CUTTING-EDGE FORMULATIONS

NACET x Glycine Capsules (GlyNAC-ET)

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NA-CETG

Unit Size

70ct 140ct (2x70ct)
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SKU: NA-CETG

A multi-functional nootropic formula for cognitive health, enhanced focus, musculoskeletal support and vision defense.

N-acetyl cysteine ethyl ester (NACET) is a supplement form of the amino acid cysteine with a greater bioavailability than N-acetyl cysteine (NAC). NACET is a potent scavenger of harmful free radicals. It has the chemical formula C7H13NO3S and a molecular weight of 191.25 g/mol.

Glycine is the supplement form of a nonessential amino acid that acts as a precursor to several important metabolites in the body and is not generally sufficiently synthesized in humans under normal dietary conditions. It has the chemical formula C2H5NO2 and a molecular weight of 75.07 g/mol.

[Nacet X Glycine Capsules] Benefits and Uses

Our easy-to-take NACET and glycine capsules (GlyNAC-ET) provide a more stable version of NACET that helps to reduce reflux and can be taken for a range of health benefits:

Joint Support and Anti-Aging:

Research suggests that a combination of N-acetyl cysteine ethyl ester (NACET) and glycine may help to support overall health and promote healthy aging by countering glutathione deficiency. Glutathione, which depletes with age, is a critical cellular defense system against many forms of stress, and is a powerful antioxidant for musculoskeletal and immune health.

Focus and Cognitive Clarity:

Recent studies have found that a combination of N-acetyl cysteine ethyl ester (NACET) and glycine may support brain health, reducing cognitive decline in aging adults, as well as notably improving cognition in healthy adults.

Vision Support:

A high-tier nootropic, NACET X Glycine capsules may help to sharpen and preserve vision and ocular health.

[NACET X Glycine] is known by a number of alternative names, including:

  • GlyNAC-ET
  • Glycine + N-acetyl cysteine ethyl ester
  • GlyNAC
  • GlyNACET

Scientific Consensus

Scientific research continues to explore the benefits of NACET and Glycine supplementation. GlyNAC-ET is considered safe for use when taken at the recommended serving size. NACET X Glycine (GlyNAC-ET) may cause side effects including nausea, diarrhea, and constipation. Please contact your physician if you are taking any medication or have/suspect any underlying medical conditions. Safety has not been established for pregnant or breastfeeding women.

Quality supplement manufacturing: Due to the heat sensitivity of NACET, LiftMode implements special in-house control procedures to ensure our NACET X Glycine (GlyNAC-ET) capsule ingredients are consistently kept at sub-zero temperatures whenever stored or handled.

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The statements on this page have not been evaluated by the FDA. The products on this page are not intended to diagnose, treat, cure, or prevent any disease.

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As a dietary supplement, take 1-2 capsules of LiftMode NACET x Glycine (GlyNAC-ET) per day with water. Please start with the lowest suggested single serving quantity to assess response.

Supplement Facts

Serving size: 1 capsule
Servings per container:
Amount per serving: % DV

NACET (N-Acetyl L-Cysteine Ethyl Ester) (≥96% pure)

50mg
‡

Glycine (≥99% pure)

375mg
‡
Other ingredients: Pullulan capsule (vegetarian)
LiftMode offers a variety of unit sizes of HPLC-tested NACET x Glycine Capsules (GlyNAC-ET), including a a 70ct unit and a 140ct (2x70ct) unit. Our NACET x Glycine Capsules (GlyNAC-ET) is of the highest quality.
Warning: Do not take NACET with a class of medications called nitrates, especially Nitroglycerin. Do not take GlyNac with a history of stroke. Store securely in a dry cool location away from direct sunlight. Keep out of reach of children and pets. Do not take this or any other supplement, and instead consult doctor about use, if you are under the age of 18, pregnant or breastfeeding, taking prescription or OTC / nonprescription drugs, or if you have any known or suspected medical conditions. Do not use if product safety seal was damaged or missing upon receipt.
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Free from additives and fillers
Gluten Free
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Science backed
Vegan

Scientifically Tailored Ingredients

NACET is an N-Acetyl L-Cysteine amino acid (pictured to the left) with an added ethyl ester group. Studies have indicated that the additional ester group enhances cellular uptake and bioavailability. NACET is best-known for its ability to improve intracellular glutathione levels.

