Glutathione Precursors
Genestra Brands
Score 78
This supplement offers a focused blend of N-Acetyl-L-Cysteine, L-Glutamic Acid, DL-Alpha Lipoic Acid, and L-Glycine to support the body's natural production of glutathione for antioxidant and detoxification purposes.
Score 78
This supplement offers a focused blend of N-Acetyl-L-Cysteine, L-Glutamic Acid, DL-Alpha Lipoic Acid, and L-Glycine to support the body's natural production of glutathione for antioxidant and detoxification purposes.
Analysis
Genestra Brands Glutathione Precursors provides key building blocks and co-factors that can help the body produce and maintain healthy levels of glutathione, which is a significant antioxidant. The blend includes N-Acetyl-L-Cysteine (NAC) and L-Glycine, two of the three amino acids directly used to create glutathione, alongside L-Glutamic Acid.
Beyond the direct precursors, the inclusion of DL-Alpha Lipoic Acid is a thoughtful addition. Alpha-lipoic acid is recognized for its own antioxidant properties and its ability to help regenerate other antioxidants, including glutathione, which can extend the product's overall supportive role. This makes the supplement suitable for individuals focused on supporting their cellular health and natural cleansing mechanisms.
While the dosages of each ingredient are present in modest amounts, this product can serve as a convenient way to get a foundational mix of these compounds. It's often used by those looking to support their body's internal defenses and contribute to overall vitality, especially when considering the broad benefits associated with robust antioxidant activity.
Pros
- Contains a comprehensive blend of glutathione precursors and related antioxidants.
- NAC and Alpha Lipoic Acid offer additional antioxidant benefits.
- Easy-to-take capsule form with 30 servings per bottle.
- Supports multiple bodily systems through enhanced antioxidant capacity.
Cons
- Individual ingredient dosages are on the lower side for specific targeted uses.
- May not be sufficient for those needing very high doses of any single precursor.
- The broad range of claimed goals might be ambitious for the ingredient profile.
Warnings
- Individuals with existing health conditions or those taking medication should consult a healthcare professional before use.
- Some individuals may experience mild digestive upset with certain amino acids; starting with a lower dose may be helpful.
- Keep out of reach of children.
$37.00($1.23 per serving)
 Pure Formulas | $ 37.00 |
Goals
Impact
Highest effect
The product directly provides key precursors (NAC, L-Glutamic Acid, L-Glycine) for glutathione synthesis, which is central to the body's detoxification processes. DL-Alpha Lipoic Acid further supports these pathways by helping regenerate glutathione and acting as an antioxidant itself, contributing to cellular cleansing.
Impact
High effect
By providing foundational ingredients for glutathione, a master antioxidant, this product broadly supports cellular health, detoxification, and immune function. This comprehensive support contributes to overall general health and well-being.
Impact
High effect
Glutathione is a crucial component of the body's natural response to inflammation, helping to neutralize reactive compounds. By providing its precursors and Alpha Lipoic Acid, this product can contribute to the body's capacity to maintain a healthy inflammatory balance.
Impact
High effect
The antioxidant properties of glutathione and Alpha Lipoic Acid are important for combating oxidative stress, which is linked to cellular aging. By supporting these internal defenses, the product can contribute to maintaining cellular health and vitality as part of an anti-aging strategy.
Impact
High effect
Antioxidant support from glutathione and Alpha Lipoic Acid can help protect skin cells from environmental stressors. By supporting the body's internal defenses, this product may contribute to overall skin health and appearance, though it's not a targeted skin supplement.
Impact
High effect
NAC and L-Glycine, both present in this formula, have roles in neurotransmitter function and can contribute to supporting a balanced mood. The combination may offer some general mood support, but it's not the primary focus or a robust dosage for specific mood-related concerns.
Impact
High effect
L-Glycine, an ingredient in this product at 100mg, can contribute to sleep support by promoting relaxation. However, the dose of glycine in this formula is relatively low compared to amounts often used specifically for sleep, suggesting it offers only modest support in this area.
Impact
High effect
L-Glycine is known for its calming properties and can help support the nervous system, potentially contributing to stress relief. While NAC also has some indirect roles in stress response, the overall blend is not specifically designed as a primary stress relief product, offering moderate support.
Ingredients
| Ingredient | Amount per serving |
|---|---|
N-Acetyl-L-Cysteine | 200 mg |
L-Glutamic Acid | 200 mg |
DL-Alpha Lipoic Acid | 200 mg |
L-Glycine | 100 mg |
Glycine 70
The product includes 100mg of L-Glycine, one of the three amino acids required for glutathione synthesis. While present as part of the blend, this dosage is modest when compared to standalone glycine supplements, which often contain significantly higher amounts for specific benefits like sleep support.
