Life Extension

Acetyl-L-Carnitine 500mg

$32.99

SIZE: 100 Capsules

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The Promise

Product identity and formulation Acetyl‑L‑Carnitine, 500 mg per vegetarian capsule

Concentrated acetyl‑L‑carnitine hydrochloride in a vegetarian capsule with minimal excipients and non‑GMO labeling.

Active ingredient

Each capsule provides 500 mg acetyl‑L‑carnitine (from acetyl‑L‑carnitine hydrochloride).

Complementary nutrient

Includes 14 mg vitamin C listed as ascorbyl palmitate per serving.

Capsule & excipients

Vegetable cellulose capsule; microcrystalline cellulose and silica as inactive ingredients.

Quality & labeling

Vegetarian‑friendly format and labeled Non‑GMO; sealed packaging—do not buy if seal is broken.

Why It Works

Why this formulation matters Specific ingredient forms, amounts, and delivery details provided on the label

Facts below are drawn directly from the supplement facts and directions.

01

Dosage strength

Single‑capsule dose contains 500 mg acetyl‑L‑carnitine—useful for planning daily total intake.

02

Ingredient source

Acetyl‑L‑carnitine is supplied as the hydrochloride salt (acetyl‑L‑carnitine hydrochloride) per the label.

03

Vitamin form

Vitamin C is present as ascorbyl palmitate at 14 mg per serving.

04

Delivery format

Vegetable cellulose capsule with microcrystalline cellulose and silica—suitable for vegetarian diets.

Reviews

Customer Reviews

Your Journey

How to use and safety Label‑specified directions, timing, and precautions

Follow the product label and consult a healthcare practitioner when indicated.

Serving

Standard serving

Take one (1) capsule two to four times daily or as recommended by a healthcare practitioner.

Timing & administration

Best timing

Label advises taking on an empty stomach with water or juice in divided doses; product notes 45 minutes before breakfast and lunch.

Warnings

Keep Out of Reach

Do not exceed the recommended dose; keep out of reach of children; do not purchase if outer seal is broken or damaged.

Medical & lifecycle considerations

Consultation advised

Consult your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Product education

Acetyl-L-Carnitine by Life Extension delivers targeted support for energy production, brain health, and mood stability with each vegetarian capsule. Formulated to promote mitochondrial function, this supplement supports both central and peripheral nervous system wellness for better mental clarity and emotional balance.*

Supports cellular and mitochondrial energy
Promotes nervous system and mood well-being
Encourages cognitive wellness
Defends against oxidative stress

Helps maintain cardiovascular health*

Stay Energized at the Cellular Level

As we age, our natural production of carnitine declines, which can hinder cellular energy generation. Acetyl-L-carnitine helps transport fatty acids into mitochondria where they’re converted into usable energy. This process is critical for supporting organs with high energy demands like the brain, nerves, and heart.*

Mood, Memory & More

This highly bioavailable form of carnitine has demonstrated benefits in mood regulation, cognitive function, and nervous system comfort. It also helps combat the oxidative stress that naturally increases with age, helping to preserve healthy mental and physical performance.*

Life Extension’s Acetyl-L-Carnitine offers a powerful foundation for enhanced vitality, mental sharpness, and cardiovascular wellness in a convenient, vegetarian-friendly formula.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take one (1) capsule two to four times daily, or as recommended by a healthcare practitioner. This product is best utilized when taken on an empty stomach with water or juice in divided doses 45 minutes before breakfast and lunch.
Serving Size: 1 vegetarian capsule
Ingredient Amount %DV
Vitamin C (as ascorbyl palmitate) 14 mg **
Acetyl-L-Carnitine (from acetyl-L-carnitine hydrochloride) 500 mg **
Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, silica.
Non-GMO
Warnings: KEEP OUT OF REACH OF CHILDREN DO NOT EXCEED RECOMMENDED DOSE Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.