this version of zma by ironlabs is not only excellent quality but hasnt given me any side effects and works a charm. great sleep, clear boosts in muscle recovery time and energy throughout the day. best taken as recommended, at night before u sleep, on an empty stomach or before u eat. recommended
For me these R Easy to Take. I Carry ALOT OFF HEAVY Stock @ Work. Which Tires me Out @ times. And with Hypothyroidism I Tire Feely Easy. And These For Me. Work Wonders.