Melatonin treatments are said to have extended the life span of mice by as much as 25 percent. Moreover, the mice appeared younger, healthier, and more vigorous.
इस हॉर्मोन में रखी गई त्वचा की कोशिकाएँ जब तक ज़िंदा रहती हैं, जवान ही बनी रहती हैं । ”