“JNB” (Junior Be Big) — children's vitamins with calcium, K2 and D3 for growth, bones, teeth and immunity.

“JNB” (Junior Be Big) is a new generation dietary supplement from PROJECT V (VISION), created to support the harmonious growth and development of children. The complex is specially designed to strengthen bones, muscles, teeth, joints and ligaments during the period of intensive growth. It combines bioavailable forms of calcium, unique plant extracts, organic silicon and a vitamin and mineral complex that work synergistically for the health of the child.

The basis of “JNB” is calcium in two forms — bisglycinate and calcium carbonate. These are responsible for the strength and structure of bone tissue, tooth formation and the proper functioning of the cardiovascular and nervous systems. Calcium deficiency in children can lead to weak bones and growth problems, so adequate intake is critically important. In combination with vitamin D3 and silicon, calcium is absorbed much more efficiently, ensuring proper skeletal development.

A special feature of the formula is nettle extract, a natural source of organic silicon, vitamins and microelements. Silicon is a key element of connective tissue, which determines the strength and flexibility of tendons, ligaments and cartilage, and is also responsible for the health of blood vessels and skin. In combination with calcium and vitamin D3, it creates optimal conditions for the formation of healthy teeth and bones.

“JNB” also contains vitamin K2 (Menaquinone-7), an innovative component of baby food that is now considered a real breakthrough in nutrition. Its main role is to ‘direct’ calcium to bone tissue, preventing its deposition in blood vessels or joints. Thanks to this, the formula not only promotes growth but also protects the child's cardiovascular system.

For additional antioxidant support, blackcurrant cryo-powder is included in the complex. It contains vitamin C, flavonoids and polyphenols, which help protect cells from damage, strengthen the immune system and improve blood circulation. Currants also have a positive effect on the absorption of nutrients, and their pleasant taste makes taking vitamins comfortable for children.

✨ Brief description of each component of “JNB” (Junior Be Big):

• Calcium (bisglycinate and calcium carbonate) — forms bones and teeth, regulates the heart and nervous system, and reduces the risk of bone fragility.
• Vitamin D3 — enhances the absorption of calcium and phosphorus, promotes skeletal growth and the formation of strong tooth enamel, and supports the immune system.
• Vitamin K2 (Menaquinone-7) — directs calcium to bones and teeth, prevents its deposition in blood vessels, protects the cardiovascular system.
• Vitamin B1 — is responsible for energy metabolism, nervous system function, memory and attention, and helps children stay active and resilient.
• Nettle extract — a source of organic silicon, chlorophyll, proteins, minerals and antioxidants that strengthen bones, immunity and the digestive system.
• Silicon is essential for the strength of collagen fibres, the health of bones, cartilage, skin, nails and hair, as well as for calcium absorption.
• Blackcurrant cryo powder is rich in antioxidants and vitamin C, protects cells, improves metabolism and makes the complex taste pleasant for children.

✅ Thus, “JNB” (Junior Be Big) is not just vitamins with calcium, but a comprehensive children's complex for growth, strength and harmonious development, combining scientific innovation and the power of natural ingredients. This is a comprehensive solution for parents who want to ensure healthy and active growth for their child. It not only helps bones and teeth, but also has a positive effect on immunity, the heart, brain and overall development.

⭐ Advantages of “JNB” vitamins:

