Japan's No. 1 Brand on Rakuten
2024-08~10
Bone Health & Calcium Category

A super-functional jelly kids will actually want to eat
Instead of a table full of traditional supplements, give your child a concentrated bite of goodness they’ll eagerly reach for every day.
Multiple ingredients in one stick—a simple alternative to traditional supplements.
1. Is height determined by genetics? Wrong!
"Dual-Action Natural Growth Hormone" unlocks growth potential beyond genetics
A blend of a-Gpc, zinc, and 5 growth-supporting amino acids activates natural growth hormone production. It is highly absorbable and places a minimal metabolic burden on the body, without the risk of hormonal imbalances or early puberty associated with taking synthetic growth hormones directly.
Clinical Validation and Benefits:
Human Clinical Trials: Multiple clinical studies have confirmed that it can stimulate human growth hormone (HGH) secretion while providing the phospholipids needed to repair brain cell membranes, supporting children's brain development and cognitive function.
2. Safety for Children
Naturally occurring nutrient: AGPC is found in natural foods such as breast milk, egg yolks, and deep-sea fish. It is not a synthetic hormone or medication and is highly biocompatible.
・Highly absorbable with a minimal metabolic burden, it does not carry the risks of endocrine disruption or early puberty associated with direct supplementation with synthetic growth hormone.
・International safety recognition: Recognized under the U.S. FDA's GRAS designation, the highest international safety rating, making it suitable for safe daily consumption by children.
1. Zinc forms the active site of more than 300 enzymes in the human body. Without enough zinc, the pituitary gland cannot properly synthesize and release growth hormone. Growth hormone receptors on cell surfaces also need zinc to activate so they can receive signals for height growth.
2. Safety for children:
An essential trace element: Zinc is a basic trace mineral that the body needs every day as part of everyday nutrition. It contains absolutely no externally supplied hormones, fully supports children's natural growth patterns, and is extremely safe.
Children's bone development and growth hormone secretion require a precisely balanced protein foundation. Smart Jelly carefully selects 5 key amino acids for growth to create a premium formula designed specifically to help children grow taller:
🛡️ Our Commitment to the Highest Safety Standards: All products use 100% food-grade pure fermented amino acids, with no synthetic drugs or added hormones, and will never trigger precocious puberty. Meets daily nutritional safety standards for children for worry-free everyday use!
10 times more effective than calcium supplementation! The "bone-building process" that forms the bone matrix
Bonepep®️ Patented Polypeptide Growth Factor
Japan NIPPI Collagen Platinum Peptide GFF-01
NIPPI Premium 100% Pure Collagen Peptides Platinum Edition from Japan uses globally patented ginger enzyme hydrolysis technology to produce highly effective, sustained-release, low-molecular-weight GFF-01 Platinum Peptides. Key Features and Specifications
Human Clinical Trials: Clinical studies confirm that it specifically replenishes the organic bone matrix, providing a reinforcing framework for minerals (calcium, magnesium, and phosphorus) to attach to, improving bone resilience and fracture resistance.
Joint and Cartilage Support: Clinical findings show that it promotes the proliferation of growth plate cartilage cells, maintains joint cartilage health and elasticity, and supports children's smooth growth and development.
Meiji Pharmaceutical Protein CPP®
Technology & Patents: Uses patented enzymatic hydrolysis technology from Japan's Meiji to precisely break down milk casein into bioactive peptides (CPP) rich in phosphoserine, effectively preventing calcium from precipitating in the alkaline environment of the intestines.
Clinical Evidence & Benefits:
Human Clinical Trials: Clinical studies confirm that CPP binds to calcium ions to form soluble chelates, preventing insoluble calcium deposits in the lower small intestine and increasing calcium absorption severalfold.
Mineral Utilization: Clinical findings show that, in addition to promoting calcium absorption, CPP supports the synergistic absorption of trace elements such as iron, zinc, and magnesium, helping strengthen bone and tooth development.
Source & Origin: Extracted from high-quality fresh milk casein certified under patents held by Japan's Meiji pharmaceutical company.
3. Kids grow taller while they sleep!
Exclusive Deep Sleep X Growth Formula
GABA (gamma-aminobutyric acid)
: Consistent deep sleep for rapid height growth. Helps children fall into deep sleep quickly, allowing nighttime growth hormone (GH) secretion to reach its peak.
Exceptional safety, natural and non-habit-forming: Made with an amino acid naturally present in the human body. Not a sleeping medication, with no dependency or side effects, so children can take it daily with peace of mind.
Liquid Calcium Lactate
Calcium is not only a building block for strong bones but also a "natural sleep aid" for the nervous system. That's the idea behind drinking a glass of milk before bed.
