L-Carnosine 500 mg®
Other CombinationsBrand: Source Naturals
Net Contents
60 Tablet(s)
Serving Size
1–3 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 01558 1
Product Version
SN1558 REV L112
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.
1 ingredients report an established %DV per serving.
Label states: Vegetarian, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1–3 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calcium | 88 mg | 9% |
| L-Carnosine | 500 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 1 to 3 tablets daily with meals. Best if spread over separate eating occasions.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: If you are pregnant, may become pregnant, or breastfeeding, consult your physician before using this product.
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Formulation
Formula re: Contains
L-Carnosine is a dipeptide composed of the amino acids beta-alanine and L-histidine.
Formulation re: Vegetarian/Vegan
Suitable for Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.
Formulation re: Other
Suitable for Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat.
Formulation re: Does NOT Contain
Suitable for Vegetarians and Hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
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.
Other Label Statements
General Statements: All Other Content
Reduces glycation
General Statements: All Other Content
It occurs naturally in muscle, brain and other tissues in high concentrations. In in vitro studies, L-carnosine reduced glycation, a process in which DNA and protein are damaged by glucose. The end products of glycation are highly reactive molecules called advanced glycation end products (AGEs) which can further damage proteins, lipids and nucleic acids. The accumulation of AGEs is associated with aging.
General: Product/Version Code
SN1558 REV L112
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Source Naturals L Carnosine 500 mg
iHerb4.8(65)$27.85
Best Naturals L-Carnosine 500 mg 100 vgc
Best Naturals4.6(10)$29.99
NOW L-Carnosine 500 mg
Swanson Health Products4.7(1900)$40.19
BestVite L-carnosine 500mg No Fillers
Walmart - BESTVITE INC4.7(408)$33.99
Source Naturals Wellness Formula
Whole Foods Market4.3(4000)$26.49
Nutricost L-Carnosine
Walmart - eSupplements, llc4.7(335)$27.96
Advance Physician Formulas L-Carnosine 500 mg
Target4.7(90)$16.99
(2 pack) L-Carnosine, 500 mg, 50 Veg Capsules, NOW Foods
Walmart - Fruitful Yield4.7(1900)$47.96
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.
Suppz Sheboygan
5.0 (15)Vitamin & supplements store
561 S Taylor Dr, Sheboygan, WI 53081
Nature's Best Market
4.7 (159)Vitamin & supplements store
604 N 8th St, Sheboygan, WI 53081
Healthy Skoop
Vitamin & supplements store
3724 Enterprise Dr, Sheboygan, WI 53083
Supplement Warehouse Retail Store
4.6 (1281)Vitamin & supplements store
7110 W Greenfield Ave, West Allis, WI 53214
That Natural Place - Vitamins, Health Supplements & Reflexology
5.0 (39)Vitamin & supplements store
1000 N Wisconsin St Stop 3, Port Washington, WI 53074
Custom Health
4.3 (12)Vitamin & supplements store
3310 Calumet Ave Suite 101, Manitowoc, WI 54220
Knopp & Knopp
Vitamin & supplements store
1734 Marvery Rd, Sheboygan, WI 53081
Sunrise Lakes Inc
Vitamin & supplements store
W3374 Co Rd C, Sheboygan Falls, WI 53085
Research & Studies
Non-hydrolyzed in digestive tract and blood natural L-carnosine peptide (" bioactivated Jewish penicillin") as a panacea of tomorrow for various flu ailments: signaling …
MA Babizhayev, AI Deyev… - Journal of Basic and …, 2013 - search.proquest.com
… Gavage doses of 500 or 2000 mg CBEX/kg body weight/day … in the commercially available supplement CBEX. To clarify … antioxidant activity in the oral health-care formulation treatments. …
201314 citationsThe Effects of Carnosine on Cognitive Function and Mental Health—A Systematic Review and Meta-Analysis
YF Hsiao, Z Fan, YY Fan, M Chung - Nutrients, 2026 - mdpi.com
2026An “Enigmatic” l-Carnosine (β-Alanyl-l-Histidine)? Cell Proliferative Activity as a Fundamental Property of a Natural Dipeptide Inherent to Traditional Antioxidant, Anti …
M A. Babizhayev, Y E. Yegorov - Recent Patents on Drug …, 2015 - benthamdirect.com
… eye drops) can maintain health, enhance physical exercise … is used as the oral supplement by athletes to achieve the fine … dipeptides can maintain health, enhance physical exercise …
201514 citationsL-carnosine mitigates interleukin-1α-induced dry eye disease in rabbits via its antioxidant, anti-inflammatory, antiapoptotic, and antifibrotic effects
AM Mousa, YH Aldebasi - Cutaneous and Ocular Toxicology, 2021 - Taylor & Francis
… L-carnosine (500 mg/capsule) was purchased from Nova Nutritions (Egham, UK), whereas the standard Schirmer’s tear test (STT) strips (200 strips with 35 mm gradations) were …
202112 citationsSkin beautification with oral non-hydrolized versions of carnosine and carcinine: Effective therapeutic management and cosmetic skincare solutions against oxidative …
MA Babizhayev, AI Deyev, EL Savel'Yeva… - Journal of …, 2012 - Taylor & Francis
… but have also permitted the development of new medical treatments with existing drugs. When … a transition metal complex of l-carnosine (carcinine) and supplement with electrons for the …
201248 citationsBroad-spectrum therapeutic potential of the combination of zinc and L-carnosine in psychiatry
K Sakae, M Suka, H Yanagisawa - Metallomics Research, 2026 - jstage.jst.go.jp
… that contribute to maintaining human health. In recent years, … the efficacy of Zn supplementation at doses of 7–25 mg/d … (50 mg/d of Zn) alongside dose titration of CAR (from 0.5 g/d up to …
2026
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-11-20. DSLD Label ID: 80935. 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.
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