• 🦴 Calcium in bioavailable forms (bisglycinate and carbonate), combined with vitamins K2 and D3, supports the proper formation of bone tissue, teeth and joints.
• 🌿 Nettle extract — a unique source of organic silicon, vitamins and trace elements that enhance calcium absorption and support the health of connective tissue.
• 🍇 Cryo-powder of blackcurrant — rich in vitamin C, flavonoids and antioxidants, helps strengthen immunity, improves cellular protection and adds a pleasant taste.
• 🧠 Support for the brain and nervous system — vitamin B1 improves concentration, memory and attention, helping the child learn more effectively and cope with stress.
• 💪 Silicon and calcium, together with vitamins, support the health of muscles, ligaments and joints — their flexibility, endurance and faster recovery after physical activity.
• 🌍 French production — “JNB” (Junior Be Big) is manufactured in France, where there are traditionally high standards for the quality of nutraceuticals and vitamins, the purity of raw materials and the stability of formulas. It is a European-level product created with a focus on reliability, precision and a modern approach to manufacturing.
• 🔬 International GMP, ISO and HACCP standards — “JNB” vitamins are produced in accordance with strict quality and safety requirements. This means control of raw materials, technological processes, dosage and product purity at every stage of production.
• ❄️ Innovative cryogenic grinding technology at -196 °C — one of the most convincing markers of a premium-level product. This technology helps preserve the natural power of plant raw materials, delicate bioactive compounds and sensitive beneficial substances as much as possible.
• 🌱 High bioavailability — the formula uses forms of ingredients that are well absorbed by a child’s body. This approach increases the value of each tablet and clearly distinguishes the product from many standard complexes made with cheaper raw materials.
• 🎁 Convenient form — chewable tablets with a blackcurrant flavour are easily accepted by children as a tasty treat.
• 📦 Modern airtight packaging — easy to use and transport, and convenient to take with you. The packaging protects the active ingredients from moisture, air and external factors, helping to preserve the stability of the formula, the freshness of the product and its quality throughout the entire period of use.
• 🚫 Clean formula without unnecessary additives — the complex contains no sugar, gluten, artificial colourings, stearates, preservatives, GMOs, hormones or pharmaceutical ingredients. This approach meets the modern demand for “cleaner” formulas without ballast substances.

Properties of vitamins “JNB”:

• ✨ Helps replenish calcium deficiency in children thanks to a unique combination of bioavailable calcium, vitamins K2, D3, B1 and organic silicon. This combination ensures the proper absorption of minerals and their delivery to bone tissue.
• 🦴 Supports active growth and development of the skeletal system in children, helping to form a strong skeleton during the period of intensive growth.
• 📏 Prevents growth retardation and posture disorders, which is especially important for schoolchildren who spend a lot of time at their desks.
• 💪 Increases bone density and strengthens ligaments, tendons and muscles, making the child's body more resilient and resistant to physical stress.
• 😁 Supports the health of teeth, hair and nails, keeping them strong and beautiful. Calcium and silicon help form tooth enamel, and vitamin D3 makes teeth more resistant to caries.
• 🩸 Regulates blood clotting processes thanks to vitamin K2, which is an important factor for the normal functioning of a child's body.
• ⛑ Promotes rapid healing of fractures and microtraumas, accelerates recovery after physical exertion.
• 🛡 Strengthens the immune system and supports the body's defences, helping the child to cope with viruses and infections more easily.
• ❤️ Has a positive effect on the cardiovascular system, regulating blood pressure, heart function and vascular health.
• 🧠 Supports the nervous system and brain activity, helps reduce neuromuscular excitability, helps children concentrate better, remember new information and improves cognitive abilities.
• 🦷 Strengthens tooth enamel and prevents the development of caries, which is especially important during the transition from milk teeth to permanent teeth.
• 🔄 Normalises metabolism and accelerates the body's biochemical reactions, giving the child more energy for learning, playing and sports.
• 🍎 Improves gastrointestinal function, reduces the risk of digestive problems and promotes better absorption of nutrients from food.
• 🌿 Has an antioxidant effect thanks to nettle extract and blackcurrant cryo-powder, which protect cells from damage by free radicals and slow down the processes of premature ageing.

Recommended as a biologically active food supplement — a source of calcium and silicon, flavonoids, organic acids, vitamins D3, K2, B1 to strengthen bones and teeth during active growth of the child.
*Biological supplements are not a substitute for a balanced and rational diet.
*Not a medicinal product.

The pleasant taste and convenient form of administration will make taking “JNB” much easier for a child.

CALCIUM is the most important macronutrient for children. It is not only the basis for a strong bone structure, as everyone knows. Calcium also regulates metabolism, muscle contraction and nerve impulse transmission. This mineral is important for people of all ages, but special attention should be paid to its level in children and the elderly. Calcium in a child's body is involved in more than 300 biologically important reactions. It forms healthy tooth tissue, both deciduous and molars — without it, there will be no strong tooth enamel and dentin. Calcium regulates heart rate and blood pressure. The mineral fuels nerve cells and relieves increased neuromuscular excitability. It helps lower bad cholesterol. Even a moderate lack of calcium in the body of a child can cause such problems as improper growth of milk or molars, stunted growth, drowsiness, increased fatigue, constipation. Lack of calcium in the body is manifested by increased excitability of the nervous system and attacks of painful seizures. To suspect a deficiency will help the following symptoms — general weakness, decreased academic performance, dry skin, brittle hair and nails, progressive lesions of teeth — caries and periodontitis, the feeling of crawling goosebumps in the fingers and hands and muscle twitching. In children, spinal curvatures, posture disorders, other bone deformities are noted. The child grows worse, in rare cases pathological fractures are formed.

