



Double Wood - Acetyl L-Carnitine
Supports Cognitive Function & Exercise Endurance*
Description
- Supports Exercise Endurance and Stamina: Acetyl L-Carnitine supplementation supports improved endurance and stamina during resistance training.
- Supports Cognitive Function and Attention: Acetyl L-Carnitine supports healthy cognitive function and promotes focus and attention.
Description
Acetyl L-Carnitine (ALCAR) is an acetylated form of L-Carnitine which is similar to typical L-Carnitine but is able to cross the blood-brain barrier. L-Carnitine is a compound naturally produced by the body which plays a key role in the mitochondrial oxidation of long-chain fatty acids.
When taken as a supplement, ALCAR supports exercise endurance and stamina, particularly for resistance training. Since ALCAR can cross the blood brain barrier, unlike the non-acetylated L-Carnitine it supports cognitive function and attention.
Certificate of Analysis & Testing
As a supplement for adrenal support, we recommend taking one dropper per day with or without food.
View results for this product:
- Certificate of Analysis (COA): Understand the detailed breakdown of ingredients, potency levels, and safety measures.
- Testing Results: Discover the outcomes of our third-party testing, validating the quality and purity of our product.

Suggested Use
As a supplement for exercise endurance or cognitive support, take 2-4 capsules (1000 mg – 2000 mg) per day on an empty stomach. It’s not recommended to take over 6 capsules (3000 mg) per day due to increased risk of side effects.


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We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.
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