Sleep Nighttime Powder
youtheory
Sleep Nighttime Powder
4.3
★ ★ ★ ★ ★
(158 ratings)
Magnesium 200 mg
Glycine 3000 mg
Theanine 200 mg
Tryptophan 250 mg
5-HTP 100 mg
Melatonin 0.3 mg
Score 75.0
youtheory Sleep Nighttime Powder offers a multi-ingredient approach to sleep and relaxation, featuring a robust dose of Glycine and effective amounts of L-Theanine, 5-HTP, Tryptophan, and Magnesium. Its primary weakness is the very low melatonin content, which might limit its effectiveness for those needing direct sleep onset support from melatonin.
Quantity: 6 Liquid(s)Servings size: 6 Gram(s) (30 servings)
Selected goals:
Other goals:
General Health
Energy
Stress Relief
Heart Health
Bone Health
leaderboard Score 75.0
youtheory Sleep Nighttime Powder offers a multi-ingredient approach to sleep and relaxation, featuring a robust dose of Glycine and effective amounts of L-Theanine, 5-HTP, Tryptophan, and Magnesium. Its primary weakness is the very low melatonin content, which might limit its effectiveness for those needing direct sleep onset support from melatonin.
insights Analysis
This product is formulated as a comprehensive nighttime powder aiming primarily for sleep support, stress relief, and mood enhancement. It combines several well-known ingredients for these purposes: Melatonin, L-5-Hydroxytryptophan (5-HTP), L-Theanine, L-Tryptophan, L-Glycine, and Magnesium Citrate. The high dose of L-Glycine (3000mg) is notable, as Glycine has been shown to improve sleep quality by lowering core body temperature and promoting relaxation. The 200mg of L-Theanine is a standard and effective dose for relaxation without heavy sedation. L-Tryptophan (250mg) and 5-HTP (100mg) are precursors to serotonin, which can then convert to melatonin, supporting mood and sleep cycles. Magnesium Citrate (200mg) is a bioavailable form of magnesium known for its muscle relaxing and calming effects. However, the melatonin dose at 0.30mg is unusually low, often considered a microdose, which may not be sufficient for individuals with significant sleep onset issues.
- Contains a comprehensive blend of ingredients known to aid sleep and relaxation.
- Features a high and potentially effective dose of L-Glycine (3000mg) for sleep quality.
- Includes well-regarded calming amino acids like L-Theanine, L-Tryptophan, and 5-HTP at effective dosages.
- Uses Magnesium Citrate, a bioavailable form of magnesium for better absorption.
- Powder form allows for flexible dosing and potentially faster absorption.
- The melatonin dose (0.30mg) is very low and might be ineffective for individuals needing stronger sleep onset support.
- The broad array of goals beyond sleep, stress, and mood are not strongly supported by the specific ingredient profile.
- The product form is stated as 'Liquid(s)' in the input, but the product name specifies 'Powder', which could be confusing for consumers.
- May cause drowsiness; avoid operating heavy machinery or driving after consumption.
- Consult a healthcare professional before use if pregnant, nursing, taking medication, or having a medical condition.
- Melatonin can interact with certain medications, including blood thinners and immunosuppressants.
$17.59($0.58 per serving)
 iHerb | $ 17.59 | |
 Walmart | $ 17.59 | |
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bolt Effectiveness for goals
Melatonin is a hormone naturally produced by the body, primarily in response to darkness, that helps regulate the sleep-wake cycle. It signals to the body that it's nighttime and can assist in managing temporary sleep disturbances or adjusting to new sleep schedules. Supplementation aims to support this natural process.
L-Tryptophan is an essential amino acid that serves as a precursor to serotonin, a neurotransmitter involved in mood and relaxation. 5-HTP is an intermediate metabolite of L-Tryptophan, also playing a role in serotonin production. Serotonin can then be converted to melatonin, further supporting the body's natural sleep regulation.
L-Theanine is an amino acid found primarily in tea leaves, known for its ability to promote relaxation without causing drowsiness. It may increase alpha brain wave activity, which is associated with a state of relaxed alertness. Some research suggests it can improve subjective sleep quality by reducing feelings of anxiety and promoting a calmer state.
Magnesium is an essential mineral involved in numerous bodily functions, including nerve and muscle function. It may help regulate neurotransmitters that are directly involved in sleep, such as GABA. Adequate magnesium levels are often associated with better sleep quality and reduced instances of restless legs or muscle cramps that can disrupt sleep.
