Circadian Sleep®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Vegetarian Capsule(s) · 1 per day

Not Present

• 

  Life Extension Circadian Sleep 30 Liquid Capsules

  LifeThyme4.0(76)

  $28.00
• 

  PACK SALE Life Extension Circadian Sleep 30 liquid caps

  eBay4.0(76)

  $68.00
• 

  Life Extension Rest & Renew 30 Capsules

  Life Extension4.3(285)

  $13.50
• 

  Life Extension Melatonin

  Life Extension4.7(5500)

  $14.25
• 

  Life Extension Serene Sleep Softgels

  LifeSource Vitamins4.2(260)

  $15.00
• 

  Life Extension Tryptophan Plus Capsules

  Walmart - Life Extension Buyers Club4.7(629)

  $24.00
• 

  Life Extension Melatonin 3 mg 60 Lozenges

  Life Extension4.8(918)

  $6.00Lowest
• 

  Life Extension Enhanced Natural Sleep Without Melatonin 30 Capsules

  iHerb4.2(509)

  $22.00

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• Nutrition Shoppe

  5.0 (19)

  Vitamin & supplements store

  112 Herron St, Fort Oglethorpe, GA 30742

  Directions(706) 866-8698

• Nutrition World

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  Vitamin & supplements store

  6201 Lee Hwy, Chattanooga, TN 37421

  Directions(423) 892-4085

• The Vitamin Shoppe

  4.4 (122)

  Vitamin & supplements store

  2021 Gunbarrel Rd, Chattanooga, TN 37421

  Directions(423) 553-9099

• Nature's Finest Nutrition

  4.7 (85)

  Vitamin & supplements store

  7232 Lee Hwy, Chattanooga, TN 37421

  Directions(423) 899-8422

• Gunbarrel Nutrition

  4.6 (68)

  Health food store

  1925-C Gunbarrel Rd, Chattanooga, TN 37421

  Directions(423) 702-5989

• GNC

  3.0 (75)

  Vitamin & supplements store

  1903 Battlefield Pkwy, Fort Oglethorpe, GA 30742

  Directions(706) 861-7543

• The Vitamin Shoppe

  4.7 (84)

  Vitamin & supplements store

  5546 TN-153 #114, Hixson, TN 37343

  Directions(423) 870-6605

• GNC

  4.4 (24)

  Vitamin & supplements store

  502 N Market St, Chattanooga, TN 37405

  Directions(423) 752-8065

• Importance of circadian timing for aging and longevity

  VA Acosta-Rodríguez, F Rijo-Ferreira, CB Green… - Nature …, 2021 - nature.com

  … Interactions between circadian clocks and aging-related pathways, such as the sirtuin 6,7,8 … quality on circadian rhythms, health, and lifespan. Finally, we discuss concepts of circadian …

  2021285 citations

• Unraveling the interplay between sleep, redox metabolism, and aging: implications for brain health and longevity

  FA Mir, ARS Lark, CJ Nehs - Frontiers in Aging, 2025 - frontiersin.org

  … are implicated in sleep-wake regulation as well as in circadian rhythm dynamics. The ketogenic diet improves NREM sleep and resets the programming of circadian rhythms mediated …

  202520 citations

• Sleep extension and cardiometabolic health: What it is, possible mechanisms and real‐world applications

  KM Duraccio, S Kamhout, KG Baron… - The Journal of …, 2024 - Wiley Online Library

  … Particularly relevant, the cross-cutting sleep module focuses on … circadian rhythms, and an optional sleep module aims to extend sleep by gradually advancing bedtime and circadian …

  202424 citations

• The intricate link between circadian rhythms and aging: can resetting our circadian clock hold the key to longevity?

  NU Hassan, WK Smith, HA Nawaz, H Wang - Biogerontology, 2025 - Springer

  … and promoting healthy aging. This review highlights the potential of circadian clock-based interventions as a transformative strategy to improve the quality of life and extend the …

  20254 citations

• Nutritional supplements for healthy aging: A critical analysis review

  MW Kaufman, S DeParis, M Oppezzo… - American journal of …, 2025 - journals.sagepub.com

  … of how dietary supplements promote healthy aging from a … recommendations for supplements that promote healthy aging … circadian rhythm sleep-wake disorders: advanced sleep-…

  202517 citations

• Feasibility of sleep extension and its effect on cardiometabolic parameters in free-living settings: a systematic review and meta-analysis of experimental studies

  B Zhu, Y Yin, C Shi, J Chaiard, CG Park… - European Journal of …, 2022 - academic.oup.com

  … effects of short sleep on cardiometabolic health, questions … sleep duration (ie sleep extension). Based on the two-process model of sleep regulation, sleep is regulated by a circadian …

  202215 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-08-23. DSLD Label ID: 232447. 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.