NeuroSurge Nutrition

NeuroSurge NutritionNeuroSurge NutritionNeuroSurge Nutrition

NeuroSurge Nutrition

NeuroSurge NutritionNeuroSurge NutritionNeuroSurge Nutrition
  • Home
  • About
  • ON-CALL
  • POST-CALL

POST-CALL by NeuroSurge Nutrition

Deep, restorative sleep. No grogginess. Non-habit forming.

Join us in promoting recovery from the hectic day-to-day of professional life

Sign Up Here

Post-Call: The Science of Restorative Recovery

When your shift ends, your brain doesn’t always have an "off" switch. Post-Call was formulated to bridge the gap between high-intensity performance and deep, restorative sleep.

We combined four of the most evidence-backed compounds in nutritional science to help you fall asleep faster, stay asleep longer, and wake up refreshed. Crucially, Post-Call is a non-habit forming formula. It relies on supporting your body's natural sleep mechanisms rather than depressing your central nervous system with heavy sedatives, making it safe for long-term use without fear of dependency.

The Core Four: How It Works Synergistically

  • Magnesium (The Physical Relaxer): Magnesium helps regulate neurotransmitters that calm the nervous system. It binds to GABA receptors to reduce nerve excitation, physically preparing your body for rest by easing muscle tension and restlessness. +1
  • L-Theanine (The Mental Mute Button): An amino acid found in green tea, L-Theanine promotes relaxation without causing drowsiness. It works by increasing alpha brain wave activity, essentially "quieting the mental noise" of a chaotic day so your mind can settle enough to sleep.  
  • Glycine (The Recovery Agent & Temp Regulator): Glycine is a dual-action powerhouse. First, it helps lower core body temperature—a vital biological signal to the brain that it is time to sleep. Second, it acts as a growth hormone secretagogue. Taken before bed, it supports the body's natural nighttime release of growth hormone, which is essential for physical tissue repair and systemic recovery after demanding work. +2
  • Melatonin (The Circadian Anchor): A precise dose of melatonin helps signal the start of the sleep cycle. This is particularly vital for resetting circadian rhythms disrupted by shift work, bright clinical lights, or irregular hours.

Why Post-Call?

Unlike generic sleep aids that just "knock you out," Post-Call focuses on optimizing sleep architecture. By calming the mind, lowering body temperature, and supporting physical repair mechanisms, we help you access the vital stages of REM and deep sleep necessary to be fully ready for the next challenge.

Learn More

Please see the following scientific references to learn more:


1.New Therapeutic Strategy for Amino Acid Medicine: Glycine Improves the Quality of Sleep.Journal of Pharmacological Sciences. 2012. Bannai M, Kawai N.

2.The Sleep-Promoting and Hypothermic Effects of Glycine Are Mediated by NMDA Receptors in the Suprachiasmatic Nucleus.Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 2015. Kawai N, Sakai N, Okuro M, et al.

3.Nutritional Modulation of Sleep Latency, Duration, and Efficiency: A Randomized, Repeated-Measures, Double-Blind Deception Study.Medicine and Science in Sports and Exercise. 2023. Langan-Evans C, Hearris MA, Gallagher C, et al.

4.The Effects of L-Theanine Consumption on Sleep Outcomes: A Systematic Review and Meta-Analysis.Sleep Medicine Reviews. 2025. Bulman A, D'Cunha NM, Marx W, et al.New

5.Examining the Effect of L-Theanine on Sleep: A Systematic Review of Dietary Supplementation Trials.Nutritional Neuroscience. 2025. Cotter J, Caddick CE, Harper JL, Ebajemito JK.New

6.Efficacy of Dietary Supplements on Improving Sleep Quality: A Systematic Review and Meta-Analysis.Postgraduate Medical Journal. 2022. Chan V, Lo K.

7.Dietary Protocols to Promote and Improve Restful Sleep: A Narrative Review.Nutrition Reviews. 2025. Conti F.New

8.Effects of Diet on Sleep: A Narrative Review.Nutrients. 2020. Binks H, E Vincent G, Gupta C, Irwin C, Khalesi S.

9.The Relationship Between Micronutrient Status and Sleep Patterns: A Systematic Review.Public Health Nutrition. 2017. Ji X, Grandner MA, Liu J.

10.Dietary Supplement Interventions and Sleep Quality Improvement: A Systematic Review and Meta-Analysis.Nutrients. 2025. Mei M, Zhou Q, Gu W, et al.New

11.Analysis of the Effects of Known Sleep-Support Supplements in Relation to Life Habits, Sleep Conditions, and Sleep Problems.Nutrients. 2023. Imafuku F, Yamamoto K, Tanaka E, Aoki R, Nishino S.

Connect With Us

Copyright © 2026 NeuroSurge Nutrition - All Rights Reserved.

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept