CO | Fertility Support


“Welcome a little one into your life, through a healthy lifestyle and power of love.”

“CO” is the first product released by DAYLILY Healthology, our media sites and platform focusing on interconnected issues with aspects of health and wellness. We share experiences and usher in inspiration for healthy and happy living.☺

Like many challenges life can present, having a baby can sometimes be a huge challenge. However, there are a few natural ways to improve fertility for both men and women, including nutritious diet and positive lifestyle choices, supplements are also helpful.

"CO" has been developed and delivered with Domestic largest contact lens manufacture Menicon Co., Ltd. which was available only with obstetrician-gynecologists prescription.

Our bodies get vitamins and minerals from daily diet and these supplements supports certain essentials for gynecological and fertility health.

Do not forget that we are not alone.

Do not let anxiety and stress get you down. Prepare your body, and enjoy every moment on the road to parenthood.🕊

Three types available: For women, for men and for both.

Recommended Starter Set comes along with our best-selling EAT BEAU-TEA!


Contents: 90 Capsules(30-day supply); recommended daily intake, take a total of 3 capsules daily.

Ingredient: L-Carnitine 180mg/ Rose Hips 100mg/ Coenzyme Q10 60mg/ Ginger Extract 50mg/ Vitamin E 10mg/ Hesperidin 10mg/ Glucopolysaccharide 8mg/ Proanthocyanidins 5mg/ Lycopene 5mg/Crocetin 2.25mg/ Resveratrol 1mg/ Astaxanthin 0.5mg/ Folic Acid 200μg/ Vitamin D 2μg

●CO - HE

Contents: 120 Capsules(30-day supply); recommended daily intake, take a total of 4 capsules daily.

Ingredient: L-Arginine 250mg/ L-Carnitine 200mg/ Organic Maca 100mg/Panax Ginseng 100mg /Coenzyme Q10 60mg/ Yam 50mg/ Vitamin E 30mg/ Oyster Extract 20mg/ Zinc 15mg/ Selenium 5μg/ Vitamin D 2μg


Contents: 180 Tablets(30-day supply); recommended daily intake, take a total of 6 tablets daily. For both men and women.

Ingredient: β-Carotene 3000μg/ Vitamin B1 10mg/ Vitamin B2 10mg/ Vitamin B6 10mg/ Vitamin B12 50μg/ Vitamin C 200mg/ Vitamin D 8μg/ Vitamin E 100mg/ Niacin 20mg/ Pantothenic Acid 5.5mg/ Biotin 50μg/ Folic Acid 400μg/ Calcium 300mg/ Magnesium 50mg/ Zinc 10mg/ Heme Iron(Iron) 5mg/ Selenium 20μg/ Manganese 2mg/ Copper 500μg/ Chromium 25μg/ Molybdenum 20μg/ Inositol 10mg/ Phosphatidylcholin 12mg/ Hesperidin 10mg


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We offer a variety of options that make the purchased items as an extraordinary gift for family, friends and for yourself. Select the option that best fits your needs before the Checkout. Please note that these are options with additional charge. Prices are NOT included in the packing slip for gift orders.

Shipping Policy

At DAYLILY, we use EMS service with the best rate for international shipping. PLEASE NOTE: Due to the novel coronavirus pandemic, international mails has been temporarily suspended to various countries. For updated details please confirm the link below.

Shipping costs by total weight per orde (Japanese Yen)

USA & Canada
UK & Europe

Orders are processed Monday through Friday and most orders will normally be dispatched within 2-5 business days from the date ordered, excluding weekends and public holidays. 

Please note EMS International Courier DOES NOT run over the weekend and public holidays. Wherever possible, orders received after 3:00 p.m. Japan Standard Time will be considered placed and be processed the next business day.

The estimated delivery does not include delays caused by weather, shipping couriers, public holidays, customs holds & any other delay outside of our control.

*We are unable to ship to PO Boxes.
 *From time to time, there may be out-of-stock items that will not be shipped. In the case, we will contact you before processing the order.

Payment Policy

DAYLILY accepts payments by any of the following methods.
We DO NOT accept payment by cash or international bank transactions.

⚫︎ Credit Card
The following payment methods are available for use:
- Mastercard
- American Express
- Diner's Club

⚫︎ Paypal
When selecting this option at checkout, you will be redirected to the PayPal site to 'Log In' and review the amount shown before clicking 'Pay Now'.
Once this transaction is complete, you will then return to DAYLILY.

*All prices on DAYLILY are in Japanese Yen.
*Exchange Rates: Orders are paid in JPY and the exchange rate will be calculated at time of purchase by your credit card processor.
We are unable to offer adjustments for exchange rate changes.
*Customs Taxes & Duties: The total amount per order DOES NOT include your local sales taxes or import duties, which may be charged to your purchase upon entry to your country.

Return & Exchange

All items from our online store are sold on a NON-RETURNABLE basis.
In general, DAYLILY does not accept return or exchange unless the items you ordered has a quality issue.

We take care to pack your items carefully so that they won't get damaged in transit.
For whatever reason, if items arrive damaged, faulty or incorrect from your order, please contact our customer service ( for details and we will do our best to resolve the issue.

REFUND (if applicable)
• A refund may not be issued if products are returned due to the shipment rejected by customer without contacting us first.
• All refunds will be returned to the payment method of your original payment within 7-10 days, if you have not received a refund after 10 days, we ask that you first check with your bank or Credit Card Company as it may take some time before your refund is officially posted.
• Any discount or coupon will not be refunded. You will only be refunded by the actual amount you paid.

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