
However, please note that refunds cannot be made after shipping.

Please tell me about the payment type (payment method) when purchasing products.

For payment, you can use various credit cards (VISA, Master, AMEX, JCB), Apple Pay, Google Pay, Amazon Pay, PayPal, and bank transfer.

Where is this product manufactured?

The processing facility is Narumiya Co., Ltd. Atsugi Factory (4018 Nakatsu, Aikawa-cho, Aiko-gun, Kanagawa Prefecture).

Please tell me about shipping charges

Free shipping when purchasing 2 or more sets.
If you purchase only one set, shipping fee will be 330 yen.

Is it possible to deliver products nationwide?

yes. We can deliver to all parts of the country. Shipping charges are free if you purchase 2 or more sets. The standard shipping fee is a flat rate of 330 yen.

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