I had a FIRST last night since upping my great lakes collagen and now up to 5-6T daily. Last night closer to bed, I took just about 2T in glass of water and did my normal sleep combo. Well, going to bed about 11PM my FIRST wake up was about 7AM...slept about 8 hrs straight thru. My normal night is sleeping 4-5 hrs and then a bathroom run and then back to sleep but last night was amazing. I'm believing more and more those amino acids are doing my body good.