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Life Extension Glutathione, Cysteine & C - Antioxidant Supplement with Vitamin C, L-Glutathione Reduced & L-Cysteine - For Liver Health Support & Detox - Gluten Free, Non-GMO - 100 Capsules
Purchase options and add-ons
Brand | Life Extension |
Flavor | Unflavored |
Primary Supplement Type | Vitamin C (as ascorbic acid), Setria® L-Glutathione (reduced), L-Cysteine Hydrochloride |
Unit Count | 100 Count |
Item Form | Capsule |
Item Weight | 4.8 ounces |
Item Dimensions LxWxH | 2.35 x 2.35 x 4.4 inches |
Special Ingredients | Vitamin C (as ascorbic acid), Setria® L-Glutathione (reduced), L-Cysteine Hydrochloride |
Diet Type | Gluten Free |
Product Benefits | Liver Health & Detox, Anti-Aging & Longevity, Immune Support |
About this item
- WHAT IS GLUTATHIONE? – Glutathione is a naturally occurring antioxidant in your body that helps your liver do its job. This formula combines glutathione with several other antioxidants and antioxidant precursors—to help take some of the load off of your hard-working liver.
- DEFEND YOUR LIVER AGAINST CELLULAR STRESS – The natural biological processes within your body create free radicals, compounds that can exert oxidative stress on liver cells and elsewhere. Our formula helps quench free radicals with glutathione and vitamin C.
- EXTRA LIVER SUPPORT – We’ve also included L-cysteinein this formula. This amino acid helps your body produce its own glutathione. Plus, it gives your liver direct support with some of its detoxification duties. Including it in this formula was a no-brainer!
- INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. This product is certified non-GMO and gluten-free. Manufactured in the USA and a Certificate of Analysis is available for every product we produce.
- LIVE YOUR HEALTHIEST LIFE - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach and that rigorous scientific research is the path to get us there. Or formulations are created using the exact ingredients and dosages used in the studies that inspired them, ensuring that maximum bioavailability and efficacy is achieved.
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PRODUCT CERTIFICATION (1)
Compact by Design (Amazon-developed Certification)products have reduced water and/or air in the product or packaging for more efficient transportation.
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From the brand
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What's in Life Extension supplements?
We use pure, potent ingredients and clinical dosages.
Why is it called “Life Extension”?
Our mission is to help people live their most fulfilling, healthiest life–for as long as possible.
Where are Life Extension supplements manufactured?
99% of our products are manufactured in the U.S.A. Our ingredients are sourced worldwide, whether that’s wild-caught anchovy from Chile for our award-winning fish oil, or ultra-potent curcumin from Indian co-op farms.
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From the manufacturer
Product Description
L-cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine (from which L-cysteine can be produced in the body by a multi-step process). Cysteine plays a role in the sulfation cycle, acting as a sulfur donor in phase II detoxification and as a methyl donor in the conversion of homocysteine to methionine. Cysteine also helps synthesize glutathione, the body’s most important intracellular antioxidant and a vital detoxifier.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.35 x 2.35 x 4.4 inches; 4.8 ounces
- Item model number : 01541
- Date First Available : March 9, 2013
- Manufacturer : Life Extension
- ASIN : B00BRAZIRM
- Country of Origin : USA
- Best Sellers Rank: #23,824 in Health & Household (See Top 100 in Health & Household)
- Customer Reviews:
Compare with similar items
This Item Life Extension Glutathione, Cysteine & C - Antioxidant Supplement with Vitamin C, L-Glutathione Reduced & L-Cysteine - For Liver Health Support & Detox - Gluten Free, Non-GMO - 100 Capsules | Recommendations | dummy | dummy | dummy | dummy | |
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Price | $16.50$16.50 | $17.99$17.99 | $19.99$19.99 | $19.99$19.99 | $19.42$19.42 | $23.88$23.88 |
Price Per Unit | $0.17 / Count | $0.15 / Count | $0.33 / Count | $0.33 / Count | $0.32 / Count | $0.40 / Count |
Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Easy to swallow | 4.5 | 4.2 | 4.6 | 4.0 | — | 4.6 |
Flavor | 4.3 | 4.0 | 4.5 | — | — | 4.6 |
Ingredient quality | — | 4.2 | 4.4 | — | — | 4.6 |
Sold By | Life Extension Buyers Club | Nature's Own Factory Store | Hybrid Flex | QIUHome | Amazon.com | Fuermero Lucernea LLC |
keyword type | antioxidant-combination-nutritional-supplements | antioxidant-combination-nutritional-supplements | antioxidant-combination-nutritional-supplements | antioxidant-combination-nutritional-supplements | antioxidant-combination-nutritional-supplements | antioxidant-combination-nutritional-supplements |
form | Capsule | Capsule | Softgel | Softgel | Capsule | Softgel |
flavor | Unflavored | Neutral | Unflavored | Unflavored | — | Unflavored |
size | 100 Count (Pack of 1) | 120 Count (Pack of 1) | 60 Count (Pack of 1) | 60 Count (Pack of 1) | 60 Count (Pack of 1) | 60 Count (Pack of 1) |
weight | 0.3 pounds | — | 3.5 ounces | 0.12 kilograms | — | 0.12 kilograms |
age range | Adult | Adult | Adult | Adult | Adult | Adult |
product benefit | Liver Health & Detox, Anti-Aging & Longevity, Immune Support | Immune Support | Anti-Aging | — | Antioxidant | Immune Support , Skin Care, Energy Management, Detoxing, Anti Aging |
serving suggestion | Take one (1) capsule one to three times daily on an empty stomach, or as recommended by a healthcare practitioner. | — | 2 softgel | Two Softgels | — | 2 softgels |
Important information
Safety Information
KEEP OUT OF REACH OF CHILDREN DO NOT EXCEED RECOMMENDED DOSE Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Ingredients
Vitamin C (as ascorbic acid) 500mg, Setria L-Glutathione (reduced) 50mg, L-Cysteine Hydrochloride 200mg, Other ingredients: vegetable cellulose (capsule), rice bran, microcrystalline cellulose, silica.
