Product Image

L-Carnosine 500 mg

Advance Physician Formulas
4.6
★ ★ ★ ★ ★
(261 ratings)
Carnosine 500 mg
Product Image
Score83
Clear beta-alanyl-L-histidine labeling and a 500 mg one-capsule serving make this a precise L-carnosine choice. It offers a smaller supply and limited formulation breadth.
How scoring works
Quantity:30 Capsule(s) • (30 servings)
Goals:
Anti-Aging

Score 83

Clear beta-alanyl-L-histidine labeling and a 500 mg one-capsule serving make this a precise L-carnosine choice. It offers a smaller supply and limited formulation breadth.
How scoring works
$12.87($0.42 per serving)
iHerb
$ 12.87
Amazon
$ 16.64
Report prices

Analysis

The capsule delivers 500 mg of beta-alanyl-L-histidine, giving both a useful amount and clear active-form disclosure. One capsule reaches the full serving, keeping daily use uncomplicated.

L-carnosine is directly relevant to glycation defense and may support protection of long-lived proteins. Human outcome evidence is less extensive than the mechanistic rationale, and the single active does not address other aging pathways.

The active amount is efficiently delivered despite the smaller bottle. Aggregate feedback is more limited than for some established alternatives, and the supplied information does not list inactive ingredients.

Who is it for
  • Adults seeking a fully identified L-carnosine form
  • People who want one-capsule dosing
  • Users comfortable with a smaller bottle
Best for
  • Focused anti-glycation support
  • Simple daily use
  • Precise active-form comparison

Pros

  • Fully identified beta-alanyl-L-histidine
  • Useful 500 mg amount
  • One capsule per serving
  • Efficient active delivery

Cons

  • Only a 30-serving supply
  • Inactive ingredients were not supplied
  • Narrow healthy-aging coverage

Nutrient quality

96 Highest impact

The precise L-carnosine dipeptide form supports strong ingredient identity. The carnosine amount reaches a practical systemic daily serving, while the amount is substantial without being excessive.

.

Ingredient transparency

81 Highest impact

All listed active amounts are disclosed without a hidden blend. Intake directions and inactive ingredients are not supplied.

.

Customer satisfaction

63 Moderate impact

The supplied average rating is strong and comes from a limited rating pool. No firsthand experiences or recurring complaint details were provided, so consistency remains uncertain.

.

Value for money

87 Highest impact

The precisely named ingredient and practical amount provide good value. The short package length keeps long-term value below larger options.

.
Report analysis

Goals

Anti-Aging
Anti-Aging
Impact
Highest effect
A Goal FitA+ Strength of SupportB CoverageA+ Formula Quality
Carnosine · 500 mg

L-carnosine directly targets glycation, a process that can damage long-lived proteins in skin, vessels, and other tissues. The mechanism is highly relevant to aging, while human outcome evidence is promising but less extensive than the mechanistic case.

The 500 mg beta-alanyl-L-histidine amount is clearly disclosed and fits the supplied effective range. One capsule delivers a focused active without unrelated ingredients.

Study evidence
Carnosine Supportive 6 studies

Ingredients

IngredientAmount per serving
L-Carnosine (Beta-Alanyl-L-Histidine)
 500 mg
Gluten Free Adults 18–50 Dairy Free
Report overview
Carnosine (Beta-Alanyl-L-Histidine) · 500 mg OverallScore97
A+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value

The explicitly identified L-carnosine dipeptide provides a well-defined active form for anti-glycation support. Its effective amount comes in one capsule, keeping daily use simple. Strong cost efficiency and a clean disclosed ingredient profile add practical value.

