Thousands Are Finally Sleeping Great

Besides helping with sleep quality, the collagen and magnesium in Thirdzy support the natural regeneration processes throughout your body following physical activity. Benefits include joint and bone health, improved muscle recovery, hydration, electrolyte balance, reduced fine lines and wrinkles, and healthier skin, hair, and nails.​

Non active ingredients include: 

• Malic acid and natural flavors (for taste)
• Stevia leaf extract (for sweetness)
• Silicon dioxide (to prevent clumping)
• Beet root powder (for color)

No. Thirdzy is all-natural and does not lead to dependency. It does not contain melatonin, so it does not replace your own production of sleep hormones. It can be used as often as needed without concern about dependency. Some users report that their sleep improves even on nights they don't take it, as many ingredients work systemically, not just before bedtime.​

Yes. Even if you are a strong sleeper, the functional ingredients in Thirdzy provide nutrients that support better repair and recovery of joints, muscles, ligaments, tendons, and bones. Magnesium, L-Theanine, and GABA also help calm your nervous system for better recovery scores on sleep trackers and support hydration and electrolyte balance.​

Maybe. Hormonal changes during menopause can significantly affect many body processes, including sleep. Since every person is unique, we cannot promise that Thirdzy will "fix" your sleep. However, many menopausal and perimenopausal women have found it helpful.

There aren't enough studies on our ingredients during pregnancy for us to say it's a safe option. Please consult your primary healthcare practitioner, who may have experience with pregnant clients using these ingredients safely.​

It depends on how much of a purest you are around fasting. Some people will say that anything other than water isn't fasting.

However, if you're fasting because you're trying to get the metabolic benefits of not having fluctuations in your blood sugar and insulin levels, then 1 scoop of Thirdzy is going to have very little impact on your fast. There is no sugar and only 9g of protein (in the 10g of collagen) - which is not enough to push your body out of a metabolically fasting state. 

We do not recommend using Thirdzy while under the influence of alcohol or other drugs.

While having a drink with dinner and then taking your Thirdzy is very unlikely to be a problem. Your liver processes both natural supplements and alcohol (as well as other over the counter and pharmaceutical substances). Having any combination of substances in your blood will slow down their metabolism, increasing the time that they are in your body.

Alcohol also exerts significant negative effects on your sleep quality – particularly REM sleep – that will counter the positive benefits of Thirdzy.

The 'consult a health care provider for use beyond 4 weeks' statement is something that Health Canada requires. Nearly all supplements - even multivitamins and minerals, in Canada have some form of 'consult a health practitioner for use beyond x timeframe.' 

There is not a specific reason for the 4 week timeline - none of the ingredients show negative effects after use of longer durations. In fact, many of the studies on the ingredients use intervention timelines of 12 weeks. 

Yes! Every batch of product is third party tested and certified by Informed Sport. They test to confirm both our levels of active ingredients and the purity of our product – including for over 250 substances that are banned in sports/competition. Our product is safe for athletes competing at all levels.

Thirdzy is formulated and packaged in the United States.