Each serving also includes L-Tryptophan, 5-HTP, and Zinc, which contributes to normal cognitive function and the regulation of hormone activity, ideal for supporting your evening routine without leaving you feeling groggy the next day. Tart cherry extract and Valerian root round out the formula, traditionally used to support natural sleep rhythms.
If your mind races at night or you just need better recovery between sessions, PER4M Sleep is the easy way to support better nights and stronger days. No grogginess, no nonsense, just quality rest when you need it most.

ALPHA NEON
APPLIED NUTRITION
BLACK MAMBA
BODYSHOCKER
CELLUCOR
CLEARANCE
CNP
DARKSTIMS
DYMATIZE
EHP LABS
FLEXINUTRITION
GASMARK10
GASPARI NUTRITION
GORILLALPHA
GRENADE
HIMALAYA HERBAL
HYPE
INNOVAPHARM
LABRADA
LENNY AND LARRYS
MARS
MONSTER
MP3
MUTANT
NAUGHTY BOY
NXT
PEAK BODY
PER4M
PROGRADE
QNT
REAPER
REDCON1
REFLEX
RICH PIANA
SCITEC NUTRITION
SMH
SNCK
SPORTS ASYLUM
STROM
UDOS
UFIT
UFIT CRUNCHERS
UNMATCHED
USN
VYOMAX