Tri-Sleep

GNC

Tri-Sleep - Image 1

Tri-Sleep by GNC is designed to support healthy sleep patterns and promote relaxation through a blend of natural ingredients known for their calming and sleep-enhancing properties. This supplement combines Valerian Root Extract, GABA, L-Theanine (as Suntheanine), Melatonin, and affron Saffron Extract to create a synergistic formula aimed at improving sleep quality and duration.

Valerian Root Extract is traditionally used to reduce the time it takes to fall asleep and improve sleep quality by calming the nervous system. GABA, a neurotransmitter, helps inhibit nerve activity to promote relaxation and reduce anxiety. L-Theanine, an amino acid found in tea leaves, supports relaxation without drowsiness and enhances the effects of GABA. Melatonin is a hormone that regulates the sleep-wake cycle, helping to reset the body's internal clock for better sleep onset and maintenance. Affron Saffron Extract adds antioxidant benefits and mood support, which can further aid in achieving restful sleep.

This combination is particularly beneficial for individuals experiencing occasional sleeplessness, jet lag, or stress-related sleep disturbances. By addressing multiple pathways involved in sleep regulation, Tri-Sleep helps users fall asleep faster, stay asleep longer, and wake up feeling refreshed. The inclusion of natural flavors and inactive ingredients ensures a pleasant intake experience.

Users should follow recommended dosages and consult healthcare providers if pregnant, nursing, or taking other medications. Overall, Tri-Sleep by GNC offers a well-rounded, natural approach to enhancing sleep quality, making it a valuable option for those seeking non-habit-forming sleep support.

Ingredients

Active Ingredients

affron Saffron Extract (Crocus sativus)(stigmas)
Mood enhancer, Cognitive support, AntioxidantLow Risk

Affron Saffron Extract, derived from Crocus sativus stigmas, is valued for its mood-enhancing and cognitive-supporting properties, primarily through modulation of serotonin and dopamine pathways. It also offers antioxidant benefits that protect brain cells and may help reduce symptoms of anxiety and depression with fewer side effects than conventional treatments. While generally safe, it should be used cautiously by pregnant or nursing individuals and those on mood disorder medications due to potential mild side effects and interactions.

gamma-Aminobutyric Acid (GABA)
NeurotransmitterLow Risk

Gamma-Aminobutyric Acid (GABA) is a naturally occurring neurotransmitter that promotes relaxation and reduces anxiety by inhibiting excessive neuronal activity. It supports mood balance, sleep quality, and may enhance exercise performance and immune function. While generally safe, GABA supplementation should be approached cautiously, especially for those on mental health medications or pregnant individuals.

L-Theanine (as Suntheanine)
Amino Acid, Relaxation AidLow Risk

L-Theanine, especially in its pure form as Suntheanine, is an amino acid found in green tea known for promoting relaxation without sedation. It enhances mental clarity and emotional well-being by modulating neurotransmitters like GABA, dopamine, and serotonin, supporting a calm yet alert state. L-Theanine is popular for stress reduction, cognitive enhancement, and neuroprotection, with generally low risk when used responsibly.

Melatonin
Hormone, Sleep Aid, AntioxidantLow Risk

Melatonin is a naturally occurring hormone primarily responsible for regulating the sleep-wake cycle, promoting restful sleep by signaling the body to prepare for rest. It also exhibits antioxidant properties and may support immune function, mood regulation, and metabolic health. While generally safe for short-term use, melatonin supplementation should be approached with caution due to possible side effects and interactions with certain medications.

Valerian Root Extract (Valeriana officinalis)
Herbal remedy, Anxiolytic, Sleep aidLow Risk

Valerian Root Extract, derived from Valeriana officinalis, is a natural herbal remedy known for its calming effects, primarily used to alleviate anxiety and improve sleep quality. It works by enhancing GABA neurotransmitter activity in the brain, promoting relaxation and reducing neuronal excitability. While generally safe, it may cause mild side effects and interact with sedative drugs, so caution is advised when using it alongside other medications.

Inactive Ingredients

FD&C Yellow #5
Synthetic dye, Food additiveModerate Risk

FD&C Yellow #5, or Tartrazine, is a synthetic lemon yellow azo dye widely used to enhance the color of foods, beverages, and cosmetics. While approved by regulatory agencies like the FDA, it may cause allergic reactions and hyperactivity in sensitive individuals, particularly children with ADHD. Consumers should use it in moderation and be aware of potential sensitivities when choosing products containing this dye.

Artificial Vanilla Flavor
Flavoring agentLow Risk

Artificial vanilla flavor, primarily derived from vanillin, is a synthetic flavoring agent that mimics natural vanilla and is widely used for its cost-effectiveness and stability. It enhances the palatability of foods, potentially encouraging healthier eating habits by making nutritious options more enjoyable. Vanillin also exhibits antioxidant properties and may support metabolic health by improving insulin sensitivity and lipid metabolism, though individual sensitivities and dietary context should be considered.

Croscarmellose Sodium
Disintegrant, BinderLow Risk

Croscarmellose Sodium is a cellulose derivative used primarily as a disintegrant and binder in pharmaceutical and dietary supplements. It enhances the breakdown and dissolution of tablets and capsules in the digestive system, improving the bioavailability and absorption of active ingredients. Generally recognized as safe, it may cause mild gastrointestinal discomfort in some individuals and could interact with medications requiring specific absorption timing.

Crospovidone
Pharmaceutical excipient, DisintegrantLow Risk

Crospovidone is a synthetic polymer used primarily as a disintegrant in pharmaceutical tablets and capsules, enhancing the dissolution and absorption of active ingredients. It improves the bioavailability and therapeutic efficacy of medications and dietary supplements by facilitating rapid disintegration in the digestive tract. Generally recognized as safe, crospovidone may cause mild allergic reactions in some individuals and should be used with caution in those with certain gastrointestinal issues.

