Sleep Guard by PERQUE 90 count fullscript-order Pregnenolone is a natural precursor

Pregnenolone is a natural precursor to over 150 steroid hormones and helps support the immune system

including colostrum

Studies indicate that the combination of vitamin K and D provides synergistic support

Pregnenolone has been linked with positive support of the immune system

and neurogenesis (the growth of new neurons)

Sleep Guard by PERQUE 90 count fullscript-order Pregnenolone is a natural precursorSleep Guard by PERQUE 90 count Result: Restorative sleep with health restoring sleep rhythms, and better brain activity, mood and energy. Benefit: Improves levels of the neurotransmitter serotonin naturally. Fact: Pure L tryptophan formulation with vitamins B2 and B6 for enhanced uptake and function.