In effect, NACET has fascinating antioxidant properties to help support healthy ageing. Studies have indicated that NACET’s antioxidant effects are also potent in the eyes, where it protects retinal cells against oxidative damage.

– Enhanced bioavailability form of N-Acetyl L-Cysteine (NAC)
– Improves intracellular glutathione levels, powerful antioxidant
– Protects retinal cells against damage and supports healthy ageing

Glycine is a naturally occurring precursor amino acid to glutathione. It can be found in naturally occurring sources of protein such as meat, dairy, and legumes.

It is a powerful scavenging antioxidant that helps to reduce oxidative stress inside cells, and may help to reduce age-related glutathione deficiency. Glycine supplementation has been found to increase tissue glutathione levels in some studies, while also supporting connective tissue and joint health. Other research has indicated that glycine may improve mood and sleep quality, by increasing extracellular serotonin.

– Boosts glutathione levels
– Supports healthy joints
– Reduces oxidative stress
– Boosts mood and sleep quality.

Kumar, P., Liu, C., Hsu, J. W., Chacko, S., Minard, C., Jahoor, F., & Sekhar, R. V. (2021). Glycine and N-acetylcysteine (GlyNAC) supplementation in older adults improves glutathione deficiency, oxidative stress, mitochondrial dysfunction, inflammation, insulin resistance, endothelial dysfunction, genotoxicity, muscle strength, and cognition: Results of a pilot clinical trial. Clinical and translational medicine, 11(3), e372. [https://doi.org/10.1002/ctm2.372]

de Andrade, K. Q., Moura, F. A., dos Santos, J. M., de Araújo, O. R., de Farias Santos, J. C., & Goulart, M. O. (2015). Oxidative Stress and Inflammation in Hepatic Diseases: Therapeutic Possibilities of N-Acetylcysteine. International journal of molecular sciences, 16(12), 30269–30308. [https://doi.org/10.3390/ijms161226225]

Razak, M. A., Begum, P. S., Viswanath, B., & Rajagopal, S. (2017). Multifarious Beneficial Effect of Nonessential Amino Acid, Glycine: A Review. Oxidative medicine and cellular longevity, 2017, 1716701. [https://doi.org/10.1155/2017/1716701]

National Center for Biotechnology Information (2023). PubChem Compound Summary for CID 750, Glycine. Retrieved August 14, 2023 from [https://pubchem.ncbi.nlm.nih.gov/compound/Glycine.]

Setti, T., Arab, M. G. L., Santos, G. S., Alkass, N., Andrade, M. A. P., & Lana, J. F. S. D. (2020). The protective role of glutathione in osteoarthritis. Journal of clinical orthopaedics and trauma, 15, 145–151. [https://doi.org/10.1016/j.jcot.2020.09.006]

Poleszak, E., Wlaź, P., Szewczyk, B., Wlaź, A., Kasperek, R., Wróbel, A., & Nowak, G. (2011). A complex interaction between glycine/NMDA receptors and serotonergic/noradrenergic antidepressants in the forced swim test in mice. Journal of neural transmission (Vienna, Austria : 1996), 118(11), 1535–1546. [https://doi.org/10.1007/s00702-011-0630-9]

Terluk, M. R., Ebeling, M. C., Fisher, C. R., Kapphahn, R. J., Yuan, C., Kartha, R. V., Montezuma, S. R., & Ferrington, D. A. (2019). N-Acetyl-L-cysteine Protects Human Retinal Pigment Epithelial Cells from Oxidative Damage: Implications for Age-Related Macular Degeneration. Oxidative medicine and cellular longevity, 2019, 5174957. [https://doi.org/10.1155/2019/5174957]

McCarty, M. F., O’Keefe, J. H., & DiNicolantonio, J. J. (2018). Dietary Glycine Is Rate-Limiting for Glutathione Synthesis and May Have Broad Potential for Health Protection. The Ochsner journal, 18(1), 81–87.