l-Carnosine for Cellular Antioxidant Support
l-Carnosine is a dipeptide the body makes and concentrates in muscle and nervous tissue. Pure Encapsulations notes that it "occurs naturally in the body's muscle and nervous tissues and is formed by the amino acids alanine and histidine," and that levels "can decline with age."
Who I Reach For This With
- People building a healthy-aging protocol around cellular antioxidant support
- Active adults who want muscular support*
- Practitioner-guided plans where cell health and longevity support are the goal
- Patients who prefer a single-ingredient dipeptide at a clear dose
What Makes This Form Different
- 500 mg of l-carnosine (beta-alanyl-L-histidine) per vegetable capsule, a single ingredient
- Synthetically produced
- Pure Encapsulations recommends 500-1,500 mg daily (1-3 capsules), in divided doses, between meals
- 60 and 120 capsule bottles
What Pure Encapsulations Says It Supports*
- Antioxidant support: a water-soluble antioxidant and scavenger of peroxyl and hydroxyl radicals that may help maintain superoxide dismutase (SOD) activity*
- Cellular support: helps protect proteins from the formation of advanced glycosylation end-products*
- Nervous system support: healthy peptide metabolism in the brain, supporting neuronal cell health*
- Cardiovascular support: membrane-stabilizing properties maintain healthy lactate dehydrogenase activity of cardiovascular cells*
- Muscular and liver support*
How It Fits Into a Protocol
I place l-Carnosine in healthy-aging stacks next to Astaxanthin and NR Longevity, where the shared goal is cellular antioxidant support. Pure directs it in divided doses between meals. If you take any medication, including antibiotics, check with your prescribing provider before adding this.
Frequently Asked Questions
How do I take it?
Pure recommends 1 to 3 capsules per day (500-1,500 mg), in divided doses, between meals.
60 or 120?
Both are 500 mg capsules. At 2 capsules a day, 60 lasts a month and 120 lasts two.
Who should check first?
Pure says this product is not to be taken by pregnant or lactating women. Its sheet also notes that animal studies showed carnosine inhibiting intestinal uptake of several antibiotics, so anyone taking antibiotics should not take it at the same time. Check with your prescribing provider before adding this.
Supplement Facts: Each vegetable capsule contains: l-Carnosine (beta-alanyl-L-histidine) 500 mg.
Suggested Use: As a dietary supplement, take 1-3 capsules per day, in divided doses, between meals, or as directed by your healthcare professional. 60 or 120 capsules per bottle.
Warnings: Pure Encapsulations states: "Not to be taken by pregnant or lactating women." The sheet also notes: "In animal studies, carnosine has been shown to inhibit intestinal uptake of several antibiotics. This has not been shown in humans, but it might be wise for those taking antibiotics to make sure they don't take carnosine at the same time."
Ships direct from Pure Encapsulations — never third-party or gray-market stock. Every bottle comes straight from their facility, so lot numbers and expiration dates are exactly what Pure shipped.
Selected by Dr. Lorn Allison, DN.
*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.