Today it has become the norm to take supplements to prevent and treat calcium deficiency. It is important to consume calcium in bioavailable forms that maximise its absorption.

CALCIUM BISGLYCINATE is the name of a chelate compound, the form of calcium with the best bioavailability and therefore the most absorbable. Unlike calcium salts, the chelate form does not require additional transformations. It is very important that calcium chelate compounds do not interfere with the absorption of iron and zinc in the intestine and do not cause side effects in the form of liming on the kidneys, blood vessels, joints and gastrointestinal tract. Thanks to amino acids, which are native to the cells of the body, chelate forms of minerals are better absorbed by the body (80-90%) and are already ready for absorption by the small intestine without additional transformations. Calcium transfer occurs through glycine, which is a transport carrier for calcium and promotes more efficient absorption in the body. Glycine is a well-known calming amino acid. Glycine is commonly used as a standalone supplement to improve sleep and treat a variety of inflammatory conditions, including heart disease and diabetes. It can help reduce anxiety, depression, stress, and insomnia. Calcium bisglycinate helps provide daily protection for bones, joints and teeth. Scientific studies prove that chelated calcium has a positive effect on the growth and healthy development of children by promoting bone structure development. Calcium bisglycinate influences collagen synthesis, thereby supporting cartilage health and function. As a result, calcium bisglycinate in the “JNB” (Junior Be Big) complex guarantees daily, convenient support for the development of strong bones, healthy tooth enamel and tendon elasticity without burdening the digestive system — exactly what active children and teenagers need.

CALCIUM CARBONATE is a natural and widely used form of calcium, which is a structural component of hydroxyapatite — the main mineral in bones and teeth, providing them with strength and flexibility, which is especially important during the intensive growth of children and adolescents. It supports the proper formation of bone tissue, cartilage and joints, acting as a kind of shock absorber that softens impacts and reduces friction during exercise. In addition, calcium carbonate helps regulate blood clotting, fluid balance in the body and the activity of muscles, blood vessels and the nervous system. Calcium carbonate is also involved in regulating the activity of growth hormones and thyroid hormones, which affect the growth of adolescents and children. Scientific studies show that additional calcium intake in the form of carbonate can accelerate growth and promote greater height in adolescents, especially boys, during puberty. Thanks to its availability and high content of elemental calcium, carbonate is a good solution for daily replenishment of the mineral necessary for harmonious development. As part of the “JNB” (Junior Be Big) complex, it complements other forms of calcium, providing comprehensive support for the growing body — strong bones, healthy tooth enamel, stable nervous and vascular systems — exactly what active children and adolescents need.

BLACKCURRANT CRYO-POWDER is a concentrated form of berries, created using cryogenic grinding technology at a temperature of −196 °C, preserving up to 98% of beneficial substances, which makes it a real superfood for child development. It is rich in vitamin C (three times more than oranges), which activates the synthesis of collagen — a key building block of bone and cartilage tissue, supporting bone strength, joints and dental enamel health. Thanks to flavonoids and anthocyanins — powerful antioxidants — cryo-powder helps reduce inflammation, maintaining healthy blood circulation and preventing cell damage, which is especially important during active growth and physical activity in children and adolescents. In addition, currants contain potassium, iron and other trace elements that support energy, muscle development and the nervous system. Studies show that anthocyanins can help improve blood flow, which has a positive effect on recovery after physical activity — beneficial for young athletes and active children. Thanks to its natural astringent properties, the extract also stimulates the immune system due to its vitamin and microelement content, which is so necessary for teenagers during periods of school challenges and colds. Cryo-technology ensures that all these components are preserved in maximum concentration and are available to the child's body in a convenient form — without additional barriers to absorption. As a result, in the composition of “JNB” (Junior Be Big), this powder acts as a natural catalyst for health: it activates growth, maintains the flexibility and strength of bone and cartilage structures, improves immunity and energy metabolism — all in a delicious and safe form for children.

