1 Scoop Makes You Sleep 6 Hours Straight (and recover like it's 8 hours)
Thomas DeLauerPublished on September 8, 2026
Summary authored by editor@wellifi.com
TLDR Summary
Glycine and creatine can help mitigate the effects of poor sleep by protecting cognitive function and maintaining brain energy levels. Taking glycine before bed and increasing creatine intake the following day can enhance recovery after sleep deprivation.
Key Points
- Glycine can protect cognitive function after poor sleep.
- Creatine helps maintain brain energy levels, improving mood and cognitive performance.
- Take glycine before bed and increase creatine intake the morning after poor sleep for maximum benefits.
Strategies for Recovery After a Poor Night's Sleep
We all know the feeling of waking up after a restless night. Whether it’s due to work stress, children, or just an overactive mind, a lack of sleep can leave us feeling drained and unfocused. While conventional advice suggests improving sleep hygiene, such as wearing blue light glasses or cooling your room, these methods may not provide immediate relief when you need to function during the day after a night of inadequate rest.
Two Effective Solutions
In this article, we’ll explore two strategies that can help you feel better the next day despite poor sleep: glycine and creatine. These compounds not only support cognitive function but also help mitigate the effects of sleep deprivation.
Glycine: A Protective Amino Acid
Glycine is an amino acid that can be taken before bed to protect brain function the next day. A study showed that participants who were restricted to 75% of their usual sleep duration and took 3 grams of glycine before bed reported significantly reduced fatigue and improved cognitive performance compared to those who took a placebo. Although glycine didn't increase sleep duration, it helped maintain cognitive function.
The mechanism behind glycine's effectiveness relates to its action on NMDA receptors in the brain's master circadian clock, which helps regulate sleep onset. By promoting peripheral vasodilation, glycine can help lower your core body temperature, signaling your body that it is time to sleep. This makes it easier to fall asleep quickly without altering your natural sleep architecture.
Creatine: Enhancing Brain Energy
The second compound, creatine, is often overlooked as a sleep aid but plays a critical role in brain energy levels. Research indicates that sleep deprivation negatively affects cognitive performance and mood, which is linked to low creatine levels in the brain. In a study, participants who consumed 5 grams of creatine four times a day for seven days showed less cognitive decline and better mood, even after sleep deprivation.
To maximize the benefits of both glycine and creatine, it is suggested to take glycine before bed and increase your creatine intake the morning after a poor night's sleep. This approach allows you to enhance the quality of the limited sleep you do manage to get while also supporting cognitive function the following day.
Practical Tips for Implementation
- Glycine: Take 3 grams before bed. This can be done directly or through collagen supplements, which provide additional benefits for connective tissue.
- Creatine: Consider a loading dose of 10-20 grams the day after poor sleep, while maintaining your regular 5-gram daily intake.
- Collagen Supplement: Taking 15 grams of collagen before bed not only provides glycine but also supports joint and connective tissue health.
Conclusion
Managing the effects of poor sleep can be challenging, but by strategically using glycine and creatine, you can protect your cognitive function and improve your overall well-being. Incorporating these compounds into your routine may offer the support you need to navigate through your day, even after a restless night.
For those interested in purchasing glycine and collagen supplements, consider checking out Thrive Market, where you can find vetted products delivered right to your doorstep.