L-Glycine is an amino acid that may play a role in central nervous system function, acting as an inhibitory neurotransmitter. Research suggests that glycine supplementation before bedtime can help reduce the time it takes to fall asleep and improve subjective sleep quality. It may achieve this by signaling to the brain to lower body temperature and promoting a calming effect.
schedule Dosage, timing & forms
A sleep support powder is generally designed to be mixed with water or another non-caffeinated liquid. It's important to stir or shake thoroughly until the powder is fully dissolved before drinking. Always follow the specific mixing instructions provided on the product label for best results.
For optimal benefits, it is generally recommended to consume sleep support supplements approximately 30-60 minutes before bedtime. This timeframe allows the active ingredients to be absorbed and begin to exert their effects. Consistent timing each night can help establish a routine for better sleep patterns.
Research indicates that lower doses of melatonin, such as 0.3mg, can be effective for some individuals in supporting sleep and regulating the sleep-wake cycle. Higher doses do not always lead to greater efficacy and may increase the risk of next-day grogginess. The optimal dose can vary by individual needs.
Yes, L-Tryptophan and L-5-HTP are both precursors in the body's natural serotonin and melatonin production pathways. They are often included together in sleep support formulations in dosages intended to work synergistically. Adhering to the recommended serving size is important for safe consumption.
Magnesium Citrate is a bioavailable form of magnesium, a mineral vital for various bodily functions, including nerve and muscle function. It may help promote relaxation by contributing to the regulation of neurotransmitters and muscle contraction. This can support a calm state conducive to restful sleep.
health_and_safety Safety & interactions
Ingredients like L-5-Hydroxytryptophan, L-Tryptophan, and Melatonin may interact with certain medications, including antidepressants (SSRIs, MAOIs) and sedatives, by potentially amplifying their effects. This could lead to increased drowsiness or affect serotonin levels. Consulting a healthcare professional before use is advisable.
Most ingredients are generally well-tolerated. Melatonin can cause drowsiness, dizziness, or headache, while Magnesium Citrate might lead to mild digestive upset. L-Theanine and L-Glycine are typically associated with minimal side effects.
Ingredients such as Melatonin, L-Theanine, L-Glycine, L-Tryptophan, and L-5-Hydroxytryptophan can induce drowsiness or relaxation. It is generally not recommended to drive or operate heavy machinery until you understand how these ingredients affect you. Ensure you are fully awake and alert before engaging in such activities.
Combining alcohol with ingredients that promote relaxation or sleep, such as Melatonin, L-Theanine, or L-Tryptophan, can intensify sedative effects. This combination may lead to increased drowsiness, impaired coordination, and and other adverse effects. It is generally advised to avoid mixing them.
The long-term safety of daily melatonin and L-5-Hydroxytryptophan use is an area of ongoing research. While short-term use is generally considered safe for many, continuous use, especially of 5-HTP, may warrant professional guidance. It is recommended to consult a healthcare provider for personalized advice on prolonged use.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Magnesium | 200 mg |
L-Glycine | 3000 mg |
L-Tryptophan | 250 mg |
L-Theanine | 200 mg |
L-5-Hydroxytryptophan | 100 mg |
Melatonin | 0.3 mg |
Categories
Glycine 90.0
With 3000mg, this product provides a substantial and clinically relevant dose of Glycine, an amino acid strongly linked to improving sleep quality, reducing sleep latency, and supporting a more restorative sleep cycle.
5-HTP 85.0
The 100mg dose of L-5-Hydroxytryptophan is a common and effective amount for supporting the body's natural production of serotonin, a key neurotransmitter that influences mood, well-being, and serves as a precursor to melatonin.
Theanine 85.0
The 200mg dose of L-Theanine is effective for promoting relaxation, reducing anxiety, and improving sleep quality without causing sedation. It helps to calm the mind and body, preparing for rest.
Goals
Sleep Support 80.0
The combination of Glycine, L-Theanine, 5-HTP, L-Tryptophan, and Magnesium provides a multi-pathway approach to promoting relaxation and improving sleep quality. Despite the very low melatonin dose, the other ingredients contribute substantially to sleep onset and depth.
Stress Relief 78.0
L-Theanine and Magnesium are well-regarded for their anxiolytic properties, directly contributing to stress reduction. Glycine and the serotonin precursors (5-HTP, Tryptophan) also play a significant role in calming the nervous system and easing stress.
Mood Support 75.0
L-Tryptophan and 5-HTP are direct precursors to serotonin, a neurotransmitter crucial for mood regulation and feelings of well-being. The calming effects of L-Theanine and Magnesium also indirectly contribute to a more stable and positive mood.
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