Net Contents
60 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
30
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 37870 17396 0
Product Version
Q01739B
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Cysteine | 700 mg | — |
| L-Theanine | 280 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Read the entire label and follow the directions carefully prior to use. DIRECTIONS: Take two (2) capsules daily with or without food, or as recommended by a healthcare practitioner.
Warnings & Precautions
Precautions re: Children
WARNINGS: ~ KEEP OUT OF REACH OF CHILDREN.
Precautions re: All Other
~ DO NOT EXCEED RECOMMENDED DOSE. ~ Do not purchase if outer seal is broken or damaged.
Precautions re: Pregnant or Nursing or Prescription Medications
~ 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.
Storage
Storage
Store tightly closed in a cool, dry place.
FDA Statements
FDA Disclaimer Statement
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Scan for product info
General Statements: All Other Content
Enhances and Balances Immune Response*
General Statements: All Other Content
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
General: Product/Version Code
Q01739B
Manufacturer & Distributor
Distributor
Quality Supplements and Vitamins, Inc.
Ft. Lauderdale, Florida, 33309
1-866-280-2852
Market Reference
Life Extension Wellness Code Whey Protein Isolate
Life Extension4.4(282)$33.75Life Extension Healthy Aging Powder
Life Extension4.7(257)$27.00Life Extension Wellness Code Whey Protein Concentrate
Life Extension4.4(498)$30.75Life Extension Super Omega-3 Plus EPA/DHA Softgels
Walmart4.8(1300)$31.99Life Extension Winter Immune Support 30 Stick Packs
HealthProductsForYou.com5.0(1)$18.00Life Extension Once-Daily Health Booster Softgels
Life Extension4.7(414)$43.50Life Extension Mix Capsules 360
Life Extension4.8(786)$58.50Life Extension Enhanced Zinc Lozenges Peppermint 30 Count
Life Extension4.3(526)$9.00
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The House of Nutrition & Wellness
4.6 (71)Vitamin & supplements store
5824 6th Ave, Kenosha, WI 53140
Alpha Supplements
4.9 (48)Vitamin & supplements store
2112 Algonquin Rd, Lake in the Hills, IL 60156
Wellness And Nutrition Center
4.9 (58)Chiropractor
1947 Huntley Rd, West Dundee, IL 60118
Flourish Nutrition
5.0 (19)Vitamin & supplements store
1295 N Randall Rd #109, Crystal Lake, IL 60014
Crystal Lake Health Food Store
4.9 (92)Vitamin & supplements store
25 E Crystal Lake Ave, Crystal Lake, IL 60014
Nutrition Works, Inc
4.5 (30)Vitamin & supplements store
5411 E State St, Rockford, IL 61108
Herbovit Nutrition Center, Inc
5.0 (124)Vitamin & supplements store
1707 W Golf Rd, Mt Prospect, IL 60056
The Vitamin Shoppe
4.2 (126)Vitamin & supplements store
815 Cog Cir #4, Crystal Lake, IL 60014
Research & Studies
Healthy aging in times of extreme temperatures: Biomedical approaches
A Kowald, D Palmer, R Secci, G Fuellen - Aging and Disease, 2024 - pmc.ncbi.nlm.nih.gov
… However, heat waves are also directly impacting the health and wellness of humans. Direct … of age-related diseases and life extension) without the need to actually reduce caloric input. …
20243 citationsAARP The Immortality Edge: Realize the Secrets of Your Telomeres for a Longer, Healthier Life
M Fossel, G Blackburn, D Woynarowski - 2012 - books.google.com
… Best of all, we've narrowed down the health and wellness tips … comes up during discussions of life extension or anti-aging … For the winter holiday season of 2084, we plan to organize a …
201215 citationsVirtually all weight-loss programs fail to address the multiple physiological and psychological factors that contribute to excess weight gain. A combination of novel …
D Tuttle - Life Extension, 2007 - go.gale.com
… In this article, we explore how these nutrients attack the multiple mechanisms that promote unwanted weight gain, and describe the results of a Life Extension clinical study designed to …
2007The Life Extension Revolution: The New Science of Growing Older Without Aging
PL Miller, M Reinagel - 2007 - books.google.com
… the latest research from the Life Extension Foundation, Dr. … supplement regimen–plus how to use medical tests to monitor your progress• An inspiring vision of the future of life extension …
200711 citationsSecrets of Longevity: Hundreds of Ways to Live to Be 100—The Bestselling Guide, Revised and Expanded
MS Ni - 2024 - books.google.com
… In a world where wellness and prevention are often … empower you to live a long, healthy, and full life. With discipline and a … practices for life extension. You are what you eat, so eat well. …
202411 citationsDietary Patterns for Health-Span and Longevity: A Comprehensive Review of Nutritional Strategies Promoting Lifelong Wellness
G Fatima, I Dalmadi, G Süllős, K Takács, E Halmy - Applied Sciences, 2025 - mdpi.com
… ’s life, has become a focal point of modern health and nutrition research, aiming not only to extend lifespan but also to enhance the quality of life … The significant increase in average life …
202510 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-04-22. DSLD Label ID: 59062. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
Related Products

01-02 Enhanced Fat Melting Matrix
ATS Labs

1000 mg Vitamin C Acai Berry
Emergen-C

1000 mg Vitamin C Cranberry Pomegranate
Emergen-C

1000 MG Vitamin C Cranberry-Pomegranate
Emergen-C