Bulletproof Blog

Light isn’t just good for your plants—it’s also good for your cells. From red light to sunshine, light benefits your energy, skin, brain function and even sleep. The trick is getting enough of it, at the right time…especially if you...

You know the feeling — you stay up until the early hours working in front of your laptop, or you scroll through your Instagram feed on your phone before turning off the light, and then… you just can’t fall asleep....

Sleeping in complete darkness doesn’t just improve your sleep quality. New research suggests it may fend off depression as well. A recent study found a strong connection between low-level nighttime light exposure and symptoms of depression in older adults. Nighttime light...

Got horrible vision? A daily dose of sunlight could help. An NIH study reveals sun’s violet light (VL) can prevent myopia, otherwise known as short- or nearsighted vision. The number of people who are nearsighted (unable to see objects far away)...

We’re wrapping up another stellar month here at Bulletproof. America’s northern neighbors can rejoice: we just launched Bulletproof’s Canadian online store! If you live in Canada it just got a whole lot easier (and faster!) to order Bulletproof products. Pretty...

Can you believe September is right around the corner? Neither can we. It’s been a big month for us here at Bulletproof and we have a lot of gratitude to dish out. We launched our Bulletproof Coach Training Program to...

Insomnia is a major problem for many high-performing type-A entrepreneurs. Some insomniacs can’t fall asleep, and some can’t stay asleep. Neither of those is a problem for me anymore (at least that I’m aware of; my Sleep Cycle app will...

This is the third article in a series about how to hack your sleep so that you can fall sleep more easily, and recuperate more in less time while staying healthy based on my years of self-experimenting and research. Sleep...

Vitamin D is an essential daily vitamin. It supports the immune system and helps the body absorb calcium and phosphate needed for strong teeth and bones. Vitamin D is naturally produced in the body when we are exposed to direct...

Feel like you’re stuck in neutral? Luckily, there are plenty of creative ways to change up your mind-body routine and get the needle moving in the right direction again. From switching up your eating window to bolstering your supplement stack,...

Think a mid-afternoon cup of coffee is necessary to make it through the end of the workday? Think again. By fueling your body and brain with the right nutrients and following a few energy-producing practices once you wake up, you...

We’ve all felt the benefits of outdoor activities—possibly without even knowing it. The moment you step outside and fill your lungs with fresh air, you notice that stress seems to just start melting away. However, the act of prioritizing spending...

A large percentage of the U.S. population is low in vitamin D. That’s a problem because low vitamin D levels, including vitamin D deficiency, can affect everything from your mood to your sleep quality—yikes. Unless you have access to adequate...

When it comes to the supplements NAD+ doesn’t always get the praise it deserves. Amino acids, multivitamins and protein powders get all the attention, but if you’re looking to support healthy aging, listen up. So, what is NAD+? Short for...

Spending time in the sunshine doesn’t just feel good — it’s also an easy way to help your body naturally produce vitamin D, the sunshine vitamin. The problem is that as many as 75 percent of U.S. teens and adults...