Resteva Sleep Extra Strength by Results RNA is a comprehensive intraoral spray sleep formula delivering melatonin, GABA, 5-HTP, L-theanine, and a full spectrum of sleep-supportive amino acids and botanicals to support healthy sleep onset, deep sleep quality, and morning restoration through rapid sublingual absorption.
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Melatonin
- Supports healthy sleep onset and promotes the body's natural circadian rhythm, helping to maintain a regular sleep-wake cycle
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GABA (Gamma-Aminobutyric Acid)
- Supports relaxation and promotes a calm nervous system state by modulating inhibitory neurotransmitter activity, maintaining the neurological conditions needed for sleep onset
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5-HTP (5-Hydroxytryptophan)
- A direct precursor to serotonin and melatonin that supports mood balance, promotes sleep quality, and maintains the neurotransmitter pathways involved in the sleep-wake cycle
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L-Theanine
- Promotes alpha brain wave activity, supports a relaxed yet alert mental state, and maintains a calm nervous system response to support sleep onset without sedation
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Glycine
- An inhibitory amino acid that supports core body temperature reduction during sleep onset, promotes deep sleep quality, and maintains neurological calm during the transition to sleep
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Inositol
- Supports mood balance and promotes a calm mental state through its role in serotonin and dopamine receptor signaling, maintaining the emotional conditions conducive to restful sleep
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L-Arginine
- Supports nitric oxide production and promotes healthy circulation, maintaining vascular relaxation during overnight rest and recovery
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Taurine
- Supports GABA receptor activity, promotes nervous system calm, and maintains a relaxed physiological state during the transition to sleep
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Valerian
- A traditional botanical that supports relaxation and sleep onset through GABA receptor interaction, promoting sleep quality and maintaining a calm nervous system response
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Hops
- Supports sedative nervous system activity, promotes relaxation, and maintains sleep quality as a complementary botanical to valerian
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Tart Cherry
- A natural source of melatonin precursors and antioxidants that supports sleep quality, promotes overnight muscle recovery, and maintains antioxidant defense during rest
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N-Acetyl-L-Tyrosine
- A bioavailable form of tyrosine that supports neurotransmitter synthesis and promotes cognitive recovery during overnight rest
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Jujube (Ziziphus jujuba)
- A traditional botanical that supports relaxation, promotes sleep quality, and maintains a calm nervous system response through its saponin content
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Phosphatidylserine
- Supports healthy cortisol regulation, promotes cognitive recovery during sleep, and maintains neurological membrane integrity relevant to sleep quality
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Passionflower
- Promotes relaxation and a calm mental state, supports sleep onset, and maintains a balanced nervous system response during the transition to sleep
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Ashwagandha
- Supports the body's stress response, promotes healthy cortisol balance, and maintains a calm nervous system state conducive to restful sleep
Resteva Sleep Extra Strength by Results RNA delivers one of the most comprehensive sleep support ingredient matrices available in a single formula, addressing sleep from neurological, hormonal, amino acid, and botanical dimensions simultaneously. The intraoral spray delivery format provides rapid sublingual absorption, bypassing first-pass hepatic metabolism and supporting faster onset of action compared to traditional capsule or tablet formats. The combination of melatonin, 5-HTP, GABA, glycine, and L-theanine alongside adaptogens including ashwagandha and phosphatidylserine addresses both the immediate neurological conditions needed for sleep onset and the systemic stress and cortisol factors that commonly disrupt sleep quality.
Dietary & Quality Standards
- Intraoral spray format for rapid sublingual absorption
- Comprehensive 17-ingredient sleep support matrix
- Free from artificial colors, flavors, and sweeteners
- Non-GMO
- Gluten-Free
- Third-party tested for purity and potency
- Manufactured to GMP (Good Manufacturing Practice) standards
- Formulated by Results RNA, a trusted brand in advanced intraoral spray supplementation
Frequently Asked Questions
Resteva Sleep Extra Strength is a comprehensive intraoral spray sleep formula combining melatonin, GABA, 5-HTP, L-theanine, glycine, inositol, valerian, passionflower, ashwagandha, tart cherry, phosphatidylserine, and additional sleep-supportive amino acids and botanicals to support healthy sleep onset, deep sleep quality, and morning restoration through rapid sublingual absorption.
The recommended serving is 6 sprays twice per day, administered as an intraoral spray under the tongue or inside the cheek. Hold briefly before swallowing to support sublingual absorption. Consistent daily use is recommended to support optimal sleep quality over time. Consult your healthcare provider for personalized guidance on timing and duration.
The intraoral spray format delivers ingredients sublingually, allowing them to be absorbed directly through the mucous membranes of the mouth and into the bloodstream, bypassing first-pass hepatic metabolism. This supports faster onset of action compared to traditional capsule or tablet formats, which is particularly relevant for sleep support ingredients that benefit from rapid bioavailability at or near bedtime.
5-HTP (5-hydroxytryptophan) is a direct precursor to serotonin, which is subsequently converted to melatonin in the pineal gland. By supporting serotonin and melatonin synthesis, 5-HTP promotes the neurotransmitter pathways involved in mood balance and the sleep-wake cycle, complementing the direct melatonin provided in the formula.
Who is this product intended for?
Resteva Sleep Extra Strength is intended for adults looking to support healthy sleep onset, deep sleep quality, and morning restoration as part of a comprehensive daily wellness routine. Consult your healthcare provider before use if you are pregnant, nursing, taking medications including antidepressants or blood thinners, or managing a health condition.
Yes. This product is formulated by Results RNA and undergoes third-party testing for purity and potency, ensuring each serving meets quality standards consistent with GMP-certified manufacturing practices.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