L-Glutamic Acid is provided at 200mg per serving, contributing as another key precursor for glutathione production. This inclusion helps ensure the body has the necessary building blocks to synthesize this important antioxidant internally, supporting the product's core function.
Alternative products
98 Value 
Glycine 1000 mg
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This product offers exceptional value, providing a high dose of 1000mg of L-Glycine at a very low cost per serving. It's a fantastic choice for those prioritizing glycine for sleep support, bone health, and its role in glutathione production without a high price tag.
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Glycine Powder
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For an even higher dose of pure glycine, this powder provides 4000mg per serving at a very reasonable price, offering excellent value. Itâs ideal for flexible dosing to support detoxification, sleep, and overall health.
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Advanced Magnesium Complex
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This supplement combines a good amount of Glycine (1440mg) with various forms of Magnesium, offering a comprehensive approach to stress relief, sleep, and bone health, while also providing a glutathione precursor, all at a great value.
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NAC + Glycine Powder Natural Peach Ginger Flavor
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This alternative directly enhances the core function of your current supplement by providing N-Acetyl-L-Cysteine (NAC) and L-Glycine, two crucial precursors for glutathione production, in much higher concentrations. This can offer enhanced support for detoxification, anti-aging, and general health goals, and has a higher analysis score.
97 Performance
Glycine Powder
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If you're looking for a high-impact glycine supplement, this powder form offers a significant 4000mg per serving. This can be particularly beneficial for sleep support, bone health, and providing a large building block for glutathione synthesis, with an excellent analysis score.
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Sleep Nighttime Powder
youtheory
This alternative is specifically designed for sleep support, featuring a generous 3000mg of L-Glycine, along with other complementary ingredients for relaxation. It scores very highly and addresses the 'Sleep Support' goal effectively, while also providing a key glutathione precursor.
88 Budget 
Pharmaceutical Grade AjiPure Glycine 500 mg
Swanson Ultra
This option offers a solid dose of L-Glycine, one of the key precursors in your current product, at a significantly lower cost per serving. Glycine can contribute to goals like sleep support and general well-being.
98 Budget
Glycine 1000 mg
Life Extension
You'll get a potent 1000mg of L-Glycine per serving with this alternative, which is ten times the glycine amount in your current product, for a much lower cost per serving. This is excellent for focusing on glycine-related benefits such as sleep support, bone health, and its role as a glutathione precursor.
90 Budget
Advanced Magnesium Complex
AOR Advanced Orthomolecular Research Advanced
This product provides a substantial 1440mg of Glycine along with various forms of Magnesium. While it's not solely a glutathione precursor product, it offers a high amount of glycine and the added benefit of magnesium, which can support stress relief, sleep, and bone health, fitting several of your broader goals at a much more accessible price per serving.
98 Value
Glycine 1000 mg
Life Extension
This product offers exceptional value, providing a high dose of 1000mg of L-Glycine at a very low cost per serving. It's a fantastic choice for those prioritizing glycine for sleep support, bone health, and its role in glutathione production without a high price tag.
97 Value
Glycine Powder
Vital Nutrients
For an even higher dose of pure glycine, this powder provides 4000mg per serving at a very reasonable price, offering excellent value. Itâs ideal for flexible dosing to support detoxification, sleep, and overall health.
90 Value
Advanced Magnesium Complex
AOR Advanced Orthomolecular Research Advanced
This supplement combines a good amount of Glycine (1440mg) with various forms of Magnesium, offering a comprehensive approach to stress relief, sleep, and bone health, while also providing a glutathione precursor, all at a great value.
92 Performance
NAC + Glycine Powder Natural Peach Ginger Flavor
Pure Encapsulations
This alternative directly enhances the core function of your current supplement by providing N-Acetyl-L-Cysteine (NAC) and L-Glycine, two crucial precursors for glutathione production, in much higher concentrations. This can offer enhanced support for detoxification, anti-aging, and general health goals, and has a higher analysis score.
97 Performance
Glycine Powder
Vital Nutrients
If you're looking for a high-impact glycine supplement, this powder form offers a significant 4000mg per serving. This can be particularly beneficial for sleep support, bone health, and providing a large building block for glutathione synthesis, with an excellent analysis score.
94 Performance
Sleep Nighttime Powder
youtheory
This alternative is specifically designed for sleep support, featuring a generous 3000mg of L-Glycine, along with other complementary ingredients for relaxation. It scores very highly and addresses the 'Sleep Support' goal effectively, while also providing a key glutathione precursor.