Directions
Take one (1) capsule one to three times daily on an empty stomach, or as recommended by a healthcare practitioner.
Legal Disclaimer
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality and immunity of the nutritional supplement. For example, they mention it's a high quality product that does extensive quality control. That said, opinions are mixed on value and stomach issues.
AI-generated from the text of customer reviews
Customers like the quality of the supplement. They say it's a high-quality product, with extensive quality control. Customers also say that the company is a trusted brand, and one of the best vitamin companies out there.
"This is one of the best vitamin companies out there. The do some of their own clinical trialsJust fantastic!..." Read more
"Favorite quality brand, fair prices, certified ! Must have addition for my Immune System, Inflammatory Supplements Regimen...." Read more
"Product very good" Read more
"Life Extension makes high quality supplements...." Read more
Customers say the nutritional supplement is a good immune booster that contains antioxidants for a powerful immune response. They also say it's a great detox helper and helps with liver function. Customers also mention that it helps keep their immunity up and also helps with diabetes.
"Combines antioxidants for a powerful immune response." Read more
"Good nutrition feel better" Read more
"...I got home and could feel the burn when running. This has helped quickly remedy my issues." Read more
"...Every little bit helps immunity building and avoid the V !An Essential!" Read more
Customers are mixed about the stomach issues with the nutritional supplement. Some mention that they have no stomach upset, tiredness, or pain with this product, while others say that it made them violently ill and destroyed their stomach.
"...However, after taking it a month, I have a lot more energy and feel much much better...." Read more
"I feel extremely sick after taking those pills. Also they are kind of big to easy swallow." Read more
"...tough time taking NAC but this product is very similar but I have no stomach upset and no tiredness with this. Very happy so far." Read more
"Great product by EL - eliminates most over worked muscle aches and pains due to exertion or other daily activity." Read more
Customers are mixed about the value of the nutritional supplement. Some mention that it has a lot of benefits, is a great purchase, and the highest quality for their money. Others say that it's very expensive vitamin C.
"This is a great product. I am actually seeing results and pleased with the price as well...." Read more
"...It is overpriced vitamin C." Read more
"Favorite quality brand, fair prices, certified ! Must have addition for my Immune System, Inflammatory Supplements Regimen...." Read more
"A lot of benefits, great purchase" Read more
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Top reviews
Top reviews from the United States
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Just fantastic! However one pays for that quality. For this one, it's worth it.
Because this is an oral supplement, its subject to total destruction by our digestive enzymes etc. which is why the directions tell you to take it on an empty stomach. I drink water with it to speed up the process of getting it into the system before my stomach has a chance to destroy it all. As far as benefits I've experienced, I know for certain the Cysteine is getting in because my hair feels stronger and thicker than it ever has (i.e. not breaking and/or falling out as easily). Keratin (what our hair, nails, and outer layers of skin are made of) requires and uses the Cysteine to create 'disulfide bridges' in the hair, nails, and skin which confer additional strength and rigidity. So, if the Cysteine is making it to the system, certainly it's also available to bolster my own Glutathione synthesis. I recommend anyone interested in the whole 'how things work' with regards to this product to read the Wiki articles/explanations of Glutathione (and Glutathione reductase), Cysteine, Keratin, and vitamin C. There's clearly a scientific reason 'Life Extension' chose this combination and quantities (dose amounts) for this product. Kudos to them!
I got it because I take Glutathione which is fabulous for energy building, and liked the idea of the C added. Researching the Cysteine - found that I cannot take it with the Acetaminophen I also take for inflamation. Had to decide to donate to someone else with same warning. as I know I will forget that and end up taking them together. Oh well. but without my other med, it would be GREAT. Thanks for a good product and fast shipping.
Top reviews from other countries
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