NETTLE EXTRACT is a natural source of nutrients that supports the healthy development of children and adolescents, as it contains vitamins A, C, K, B group, as well as calcium, silicon, magnesium, copper, iron and sulphur — all necessary for the growth and strength of bones, joints and tooth enamel. It contains several times more vitamin C than lemons, and nettle even surpasses carrots in carotene content. Nettle extract not only stimulates metabolism and maintains healthy skin, hair and nails, but also improves digestion and intestinal tone, while the chlorophyll in the extract promotes natural cleansing of the body and warms tissues, promoting recovery after exercise. The plant is also rich in vitamins D and K, which help the body's bones accumulate and retain calcium to increase density. The main feature of nettle is that it is one of the richest sources of organic silicon, which is especially important for the formation of flexible and strong connective tissue: it is thanks to silicon and vitamin K that the extract increases the ability of bones to retain calcium, while vitamins A and C support immunity and brain function. Research data shows that nettle flavonoids have a pronounced antioxidant and anti-inflammatory effect, protecting cells from damage — this is especially important during periods of intensive growth, physical activity and under the influence of school stress. Thanks to its natural composition, the nettle extract in “JNB” (Junior Be Big) acts as a gentle but powerful support for natural growth — it strengthens bones, stimulates energy, protects against fatigue and supports the child's body during the most active periods of development.

ORGANIC SILICA is a key structural component of connective tissue, which is most abundant in bones, cartilage, skin, nails and hair, and even in the lungs, lymph nodes and tooth enamel — and is second only to oxygen in terms of distribution in the body. This trace element supports the synthesis and stability of collagen fibres, which determine the flexibility and strength of tissues. It activates bone mineralisation, improves phosphorus and calcium metabolism, and promotes the formation of healthy tooth enamel, which is especially important during the transition from milk teeth to permanent teeth. Combined with other bioavailable forms, silicon helps stimulate the immune system, supports hair and nail growth, and strengthens connective tissues, which is especially important during the active growth phases in children and adolescents. while its deficiency can manifest itself in brittle bones, loss of skin elasticity, decreased hair pigmentation and developmental disorders. Studies show a positive correlation between adequate dietary intake of silicon and increased bone mineral density, confirming its important role in the formation of a strong skeleton at a young age. In addition, silicon acts as a natural antioxidant in tissues, improving cardiovascular health, protecting cells from ageing and maintaining optimal nervous and metabolic balance. To ensure that your child has healthy skin, a strong heart, thick hair and can live a normal life appropriate for their age, you need to make sure that their body receives all the silicon it needs every day. This can be done through food, but it is much easier to take “JNB”. In “JNB” (Junior Be Big), organic silicon works in synergy with calcium, vitamins D3 and K2, and organic forms of calcium to ensure the most effective formation of a strong and healthy skeletal system, teeth, ligaments and joints, promoting active growth, energy support and overall stability of the child's body — emphasising that silicon is one of the most important elements of young health and development.

VITAMIN B1 is a vital water-soluble vitamin that ‘triggers’ cellular energy metabolism, helping children efficiently convert proteins, fats and carbohydrates into a source of activity and learning, while supporting the coordinated work of the brain, heart and muscles. It plays a key role in normalising the nervous system, improving memory, attention and learning ability, providing children with the resources they need for learning, sports and emotional stability. Thiamine also supports the cardiovascular system, regulates gastric acidity, appetite and digestion, which is very important for a young body during periods of active growth. This vitamin is especially important for teenagers under the stress of school: it helps them cope with stress and fatigue, increases endurance, and its deficiency can manifest itself in fatigue, irritability, sleep and appetite disorders. Reliable studies confirm that regular intake of thiamine strengthens the energy potential of cells and supports the health of the nervous system in childhood. As part of the “JNB” complex, vitamin B1 acts as an internal ‘fuel cell’ for the growing body, providing the child with energy, alertness, a strong nervous system, and support for the heart and digestion, which is the basis for harmonious physical and intellectual development.

VITAMIN K2 (also known as the world's most expensive vitamin Menaquinone-7) is one of the most valuable forms of vitamin K, which is characterised by high bioavailability and a long period of action, making it ideal for children and adolescents during periods of active growth. It participates in calcium metabolism and the activation of special proteins responsible for the proper formation of bone tissue and the protection of blood vessels from mineral deposits. Vitamin K2 delivers calcium exclusively to where it is needed — to bones and teeth! And where calcium can cause harm, vitamin K2 breaks it down. It removes calcium from the arteries, especially the aorta. This unique action ensures the formation of a strong skeleton and healthy teeth in childhood and adolescence, while reducing the risk of vascular calcification and cardiovascular problems in the future. K2 has been shown to increase bone density and strength, reduce calcium loss, inhibit bone destruction and reduce the risk of fractures. For children and adolescents, this means building a proper ‘bone bank’ for life, as maximum bone mass is formed at a young age. In addition, vitamin K2 is necessary for the production of prothrombin, a protein responsible for normal blood clotting, and therefore promotes rapid healing of wounds and scratches. It also has antioxidant properties, protects cells from damage, supports immunity and helps children stay energetic. In the “JNB” complex, vitamin K2 works in synergy with calcium, D3 and silicon to ensure healthy growth of bones, teeth, joints and blood vessels, creating a solid foundation for the harmonious development and active life of the child.

