3 Capsules for Perfect Sleep

The fat you gain from losing sleep can be imperceptibly slow. It creeps up. And that's the problem with it. Since you don't see it immediately after one night of poor sleep, you likely won't connect the dots after many poor nights of sleep.

You might try dieting, skipping breakfast, and eating salads for lunch. And that's fine. But when your sleep is subpar, you're going to be swimming against the current. It'll hurt your ability to comply with any diet.

Don't believe me? Then believe the European Journal of Clinical Nutrition, which published a meta analysis showing that after a poor night of sleep, people ate about 385 more calories the following day (1). This is likely caused by a disruption of leptin (the satiety hormone) and ghrelin (the hunger hormone), which ultimately leads to cravings.

So if just one bad night can cause you to eat a few hundred extra calories the next day, you can imagine what weeks or months will do.

And it's worse for those with high-stress jobs. Researchers examined the eating and sleeping patterns of workers who had to deal with the public over the phone. They found that work stress was linked to unhealthy food choices at night. On the flip side, a good night of sleep had a "buffering effect" which led to better dietary choices (2) the next day.

Sleep doesn't just affect your appetite; it also affects the way your body stores fat. Researchers at the University of Chicago Research Center found that restricting the sleep of study participants caused their fat cells to become more insulin resistant (3). In short, sleep is an important regulator of energy metabolism.

Poor sleep is also tied to low testosterone, and those who don't make enough are often depressed, tired, and overweight.

So how badly does poor sleep affect testosterone? Well, in one study, after just a week of sleep restriction, healthy young men experienced a 10-15 percent decrease in testosterone (4). Researchers had them restrict their sleep to five hours per night.

Sure, in the confines of an experiment, getting only five hours of sleep might seem severe. It is. But you have to wonder, what if their sleep was just restricted to six or even seven hours per night for several months? That would give them a little more sleep every night, but over a longer period of time.

It's not as severe as five hours, but it's not an optimal amount either. Yet that's the about how much sleep a lot of adults get. And they believe it's normal. Would their testosterone be low as well? It's possible. Perhaps "dad bod" is really just a low-T, sleep-deprived bod.

You've already heard all the stuff about turning off the TV early, avoiding caffeine late in the day, and making your bedroom dark. If you haven't read about these "innovative" sleep tips, just open a Reader's Digest from 1999.

The truth is, sometimes the obvious stuff doesn't work. And to be completely honest, I want to punch anyone who tells me to stop watching Netflix at night. Especially since I can watch it and still get a full 8.5 hours of sleep.

But maybe that's because my main sleep strategy is taking Z-12™. It actually allows me to "turn off" the anxious part of my brain at night. It makes sleep so restful that I pop out of bed without an alarm. No grogginess in the morning. No racing thoughts in the middle of the night. Just rest.

The body's "chemical messengers" are neurotransmitters. When you're working or working out, you want to produce neurotransmitters that stimulate or motivate. And when you're winding down in the evening, you want to produce inhibitory ones. As their name implies, they inhibit excitatory neurotransmitters and help you relax.

But if you're still amped up after a stressful day of work (or arguing on the internet) your brain will continue to produce a flood of the stimulatory neurotransmitters. This ongoing production of stimulating chemical messengers, like epinephrine and glutamate, can lead to feeling agitated or restless. And that's where Z-12™ really shines.

Here are the key ingredients in Z-12™ that'll help you take control over your brain and finally get to sleep.

PhGABA

• PhGABA mimics your body's inhibitory neurotransmitter GABA, and also helps your body release more of its own (5).
• It's been shown to improve work capacity and performance. Obviously, I wouldn't recommend taking it before a workout. But if it helps you ace your sleep performance at night, then having a better workout in the daytime is going to be much easier.
• It's been shown to increase growth hormone at rest and after exercise (6).

five-HTP

• 5-hydroxytryptophan is a precursor to the neurotransmitter serotonin, which is known for the feeling of tranquility it gives us (7).
• Not only does it have a calming effect, it may also influence the foods we select. One study indicates that those who take 5-HTP may be more likely to skip high-carb, high-calorie foods in favor of protein (8).

L-Theanine

• It's an amino acid found in green tea that has brain benefits and is said to relax the mind (9).
• Researchers say it has neuroprotective benefits and the ability to lower blood pressure (10).

There are all sorts of scenarios in which you'd benefit from using Z-12™. So just take it when you know you're going to have a hard time winding down in the evening. Go with 2-4 capsules on an empty-ish stomach prior to bedtime.

If you're feeling restless an hour after work, skip the wine and consider having Z-12™ instead. Alcohol, by the way, disrupts sleep so it's not the best route to take if you're trying to get a deeper, more restful night of slumber.

I generally take Z-12™ when my mind won't settle down at night for whatever reason. And I've never gotten to the point where I needed more in order to get the same efficacy; three capsules does the job.

• Your mind will relax and your anxiety will fade away.
• You'll fall asleep faster and stay asleep.
• You'll likely experience longer, more vivid dreams.
• You'll wake up feeling refreshed, recovered, and ready to go, not groggy.

1. Al Khatib HK et al. The effects of partial sleep deprivation on energy balance: a systematic review and meta-analysis. Eur J Clin Nutr. 2017 May;71(5):614-624.
2. Liu Y et al. Eating Your Feelings? Testing a Model of Employees' Work-Related Stressors, Sleep Quality, and Unhealthy Eating. J Appl Psychol. 2017 Aug;102(8):1237-1258.
3. Broussard JL et al. Impaired Insulin Signaling in Human Adipocytes After Experimental Sleep Restriction: A Randomized, Crossover Study. Ann Intern Med. 2012 Oct 16;157(8):549-57.
4. Leproult R et al. Effect of 1 Week of Sleep Restriction on Testosterone Levels in Young Healthy Men. JAMA. 2011 Jun 1;305(21):2173-4.
5. Lapin I. Phenibut (β‐Phenyl‐GABA): A Tranquilizer and Nootropic Drug. CNS Drug Rev. Winter 2001;7(4):471-81.
6. Powers ME et al. Growth hormone isoform responses to GABA ingestion at rest and after exercise. Med Sci Sports Exerc. 2008 Jan;40(1):104-10.
7. Birdsall TC. 5-Hydroxytryptophan: a clinically-effective serotonin precursor. Alternative Medicine Review : a Journal of Clinical Therapeutic. 1998 Aug;3(4):271-280.
8. Stephanos I et al. Preliminary fMRI Findings Concerning the Influence of 5-HTP on Food Selection. Brain Behav. 2016 Oct 28;7(1):e00594. PubMed.
9. Nobre AC et al. L-Theanine, a Natural Constituent in Tea, and Its Effect on Mental State. Asia Pac J Clin Nutr. 2008;17 Suppl 1:167-8. PubMed.
10. Kimura K et al. L-Theanine Reduces Psychological and Physiological Stress Responses. Biol Psychol. 2007 Jan;74(1):39-45. PubMed.