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L-karnosin — product comparison
Rankings from our live catalog (17 products with measured amounts). Not affiliate lists — our own structured ingredient data.
- Products
- 6
- +11 more also contain L-karnosin
- Structured dose
- 67 %
- 4 / 6
- Cheapest per serving
- €0.51
- NOW Foods
- Median per serving
- €0.73
Serving: the amount the manufacturer states per serving on the label, for example 1 capsule. It is not always the full daily intake. Median: the middle price per serving, so half of the products cost less and half cost more. Cheapest and median only count products where L-karnosin is the main ingredient: the only active ingredient, at least half of the active ingredients' weight per serving, or, when every ingredient is a vitamin or mineral, listed first with at least half of the summed % of the nutrient reference value. Multi-ingredient formulas with nine or more active ingredients never count. Updated 2026-10-31.
Price per serving
Measure shown: price per servingL-karnosin as the main ingredient
Lowest price per displayed serving first. 4 of 6 products carry a structured dose and can be ranked.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 |  NOW Foods - L-Carnosine - 500mg NOW FoodsBest value | 500 mg | €51.00 | 1 vegetarisk kapsel | 100 | €0.51 |
| 2 | 800 mg carnolife® | €42.00 | 1 capsule | 60 | €0.70 | |
| 3 |  Vitaworld - L-Carnosine - 60 Caps Vitaworld | 500 mg | €23.00 | 2 capsules | 30 | €0.77 |
| 4 |  Doctor's Best - Carnosine - 90 Veggie Caps Doctor's BestOut of stock | 1,000 mg | €58.00 | 2 capsules | 45 | €1.29 |
Also contains L-karnosin
11 products where L-karnosin is not the main ingredient, such as multivitamins and blends. They are ranked separately and are not included in the key figures above.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 | 29.5 mg | €24.00 | 1 capsule | 60 | €0.40 | |
| 2 | 29.7 mg | €30.00 | 1 capsule | 60 | €0.50 | |
| 3 | 59 mg | €33.00 | 2 capsules | 60 | €0.55 | |
| 4 | 53 mg | €36.00 | 1 capsule | 60 | €0.60 | |
| 5 | 59 mg | €37.00 | 2 capsules | 60 | €0.62 | |
| 6 | 50 mg | €23.00 | 2 capsules | 30 | €0.77 |
How we calculate
Price per serving = price ÷ servings per pack. The count comes from serving data or pack quantity ÷ serving quantity in the same unit. ≈ marks a rounded count; price uses the unrounded count. The displayed serving is not always the full daily intake. Products without sufficient data are omitted.
Compare forms
L-karnosin by chemical form in our catalog: how many products, typical amount and what a serving costs. Medians from live data, not marketing.
No form data for L-karnosin yet.
Best value (lowest price per g)
Measure shown: price per g of L-karnosin across the whole packPrice per g across the whole pack: price ÷ (amount per serving × servings per pack). It needs a known serving count, so 4 of 6 products can be ranked.
| # | ||||
|---|---|---|---|---|
| 1 |  Kenay Carnolife L Carnosine KenayBest value | 800 mg carnolife® | €42.00 | €0.88 |
| 2 | NOW Foods - L-Carnosine - 500mg NOW Foods | 500 mg | €51.00 | €1.02 |
| 3 | Doctor's Best - Carnosine - 90 Veggie Caps Doctor's BestOut of stock | 1,000 mg | €58.00 | €1.29 |
| 4 | Vitaworld - L-Carnosine - 60 Caps Vitaworld | 500 mg | €23.00 | €1.53 |
Only products with L-karnosin as the main ingredient. Others are listed under Also contains L-karnosin
How we calculate
Price per g = price ÷ (amount per serving × servings per pack). Products without a known serving count are left out rather than ranked on price ÷ amount per serving — that figure depends on serving size and reverses the order.
Highest amount per serving
| # | |||
|---|---|---|---|
| 1 | Doctor's Best - Carnosine - 90 Veggie Caps Doctor's BestOut of stock | 1,000 mg | €58.00 |
| 2 | 800 mg carnolife® | €42.00 | |
| 3 | Vitaworld - L-Carnosine - 60 Caps Vitaworld | 500 mg | €23.00 |
| 4 | 500 mg rightage® carnosine | €41.00 | |
| 5 |  Life Extension - Carnosine - 500mg - 60 Vcaps Life Extension | 500 mg | €43.00 |
| 6 | NOW Foods - L-Carnosine - 500mg NOW Foods | 500 mg | €51.00 |
Only products with L-karnosin as the main ingredient. Others are listed under Also contains L-karnosin