VITAMIN D3 is one of the key vitamins for healthy growth and development in children and adolescents, as it ensures the proper absorption of calcium and phosphorus — minerals that are directly responsible for the formation of bones, teeth and muscles. Thanks to the action of D3, calcium from food or supplements is not simply absorbed into the body, but is deposited in bone tissue and dentine, creating a strong foundation for the skeleton and healthy tooth enamel. This vitamin is involved in the regulation of hundreds of genes that affect growth, immunity, metabolism and even brain function, which is why it is sometimes called the ‘genetic key’ to development. D3 deficiency in childhood often manifests itself in rickets, bone curvature, muscle weakness, increased fatigue and frequent colds, while a deficiency during adolescence can affect the future health of an adult, increasing the risk of cardiovascular, immune, and endocrine disorders. Vitamin D3 also stimulates the synthesis of natural antibacterial peptides, increasing resistance to viral and bacterial infections, reducing the likelihood of SARS and influenza, and helping to maintain healthy immune system function during stressful school periods. In addition, it affects cognitive functions — attention, memory, learning and thinking abilities, making it essential for intellectual development. Vitamin D3 is also important for proper posture, coordination of movements and active neuromuscular function. It is no coincidence that today about 70% of children in the world have insufficient levels of it, which makes the inclusion of D3 in children's complexes particularly relevant. In “JNB” (Junior Be Big), this vitamin works together with calcium, K2 and silicon to ensure harmonious growth, the formation of strong bones, teeth and muscles, support for the immune system and the creation of a solid foundation for the child's lifelong health.

✨ You need “JNB” (Junior Be Big) vitamins if your child:

• is in a period of active growth, when the body needs calcium, vitamin D3, K2, silicon and other nutrients every day to form strong bones, teeth, muscles and joints;
• is growing more slowly than peers, has insufficiently active physical development, or needs additional nutritional support for harmonious growth;
• is prone to poor posture, slouching, weakness of the muscular corset, or spends a lot of time at a desk, computer or with gadgets;
• is of school age, when the load on the skeletal system, nervous system, brain, immunity and metabolism increases at the same time;
• often complains of tiredness, low energy, sluggishness, or becomes exhausted quickly after school, sports clubs or active play;
• does sports, dancing, gymnastics, martial arts, swimming or other physical activities where support for bones, joints, ligaments, tendons and muscles is especially important;
• needs support for teeth and tooth enamel, especially during the replacement of milk teeth with permanent teeth, when calcium, D3, K2 and silicon are particularly important;
• has brittle nails, weakened hair, dry skin or other signs that may indicate an increased need for minerals and trace elements;
• often suffers from seasonal colds, has weakened immunity, or needs additional support for the body’s defences during nursery, school or study periods;
• is going through a period of intensive maturation, hormonal changes and a rapid increase in the load on the musculoskeletal, nervous and cardiovascular systems;
• has increased neuromuscular excitability, restlessness, difficulty concentrating, or needs nervous system support for learning, memory, attention and emotional balance;
• does not always receive enough calcium, vitamins and minerals from food, refuses dairy products, is a selective eater or has an unbalanced diet;
• needs support for proper calcium absorption, because in “JNB” calcium is combined with vitamin D3, K2 and organic silicon, which help direct it exactly where it is needed most — to the bones and teeth.

📋 Directions for use:

Children from 4 years of age one candy twice a day (one in the morning, one in the afternoon). Adults in increased dosage.

🚫 Contraindications:

Individual intolerance to any of the product’s ingredients.

📦 Storage:

Store at room temperature (not exceeding 25°C) in a dry place out of reach of children..

🍬 Dosage form:

60 chewable tablets with blackcurrant flavour.

Composition of vitamins “JNB”:

*RI: Reference Intake (According to European Regulation 1169/2011)
**Daily value not eatablished