Vitamins D and K
Not only the perfect partner for calcium, but also a great way to help regulate your sleep cycle.
A complete breakdown of the core formula, with no unnecessary additives:
(Bone Growth)
a-GPC , zinc yeast
(Natural growth hormone activation)
Calcium lactate
Collagen GFF-01
Deep-sea fish chondroitin
L-VITA Growth Amino Acid Complex
Vitamins D3,K2
GABA Natural Sleep-Promoting Amino Acid
Multiple benefits in one gel—replace your home health kit with a single tube
1 jelly stick = "A perfect blend of over 10 high-purity patented extracts"
Each stick contains only about as much sugar as 1/20 of an apple 🍎 | High absorption rate
Made with natural fruit extracts and lightly sweetened
100% water-soluble, ultra-small molecules for greatly enhanced absorption!
Absolutely no artificial sweeteners (aspartame, sucralose, etc.) or artificial colors
Research and Development Process
Premium Ingredients
Testing and Quality
Our Japanese team fine-tuned the formula down to 0.1 grams. After hundreds of ingredient and taste-preference tests, they created the ideal jelly formula with a natural taste and no medicinal flavor.
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Every Smart Jelly stick reflects the uncompromising commitment to quality of a GMP-certified pharmaceutical manufacturer in Japan.
Japanese artisans' dedication to ingredients is driven by an uncompromising pursuit of effectiveness.
The R&D team evaluates not only ingredient purity and safety, but also solubility, stability, and intestinal absorption through dozens of rigorous tests. Only ingredients verified for both efficacy and safety qualify for inclusion in the formula.
OKAMI is committed to manufacturing to Japan's highest GMP-certified standards, with strict oversight at every stage. It also implements the international HACCP food safety management system, conducting hazard analysis and monitoring critical control points throughout production.
From raw material intake and aseptic filling to final product release, every Smart Jelly stick undergoes 300+ rigorous tests, including checks for heavy metals, plasticizers, and microorganisms, to ensure 0 contaminants, 0 preservatives, and 0 chemical residues. Backed by two internationally recognized standards, OKAMI builds an unbreakable food safety shield for children, giving parents complete peace of mind with every serving.
Nutritional ingredients often have a sour, astringent, or grassy taste. We study each ingredient’s flavor profile, then run hundreds of tests to find the perfect sweet-tart balance using natural fruit juice to mask unwanted flavors. Every bite bursts with fruity flavor, with a springy, smooth texture that goes down easily.
Make daily nutrition the “delicious reward” kids look forward to most!
When it comes to safety, we’re even more demanding than parents
Dual certification by JFRL and SGS. Thoroughly tested for safety—free from radioactivity, heavy metals, and pesticides.
🛡️ Japan GMP × HACCP Dual Certification
Following the highest international standards for food safety management, we conduct rigorous safety testing at every stage, from incoming raw materials and aseptic filling to final packaging, ensuring every Smart jelly stick meets zero-defect safety standards.
🧪 SGS Testing: 500+ Ingredient and Pesticide Test Report
【SGS Tested and Approved · Guaranteed Purity and Peace of Mind】 This product has passed rigorous testing by SGS, a globally recognized testing organization, including comprehensive screening for 502 pesticide residues. All results meet international safety standards. Free from pesticide contamination and harmful residues, it provides pure nourishment you and your family can trust.
Japan JFRL testing for radioactivity, heavy metals, and microorganisms: 10+ items
The entire Smart Jelly range was submitted to JFRL (Japan Food Research Laboratories), a leading authority recognized by Japan's Ministry of Health, Labour and Welfare, for rigorous testing, passing more than 10 stringent safety standards:
Backed by a trusted Japanese testing authority, with thorough checks from raw ingredients to finished products, so parents can feel confident giving their children specialized nutritional support!
Certified by trusted experts for quality you can rely on
Japan's No. 1 Brand on Rakuten
2024-08~10
Bone Health & Calcium Category
Healthcare Professionals' Favorite Brand Award 2025
Safe and gentle, thoughtfully made to protect your health
Personally recommended by healthcare professionals
HK01 Brand Awards 2024
Brand Excellence Award of the Year
Rooted in Hong Kong, building a reputation for quality and setting the standard as a trusted brand
Smart-jelly™ Functional Jelly for Kids
A powerhouse jelly kids will ask for
Instead of a table full of traditional supplements, give kids a concentrated bite of goodness they'll eagerly reach for every day.
Multiple ingredients in one jelly stick replace traditional supplements.
OKAMI 五大營養專科 - 每條都是精華