The Stay Cool and Calm Bundle includes our trio of effective tranquility supplements: Better Sleep, Whole Body Calm, and Better Calm. These synergistic solutions work collectively to alleviate mental tension, encourage relaxation and unwinding, and deliver the restorative sleep quality you genuinely deserve.

2x4 Better Sleep is a hyper-absorbent solution designed to regulate the circadian rhythm and quell evening restlessness, allowing moms and kids to drift off into a deep and soothing sleep.

2x4 Better Sleep is liposomal, meaning it will absorb into your bloodstream fully and within minutes versus traditional sleep supplements, which have to make their way through your digestive system before your body absorbs them (and even then, you still pee out 95% of the solution). This allows your sleep solution to work much more quickly, and much more effectively, than traditional methods.

The key ingredients of 2x4 Better Sleep include GABA, Melatonin, Lemon Balm Flower Extract, and Valerian Root Extract. GABA is a naturally occurring amino acid that has been shown to reduce anxiety and stress and calms your nervous system while simultaneously improving sleep. Melatonin is a hormone that your body naturally produces that regulates your sleep-wake cycle and conveys signals to your brain when it's time to go to sleep. Lemon Balm is an herb that is similar to mint that has been used for centuries for its calming properties. Valerian Root is an herb known to activate the GABA receptors in your brain, promoting a better night's sleep and increasing your sense of calm. All our ingredients are non-GMO, dairy-free, soy-free and kid-friendly.

2x4's Whole Body Calm is a highly-absorbable blend designed to give your body a sense of calm and well being, while also supporting bone and memory health. The key ingredient in 2x4 Whole Body Calm™ is Magnesium. Magnesium reduces epinephrine and nor- epinephrine synthesis and release, which decreases anxiety, and can also help prevent panic attacks. Magnesium can also be a great sleep aid, as it creates serotonin in the body that helps with stress, anxiety, and insomnia.

In general, magnesium is necessary for helping regulate muscle contractions in the body. If magnesium is missing, the permeability of the membranes for calcium, sodium and potassium increases. This increases the excitability of nerve cells, and what happens as a result is your muscles cease and cramp. So Magnesium acts as a natural calcium blocker to help muscles relax.

The key ingredient in 2x4 Whole Body Calm is Magnesium, an essential mineral that is needed for over 300 different types of biochemical reactions in our body. Magnesium helps our bodies as it maintains our blood sugar levels, regulates enzyme activity, and plays a critical role in protein synthesis, nutrient transport throughout the body, bone health, and muscle and nerve functionality. 

2x4 Better Calm is a hyper-absorbent solution in a convenient pump, formulated with top botanicals using Nutristack liposomal technology for fast absorption and fast results. Nutristack helps deliver nutrients straight to your bloodstream and into your cells to promote relaxation and fast-acting stress relief.

The key ingredients in 2x4 2x4 Better Calm™ include Ashwagandha Root Extract, Lemon Balm Leaf Extract, Panthethine, Shiitake Mushroom, L-Theanine, and GABA.

Ashwagandha is one of the most important herbs in Ayurveda medicine based on the Indian principles of natural healing.

Lemon Balm is an herb similar to mint that is believed to have calming effects on your nerves.

Shiitake Mushroom (Lentinula edodes) is a type of mushroom that has been traditionally used for its potential health benefits.

L-Theanine is an amino acid that has been shown to have potential benefits for stress and cognitive support.

GABA is a naturally occurring amino acid, that works as the chief inhibitory neurotransmitter.

You can take them anytime you need to – even on an empty stomach! Because of the Nutristack liposomes, these supplements do not irritate your stomach or cause any pains. 

The best time to take 2x4 Better Sleep is approximately 10-15 minutes before bedtime. This will give your body the time needed to absorb the liposomes into your bloodstream, enabling you to drift off peacefully into a full night's rest.

No, it’s not the liquid, it's the innovative 2x4 Nutristack Technology that delivers the nutrients straight to the bloodstream and cells, helping to increase absorption by up to 15x. However, the liquid format does help in delivering and maintaining the liposomes.

Yes! It’s travel friendly (and shelf stable too!) so no refrigeration required.

Each ingredient has roots in different parts of the world. Thus, we source our ingredients globally, targeting the best source for each individual ingredient. Our solutions are manufactured in our in-house facility located in Fort Collins, Colorado. Our manufacturing facility is ISO certified, cGMP Certified and FDA compliant.

Yes, every batch of our 2x4 solutions are third-party and clinically tested for efficacy and safety. 

Yes! Our solutions only use 100% natural ingredients, ethically sourced from around the world. In addition, all of our solutions are sugar-free, gluten-free, and non-GMO.

At 2x4, we develop all of our vitamin solutions to work for everyone in your family. Our full range of supplements have been formulated by Doctors and Nutritionists with kids in mind, so that everyone in your home can easily pour, sip, and enjoy the benefits of their vitamins. 

Nutristack® Lipsomal technology is our patented 2-step delivery process that allows your body to absorb 95% of the nutrients found in your 2x4® solutions. First, our Nutristack technology wraps the nutrients inside tiny, microscopic bubbles that mimic your body's cell membranes. These bubbles are known as Liposomes. Then, the Nutristack delivers those nutrients directly into your bloodstream and through your cell membranes without losing any of the nutrients inside. This increases the bioavailability of our vitamins by over 15x, making them the most absorbing and effective supplement available. Our Nutristack® Liposomal Technology is fast acting, highly absorbable, and effective.

Liposomal supplements are better than your average gummy and pill because they have high absorbability. Simply put, it's a delivery mechanism that ensures your body reaps the full benefits of the vitamins you take, without losing anything along the way.

Liposomal supplements work faster and have longer lasting effects than traditional supplements and gummies.

All of the ingredients are tested to ensure of the absence of contaminants like heavy metals, pesticides, solvents or harmful pathogens and microbes. And once the solution comes off the production line, it's tested again to ensure it has not picked up any harmful pathogens or contaminants before shipping for the highest quality. There is a zero-tolerance policy for harmful impurities.

It's not just because it's liquid that it's more effective, but because of the exclusive 2x4 Nutristack technology that delivers the nutrients straight to the bloodstream and cells and allows the body to absorb it at 95% rate (versus 5-10% of traditional pre & postnatal multivitamins) making it most effective.

If taken daily (as recommended) a bottle should last a month.