vanilla sleep collagen peptide powder, 10.4 oz, 3mg melatonin with magnesium, chamomile, 10g protein, bulletproof keto supplement for better sleep and amino acids for healthy skin, bones and joints bulletproof make your bedtime routine more restorative. bulletproof sleep collagen protein combines collagen protein with a relaxing blend of 3mg melatonin, chamomile and magnesium in a soothing lucuma vanilla flavor. mix this collagen for sleep with water and sip at night for a better, more restful snooze