View ingredientView products
Loading alternative details
83 Performance

L-Carnosine

Jarrow Formulas
<p>The larger carnosine amount offers more concentrated support than the original serving. A 1,000 mg amount of beta-alanyl-L-histidine provides concentrated, clearly identified carnosine support.</p>
77 Performance

L-Carnosine 500 mg with R-Alpha Lipoic Acid

Dr. Mercola
<p>Broader antioxidant coverage may suit anti-aging goals better than a carnosine-only formula. It pairs 500 mg of carnosine with 150 mg of R-alpha lipoic acid for broader antioxidant support; people using glucose-lowering medicine should note the stated interaction concern.</p>
80 Performance

Super Carnosine 500 mg

Life Extension
<p>A broader glycation-focused formula may suit anti-aging goals better than carnosine alone. The 500 mg carnosine serving is supported by thiamine, benfotiamine, and a small luteolin amount for broader glycation-focused coverage.</p>
84 Budget

L-Carnosine 500 mg

Nutricost
<p>It lowers the supplied per-serving cost while retaining meaningful carnosine support. A single-ingredient 500 mg carnosine formula keeps the serving focused and easy to assess.</p>
86 Budget

L-Carnosine 500 mg

NOW
<p>It lowers the supplied per-serving cost while retaining meaningful carnosine support. The focused formula supplies 500 mg of carnosine as the precisely named beta-alanyl-L-histidine form.</p>
83 Budget

L-Carnosine 500 mg

Swanson
<p>It lowers the supplied per-serving cost while retaining meaningful carnosine support. The formula supplies 500 mg of the clearly identified Right Age L-carnosine form.</p>
85 Value

L-Carnosine 500 mg

NOW
<p>A lower supplied serving cost combines with a practical ingredient profile. The focused formula supplies 500 mg of carnosine as the precisely named beta-alanyl-L-histidine form.</p>
83 Value

L-Carnosine 500 mg

Natural Factors
<p>A lower supplied serving cost combines with a practical ingredient profile. It keeps carnosine at 500 mg and adds 25 mg of vitamin C for modest complementary antioxidant support.</p>
82 Value

Carnosine 500 mg

Life Extension
<p>The supplied serving cost is not lower, but the ingredient profile provides a useful quality-to-cost trade-off among the remaining options. A single-ingredient 500 mg carnosine formula keeps the serving focused and easy to assess.</p>
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Multinuclear MRS at 7T Uncovers Exercise Driven Differences in Skeletal Muscle Energy Metabolism Between Young and Seniors.
    Krumpolec P; Klepochová R; Just I; Tušek Jelenc M; Frollo I; Ukropec J; Ukropcová B; Trattnig S; Krššák M; Valkovič L · Frontiers in physiology · 2021
    Cross-sectional studyAnti-Aging forCarnosine
  2. Nutritional Strategies Targeting Glucose Metabolism to Slow Cognitive Aging: A Scoping Review of Human Trials.
    Fernando MG; Sullivan K; Simons M; Squillace A; Kiat H; Martins RN · The American journal of clinical nutrition · 2026
    Scoping review32 studies pooledAnti-Aging forCarnosine
  3. Anserine/Carnosine Supplementation Preserves Blood Flow in the Prefrontal Brain of Elderly People Carrying APOE e4.
    Ding Q; Tanigawa K; Kaneko J; Totsuka M; Katakura Y; Imabayashi E; Matsuda H; Hisatsune T · Aging and disease · 2020
    Randomized trial68 participantsAnti-Aging forCarnosine
  4. Skin beautification with oral non-hydrolized versions of carnosine and carcinine: Effective therapeutic management and cosmetic skincare solutions against oxidative glycation and free-radical production as a causal mechanism of diabetic complications and skin aging.
    Babizhayev MA; Deyev AI; Savel'yeva EL; Lankin VZ; Yegorov YE · The Journal of dermatological treatment · 2013
    Randomized trial42 participantsAnti-Aging forCarnosine
  5. Telomere Attrition in Human Lens Epithelial Cells Associated with Oxidative Stress Provide a New Therapeutic Target for the Treatment, Dissolving and Prevention of Cataract with N-Acetylcarnosine Lubricant Eye Drops. Kinetic, Pharmacological and Activity-Dependent Separation of Therapeutic Targeting: Transcorneal Penetration and Delivery of L-Carnosine in the Aqueous Humor and Hormone-Like Hypothalamic Antiaging Effects of the Instilled Ophthalmic Drug Through a Safe Eye Medication Technique.
    Babizhayev MA; Yegorov YE · Recent patents on drug delivery & formulation · 2017
    Narrative reviewAnti-Aging forCarnosine