A Study to Evaluate the Efficacy of VL-NL-02 on Sleep Quality.

Inclusion Criteria: * Individuals aged between ≥ 18 and ≤ 50 years with a moderately active lifestyle as assessed International Physical Activity Questionnaire - Short form (IPAQ - SF) * Individuals with mild to moderate sleeping issues as assessed by an ISI score of ≥ 8 and ≤ 21 * Individuals with a history of at least 3 episodes of sleep disturbances in the last month. * Individuals with a Fasting Blood glucose (FBG) ≤ 125 mg/dl * All individuals who are free from use of sleeping pills for at least 4 weeks before screening * Individuals with normal levels of laboratory parameters: Liver profile, Lipid profile and kidney profile. \[Refer to section 3.7.3 for details on parameters included and reference ranges.\] * Individuals with no more than once per week use of pain-relieving medications. * Individuals with body mass index between ≥18 and ≤ 30 kg/m2. * Typical bedtime between 9 PM and 11 PM. * Individuals willing to abstain from digital activity 3 hours prior to the PSG analysis * Willing to maintain current dietary pattern, activity level, and stable body weight for the duration of the study, and refrain from any drastic lifestyle changes. Exclusion Criteria: * FBG \> 125 mg/dl * Individuals diagnosed with hypertension. * Individuals having a systolic blood pressure ≥140 mm Hg and diastolic blood pressure ≥ 90 mm Hg. * Individuals diagnosed with Type I and Type II Diabetes Mellitus. * Sleep disorder is secondary to another health problem such as restless leg syndrome, post-operative state etc. * Individuals diagnosed with insomnia. * Consumption of hypnotic drugs (\<3 months before inclusion) * Individuals taking any other sleep promoting supplements and are unwilling to stop taking those supplements for the duration of the study period * Individuals with history of sleepwalk * Individuals who have bad dreams 2 or more times a week. * Individuals who are inclined to the lifestyle factors - such as jet lag, night workers and rotational shift work. * Individuals who currently, or in the past 6 months suffered from any mental-health disorder * Individuals who were taking psychotropic medication, herbal preparation, antidepressants, steroids, antihistamines, narcotics or any other illicit drugs in the last three months. * Individuals diagnosed with chronic medical conditions - such as heart problems, Gastro-intestinal, hepatic, respiratory, psychiatric, kidney, or cardiovascular disorder (\<3 months before inclusion), and chronic pain since last 6 months. * Recent (within 3 months before inclusion) change in lifestyle (food, sport and drug). * Individuals who are regular smokers and/or consume any form of tobacco. * Addiction, history of addiction, and/or substance abuse (tobacco, nicotine etc.). * Heavy drinkers as defined by: 1. For men, consuming more than 4 drinks on any day or more than 14 drinks/week 2. For women, consuming more than 3 drinks on any day or more than 7 drinks/week * Exaggerated consumption of tea (≥500 mL per day), coffee (≥400 mL per day), or energy drink (≥250 mL per day), * Individuals on dietary supplements * Pregnant or lactating woman, * Lifestyle habits which would modify the wake-sleep rhythm or which was expected to be modified during the study period (e.g., night work) * Known allergy to mushroom.