I will give you a few tips on how to increase human growth hormone naturally, which can increase the amount you grow by a significant amount.

1. The most efficient way of increasing these levels are by human growth hormone injections, but these are illegal if you don't have a prescription, can cost vast amount of money and cause a range of unlpleasent side effects so i do not recommend this method.

2. Drinking milk has been shown to help you grow taller, not because of the calcium intake (calcium has no affect on height), but because in America they inject different hormones into cows - this increase in hormone levels was not seen in other dairy products, only milk. Semi skimmed milk is the best option. Caesin (the protein in milk) has also been shown to increase growth hormone levels.

3. Resistance exercise (weight lifitng) increases growth hormone. This is the most widely known method for improving growth hormone levels and is very effective. Extra muscle will also help you look more attractive.

4. Intense sprinting exercises also causes a burst of human growth hormone and also improve levels even while you are not exercising. In fact, any high intense/anaerobic exercise will help you become taller.

5. Niacin supplementation. Niacin is a natural vitamin called vitamin B3. in a study, people given roughly 500mg (about 5 pills) of niacin experienced massive increase in human growth hormone over two whole hours.

6. Lower your stress. Cortisol is produced during stress which hinders your chances of being tall as it decreases levels of growth hormone. Vitamin C lowers cortisol, so if you get stressed a lot, consider taking vitamin C supplements. Your body has an ability to catch-up on growth after a period of cortisol excess - only long term cortisol levels will have a significant affect on being tall.

7. Get at least 8 hours of sleep. This should be most emphasised as this will double all your efforts.No or little amounts of sleep means no growth.

8. Speaking of sleep, take melatonin. Melatonin is one of the best natural supplement for increasing human growth hormone - this crucial substance is a sleep hormone produced by your pineal gland in response to darkness. Melatonin is also synthesized and sold as sleep aids, your body produces little amounts of melatonin compared to supplements. As well as helping you to sleep more, it can also increase human growth hormone, according to a number of studies.

General height equation:
Melatonin (3mg before bed) + Exercise (high intensity resistance, high intensity sprinting) + Niacin (100mg/day on empty stomach) + Sleep (8hrs +)

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