Art & Science of Functional nutrition™
Use when support is needed for the inhibitory neurotransmitter system, particularly GABA.* Research shows GABA controls excitability in the brain, making healthy GABA activity critical for calm, relaxation, mood and sleep.1 The ingredients in Lentra work together to support healthy GABA activity.*
The NeuroSupport Blend™ (NSB) enhances absorption.* Improved absorption allows for smaller doses and fewer capsules.
Lactium® Generally recognized as safe (GRAS) status from the Food and Drug Administration. It acts as a GABA-A receptor agonist.*2 Lactium has been shown to decrease stress-related symptoms in women3 and significantly improve sleep quality.*4
L-theanine as Suntheanine® (standardized to >99%) Shown to promote relaxation by multiple mechanisms including antagonizing glutamate receptors, increasing the release of GABA, and decreasing norepinephrine levels in the brain.*5,6
Taurine (as taurate free base) Source of taurine, an amino acid molecularly bound to magnesium. Taurine is an inhibitory neuromodulator that can activate glycine receptors, act as a GABA-A receptor agonist, and increase GABA concentration.7
Magnesium (as magnesium bisglycinate) Bioavailable form of magnesium as well as a source of glycine, an inhibitory neurotransmitter.
NeuroSupport Blend™ (NSB) Proprietary mixture composed of Bioperine® and plant-based enzymes clinically proven to maximize nutrient absorption.
Serving Size: 1 Capsule
Servings Per Container: 30/60 Capsules
Lentra™ Formula 495mg
Magnesium (as magnesium bis-glycinate)
Taurine (as taurate free base)
L-theanine (as Suntheanine®)
NSB™ Proprietary Blend 102.5mg
BioPerine® (Black Pepper Extract) (standardized to 95% piperine)(Piper nigrum) (fruit)
Suntheanine® brand L-Theanine is a registered trademark of Taiyo International, Inc. Suntheanine® is Generally Recognized as Safe (GRAS) & is Non-GMO Project Verified.
Lactium® is a registered trademark used under license and is protected under U.S. patent #5,846,939.
NSB™ is a trademark of Sanesco International Inc.
GABA is vital for:
- Calm and relaxation1
- Regulating excitability1
- Ngo D and Vo TS. Molecules. 2019;24(15):2678.
- Miclo L, et al. The FASEB Journal express article. Published online 2001 Jun 8.
- Kim JH, et al. European Journal of Clinical Nutrition. 2007;61:536-541.
- de Saint-Hilaire Z, et al. The Open SleepJournal. 2009;2:26-32.
- Eschenauer G and Sweet BV. Am J Healthy-Syst Pharm. 2006 Jan 1;63(1):26-30.
- Kakuda T, et al. Biosci Biotechnol Biochem. 2002;66(12):2683–2686.
- Jia F, et al. Journal of NeuroScience. 2008 Jan 2; 28(1):106-115.
GABA receptor nutrition
L-theanine (as Suntheanine®)
Shown to promote relaxation by multiple mechanisms including antagonizing glutamate receptors, increasing the release of GABA, and decreasing norepinephrine levels in the brain.*
Taurine is an inhibitory neuromodulator that can activate glycine receptors, act GABA-A receptor agonist, and increase GABA concentration.*
Lactium has been shown to decrease stress-related symptoms in women and significantly improve sleep quality.*
What They're Saying
I hear stories in my office every day, but it’s not just about this product but the combination. With Sanesco’s products, people will say, “I can't believe how good I feel.
What I noticed right away about the formulas was that they had the NSB™ (NeuroSupport Blend) in them. So many of our patients with adrenal issues also have gut issues, and they’re malabsorbing. Getting them on a product that's going to actually be bioavailable was super important.
This formula contains glycine, ingredients for serotonin synthesis, and ingredients to support GABA release and/or function.*
Delayed-release to initially release 1 mg of melatonin immediately after ingestion and 1 mg three hours later