Dextrin
Dietary Fiber, PrebioticLow Risk

Dextrin is a versatile carbohydrate derived from starch that functions as a soluble dietary fiber and prebiotic. It supports digestive health, stabilizes blood sugar levels, promotes satiety for weight management, and contributes to cardiovascular health by lowering cholesterol. Generally safe, dextrin should be introduced gradually with adequate hydration to minimize potential digestive discomfort.

Dicalcium Phosphate
Mineral supplementLow Risk

Dicalcium phosphate is a mineral supplement providing essential calcium and phosphorus, crucial for bone health, muscle function, and energy metabolism. It supports bone density, reduces osteoporosis risk, and may enhance athletic performance. While generally safe, excessive intake can lead to hypercalcemia and kidney issues, so medical advice is recommended for certain health conditions and medication interactions.

Ethyl Vanillin
Flavoring agent, AntioxidantLow Risk

Ethyl vanillin is a synthetic flavoring compound derived from vanilla beans, known for its sweet aroma and antioxidant properties. It helps neutralize free radicals and may reduce inflammation, supporting overall health and potentially lowering the risk of chronic diseases. Generally safe in typical food amounts, but caution is advised for individuals with allergies or sensitivities.

FD&C Blue #1
Synthetic dye, Food additiveLow Risk

FD&C Blue #1, also known as Brilliant Blue, is a synthetic dye widely used in food, cosmetics, and pharmaceuticals to enhance visual appeal. It has antioxidant properties that may help reduce oxidative stress, but some individuals may experience sensitivities or allergic reactions. While generally recognized as safe by regulatory agencies, ongoing research explores its potential behavioral effects, making moderation and mindful consumption important.

Hydroxypropyl Cellulose
Dietary Fiber, PrebioticLow Risk

Hydroxypropyl Cellulose (HPC) is a versatile soluble fiber used as a thickening agent and dietary supplement that supports digestive health, weight management, and gut microbiome balance. It forms a gel in the digestive tract to slow nutrient absorption, enhance satiety, and promote beneficial gut bacteria growth. Generally safe with low risk, it may cause mild gastrointestinal discomfort initially and should be introduced gradually with adequate hydration.

Hydroxypropyl Methylcellulose
Soluble fiber, Food additive, Drug delivery agentLow Risk

Hydroxypropyl Methylcellulose (HPMC) is a versatile soluble fiber derived from cellulose, widely used as a thickener, emulsifier, and stabilizer in foods, and as a controlled-release agent in drug delivery. It supports digestive health by promoting regularity and alleviating constipation, aids weight management by enhancing satiety and stabilizing blood sugar levels, and may positively influence gut microbiota. Generally safe, it may cause mild gastrointestinal discomfort and requires adequate hydration during use.

Magnesium Stearate
Excipient, Mineral SupplementLow Risk

Magnesium stearate is a compound used primarily as a lubricant in supplement and pharmaceutical manufacturing to ensure smooth ingredient flow. It dissociates into magnesium, an essential mineral involved in over 300 enzymatic processes supporting muscle, nerve, and metabolic functions, and stearic acid, a neutral saturated fat. While generally safe, excessive intake may cause mild gastrointestinal issues and it can interact with some medications, so consultation with a healthcare provider is recommended.

Microcrystalline Cellulose
Dietary Fiber, Bulking Agent, PrebioticLow Risk

Microcrystalline cellulose (MCC) is a refined wood pulp-derived dietary fiber used as a bulking agent and prebiotic in supplements and foods. It aids digestion by promoting bowel regularity and satiety, supports weight management, and may improve cholesterol and blood sugar levels. Generally safe, MCC should be introduced gradually to avoid gastrointestinal discomfort and may interact with some medications.

Natural Mixed Berry Flavor
Natural Flavor, AntioxidantLow Risk

Natural Mixed Berry Flavor is derived from strawberries, blueberries, raspberries, and blackberries, offering a rich source of antioxidants and fiber. It supports heart health, cognitive function, and metabolic health by combating oxidative stress, reducing inflammation, and improving insulin sensitivity. While generally safe, individuals with berry allergies or on blood thinners should exercise caution.

Silicon Dioxide
Mineral, Structural SupportLow Risk

Silicon dioxide, or silica, is a natural mineral essential for collagen synthesis, bone mineralization, and connective tissue health. It supports bone density, skin elasticity, and detoxification by aiding in the removal of heavy metals. Generally safe, silica supplementation should be approached with caution to avoid gastrointestinal issues and interactions with other minerals or medications.

Stearic Acid
Saturated Fatty AcidLow Risk

Stearic acid is a saturated fatty acid found in animal and plant fats like cocoa butter and shea butter, notable for its ability to convert into heart-healthy oleic acid. It supports cellular membrane integrity, improves insulin sensitivity, and may lower LDL cholesterol while raising HDL cholesterol, contributing to cardiovascular health. While generally safe, moderation is advised to avoid potential risks associated with high saturated fat intake.

Triacetin
Energy metabolism enhancerLow Risk

Triacetin, or glyceryl triacetate, is a colorless, odorless liquid used as a source of energy and hydration support, particularly beneficial for athletes and endurance activities. It metabolizes into glycerol and acetic acid, aiding energy production and fluid balance, potentially enhancing stamina and recovery. While generally safe, it may cause mild gastrointestinal issues or allergic reactions and could interact with blood sugar medications, so caution is advised.