Former Japan Volleyball Representative Saori Kimura Posts About "Niko Niko Calcium" Beloved by Her 3-Year-Old Child

Former Japan national volleyball team member Saori Kimura has published an Instagram post about "Niko Niko Calcium," a calcium supplement she uses for her 3-year-old child. The supplement, sold by YORISOU Inc., features high-absorption calcium, is domestically produced, additive-free, and comes in a tasteless, odorless powder.
キャンペーンNQ 43/100出典:PR Times

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  • 📰 Published: May 2, 2026 at 21:00
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Introduction YORISOU Inc. (Shinagawa-ku, Tokyo; Representative Director: Harumitsu Miyashita), which handles children's nutritional support, sells the calcium supplement "Niko Niko Calcium." Former Japan national volleyball representative Saori Kimura posted about it on Instagram, and the response has attracted significant attention. Kimura, who has focused on bones and muscles as an athlete for many years, has now, as a mother, chosen a method for calcium supplementation. Here's her candid report. Summary of Saori Kimura's Instagram Post Kimura, who daily struggles with her 3-year-old child's picky eating, shared her relatable concern: "I worry whether my child is getting a balanced diet from home-cooked meals." This led her to incorporate Niko Niko Calcium. She usually mixes it quickly into dishes like miso soup and natto. Since it's tasteless and odorless, she says, "My child eats it without any suspicion," providing a realistic voice unique to families with picky eaters. She also writes that being domestically produced and additive-free brings a sense of security as a mother focused on her child's diet. Post URL: https://www.instagram.com/p/DXbmFTbEjO8/ Saori Kimura's Post Niko Niko Calcium, which I always use 💪🏼✨ Because I have a 3-year-old who is still picky about food, I often worry whether my child is getting a balanced diet from home-cooked meals. So I always mix it quickly into miso soup and other daily dishes ☺️☺️ (This day, I mixed it into natto and miso soup 👩🏻‍🍳) Since it's tasteless and odorless, my child eats it without any suspicion, and Niko Niko Calcium helps me every day 🙆‍♀️✨ Of course, since it's domestically produced and additive-free, it's perfectly safe and secure!! As a mother, I wanted my child, who is in a growth spurt, to value food and get proper nutrition 😌🫶🏼 Reasons Why a Former Athlete Chose It: 3 Points a Body Professional Approves Of As a former Japan women's volleyball national team player, Kimura was an athlete with an exceptionally high awareness of nutrition during her active career. Even after retirement, Kimura continues to care for her own body, and there's a reason why she carefully selected this calcium supplement for her child. ① Contains "Nano Unical," Patented High-Absorption Calcium Niko Niko Calcium uses the patented high-absorption calcium "Nano Unical," derived from natural shellfish. While the absorption rate of calcium from milk is said to be about 40%, this product contains a high-absorption type of calcium that is easily absorbed by bones and teeth. For Kimura, who as an athlete is well-versed in absorption efficiency, this ingredient design is convincing. ② Domestically Produced, Additive-Free, Manufactured in a GMP Certified Factory It is made from 100% natural ingredients, free from 5 additives. It is domestically produced in a GMP certified factory and tested for radiation, thoroughly ensuring the safety and security of what children consume. Kimura's words, "Of course, since it's domestically produced and additive-free, it's perfectly safe and secure!!" embody this trust. ③ Tasteless, Odorless Powder - Undetectable Even by Picky Eaters Being a powder type, it can be mixed into anything without changing the taste or aroma of everyday meals. One packet provides a glass of milk's worth (220mg) of calcium easily, making it easy for families with children who have irregular eating habits or picky eating to continue using it. ○Product Name: Niko Niko Calcium (30 packets) ▶ Official HP https://yorisou.shop/lp?u=NCC001_ot_001 ▶ Rakuten https://item.rakuten.co.jp/niconico-tetsubun/ncc01/ ▶ Amazon https://www.amazon.co.jp/dp/B0GKP7GPWS ○About YORISOU Inc. Our mission is to "support children's health with less burden on parents," and we develop products that address parents' concerns. YORISOU Inc. 2F Gotanda PLACE, 1-3-8 Nishi-Gotanda, Shinagawa-ku, Tokyo Contact: Harumitsu Miyashita Phone: 0570-010-130 (Weekdays 10:00-18:00, excluding weekends and holidays)