At What Age Do People Stop Growing Taller? Take Advantage of the Golden Period

At what age do people stop growing taller is a question that many parents and young people ask to seize the opportunity to optimize height. Understanding this timing helps you take timely action, especially during the golden stage of development. This article will explain in detail when the growth plates close, the influencing factors, and how Hito Tall – a functional food from the United States – supports children in achieving their ideal height before it’s too late.

1. When Does Height Stop Increasing?

Human height depends on the activity of growth plates — the cartilage areas at the ends of long bones (such as the femur and tibia). When these plates close and harden into bone, height growth stops. According to research from the Journal of Clinical Endocrinology, growth plate closure usually occurs at:

• Females: Ages 16–18, after completing puberty (which typically starts between ages 10–14).
  
• Males: Ages 18–20, as puberty begins later (usually between ages 12–16).
  

However, the exact timing varies from person to person and is influenced by:

• Genetics (70%) – Parental genes determine height potential and when the plates close.
  
• Nutrition (20%) – Nutritional deficiencies can cause growth plates to close earlier.
  
• Lifestyle (10%) – Exercise, sleep, and living environment affect growth hormone (GH) secretion.
  

Understanding at what age people stop growing taller is the first step to taking action before the growth plates close—especially during the golden stage between ages 10 and 18.

2. Signs That Growth Plates Have Closed

Some signs may indicate that a child has stopped growing taller:

• No height increase for 6–12 months: If there is no noticeable height gain over a long period, the growth plates may have already closed.
  
• Completion of puberty: In females, this occurs about 2–3 years after menstruation begins; in males, after the voice deepens and facial hair fully develops.
  
• Bone X-ray: Doctors can use X-rays to check whether the growth plates remain open or have closed.
  

If the child’s growth plates are still active (usually before age 18), this is the ideal time to apply methods that help optimize height growth.

Read more:

• Does Football Make You Taller?
• Sleeping Tips to Help Improve Height Naturally

3. How to Extend the Height Growth Period

To maximize time before growth plates close, the following factors should be combined:

a. Scientific Nutrition

Nutrition is key to supporting height growth before growth plates close. According to WHO, children aged 6–18 need:

• Calcium: 700–1300mg/day (depending on age) from milk, cheese, salmon, spinach, or chia seeds. One 200ml glass of milk provides 300mg calcium.
  
• Vitamin D: 600–800 IU/day from sunlight (15–20 minutes/day), fatty fish, or supplements.
  
• Protein: 1–1.5g/kg body weight from chicken, eggs, tofu. For example, 100g of chicken breast contains 30g protein.
  
• Vitamin C: 45–65mg/day from oranges, kiwi, or bell peppers, supporting collagen synthesis in growth plates.
  
• Vitamin K2: Directs calcium into bones; found in cheese, egg yolk, or natto.
  

Sample meal plan:

• Breakfast: Greek yogurt (150g), whole-grain bread, 1 egg, 1 kiwi.
  
• Lunch: Brown rice, pan-seared salmon, spinach and red bell pepper salad.
  
• Dinner: Grilled chicken, sweet potato, steamed broccoli.
  
• Snack: Almonds, 1 glass of milk, or 1 Hito Tall tablet.

b. Hito Tall – Optimal Height Solution

Hito Tall is a dietary supplement from the U.S., designed to extend the height growth period. Key ingredients:

• Nano Calcium: Absorbed 200 times more efficiently than regular calcium, strengthens and elongates bones.
  
• Vitamin D3 (800 IU): Enhances calcium absorption into bones.
  
• Vitamin K2 (MK-7): Directs calcium to the right locations, preventing arterial deposits.
  
• Vitamin C (50mg): Supports collagen synthesis, improving elasticity of growth plate cartilage.
  
• Magnesium and Zinc: Support muscle and bone development.
  

User feedback: Children aged 10–12 using Hito Tall increased an average of 5cm in 4 months, while those 13–16 years old increased 6–8cm in 6 months. The product is GMP-certified, safe for children aged 6–18.

How to use Hito Tall:

• Ages 6–12: 1 tablet/day after meals.
  
• Ages 13–18: 2 tablets/day, split morning and evening.
  
• Drink 1.5–2 liters of water/day to enhance absorption.
  

4. Exercises to Extend the Growth Period

Regular physical activity stimulates GH hormone and growth plates, helping delay the age at which people stop growing taller:

• Swimming: 30–45 minutes/day, 4–5 times/week, stretches the spine and stimulates long bones.
  
• Basketball: Jumping and running can increase height by 3–5cm over 6–12 months.
  
• Pull-ups (hanging bar): Hang for 5–10 minutes/day to reduce pressure on spinal discs.
  
• Yoga: Poses like Cobra, Warrior, or Mountain improve flexibility and posture.
  

5. Sleep – An Essential Factor

GH hormone is secreted most strongly from 10 PM to 2 AM during deep sleep. To optimize:

• Sleep duration: 8–10 hours/night (ages 6–12), 7–9 hours/night (ages 13–18), go to bed before 10 PM.
  
• Sleep environment: Dark, quiet room with temperature 20–22°C.
  
• Habits: Avoid phones, computers, or caffeinated drinks before bedtime.
  

6. Healthy Lifestyle to Optimize Height

• Avoid stress: Prolonged stress reduces GH; encourage outdoor activities or hobbies like drawing and music.
  
• Limit carbonated drinks: They reduce calcium absorption via urine.
  
• No passive smoking: Nicotine hinders bone growth.
  
• Stay hydrated: 1.5–2 liters/day supports metabolism and nutrient absorption.
  

7. Mistakes to Avoid to Extend Growth Period

• Ignoring nutrition: Lack of calcium, vitamin D, or protein accelerates growth plate closure.
  
• Overtraining: Can damage growth plates, especially in children under 16.
  
• Late sleep: Reduces GH secretion, hastening growth plate closure.
  
• Skipping health check-ups: Missing signs of slow growth can forfeit intervention opportunities.

8. Regular Health Check-Ups

To make the most of the time before growth plates close, parents should:

• Measure height every 3 months to track progress.
  
• Check bone health via X-ray or blood tests if the child hasn’t grown in 6 months.
  
• Consult a doctor before using Hito Tall, especially if the child has underlying health conditions.
  

9. Conclusion

At what age do people stop growing taller? Typically 16–18 years for girls and 18–20 years for boys. However, you can extend this growth period with:

• Scientific nutrition
  
• Regular physical activity
  
• Quality sleep
  
• Hito Tall supplementation
  

Don’t let the golden period slip away! Take action today to help your child reach their ideal height before the growth plates close.